1.0.0 SNAPSHOT

.gitignore

@@ -19,3 +19,6 @@ gradle-app.setting
 .project
 # JDT-specific (Eclipse Java Development Tools)
 .classpath
+
+run
+.idea

build.gradle

@@ -0,0 +1,84 @@
+plugins {
+    id 'java'
+    id("com.github.johnrengelman.shadow") version "7.0.0"
+    id("xyz.jpenilla.run-paper") version "2.1.0"
+}
+
+group = 'me.redtea'
+version = '1.0.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+    maven {
+        name = "spigotmc-repo"
+        url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/"
+    }
+    maven {
+        name = "sonatype"
+        url = "https://oss.sonatype.org/content/groups/public/"
+    }
+    maven {
+        name = "CodeMC"
+        url = uri("https://repo.codemc.io/repository/maven-public/")
+    }
+    maven {
+        name = "papermc-repo"
+        url = "https://repo.papermc.io/repository/maven-public/"
+    }
+}
+
+dependencies {
+    implementation 'org.jetbrains:annotations:24.0.0'
+    compileOnly 'org.projectlombok:lombok:1.18.26'
+    annotationProcessor 'org.projectlombok:lombok:1.18.26'
+    compileOnly "com.destroystokyo.paper:paper-api:1.16.5-R0.1-SNAPSHOT"
+    implementation "me.mattstudios.utils:matt-framework:1.4"
+    implementation 'de.tr7zw:item-nbt-api:2.11.3'
+    implementation "net.kyori:adventure-api:4.14.0"
+    implementation "net.kyori:adventure-platform-bukkit:4.3.0"
+    implementation files("libs/MiniMessages.jar")
+    compileOnly files("libs/nodropxforgebridge-1.1.jar")
+    implementation "dev.triumphteam:triumph-gui:3.1.2"
+}
+
+def targetJavaVersion = 8
+java {
+    def javaVersion = JavaVersion.toVersion(targetJavaVersion)
+    sourceCompatibility = javaVersion
+    targetCompatibility = javaVersion
+    if (JavaVersion.current() < javaVersion) {
+        toolchain.languageVersion = JavaLanguageVersion.of(targetJavaVersion)
+    }
+}
+
+tasks.withType(JavaCompile).configureEach {
+    if (targetJavaVersion >= 10 || JavaVersion.current().isJava10Compatible()) {
+        options.release = targetJavaVersion
+    }
+}
+
+processResources {
+    def props = [version: version]
+    inputs.properties props
+    filteringCharset 'UTF-8'
+    filesMatching('plugin.yml') {
+        expand props
+    }
+}
+
+
+shadowJar {
+    relocate 'de.tr7zw.changeme.nbtapi', 'me.redtea.nodropx.libs.tr7zw.nbt'
+    relocate 'de.tr7zw.annotations', 'me.redtea.nodropx.libs.tr7zw.annotations'
+    relocate 'me.mattstudios.mf', 'me.redtea.nodropx.libs.commands'
+    relocate 'dev.triumphteam', 'me.redtea.nodropx.libs.gui'
+    relocate 'org.checkerframework', 'me.redtea.nodropx.libs.message.oskarsmc.libs.checker'
+    relocate 'org.intellij', 'me.redtea.nodropx.libs.intellij'
+    relocate 'org.jetbrains', 'me.redtea.nodropx.libs.jetbrains'}
+
+
+tasks {
+    runServer {
+        minecraftVersion("1.16.5")
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,245 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1,4 @@
+rootProject.name = 'NoDropX'
+include 'api'
+include 'bukkit'
+

src/main/java/me/redtea/nodropx/NoDropX.java

@@ -0,0 +1,176 @@
+package me.redtea.nodropx;
+
+import lombok.Getter;
+import me.mattstudios.mf.base.CommandManager;
+import me.redtea.nodropx.api.facade.NoDropAPI;
+import me.redtea.nodropx.api.facade.impl.NoDropXFacade;
+import me.redtea.nodropx.command.NoDropCommand;
+import me.redtea.nodropx.factory.item.NoDropItemFactory;
+import me.redtea.nodropx.factory.item.impl.NoDropItemFactoryImpl;
+import me.redtea.nodropx.factory.text.TextContext;
+import me.redtea.nodropx.factory.text.TextServicesFactory;
+import me.redtea.nodropx.factory.text.impl.TextServicesFactoryImpl;
+import me.redtea.nodropx.gui.facade.GuiFacade;
+import me.redtea.nodropx.gui.facade.impl.GuiFacadeImpl;
+import me.redtea.nodropx.gui.pages.StorageGui;
+import me.redtea.nodropx.libs.bstats.Metrics;
+import me.redtea.nodropx.libs.carcadex.repo.MutableRepo;
+import me.redtea.nodropx.libs.carcadex.repo.Repo;
+import me.redtea.nodropx.libs.carcadex.repo.impl.yaml.YamlRepo;
+import me.redtea.nodropx.libs.message.container.Messages;
+import me.redtea.nodropx.listener.InventoryHandler;
+import me.redtea.nodropx.listener.PlayerHandler;
+import me.redtea.nodropx.model.cosmetic.impl.DisplayNameCosmetic;
+import me.redtea.nodropx.schema.ItemStackListSchema;
+import me.redtea.nodropx.service.cosmetic.CosmeticService;
+import me.redtea.nodropx.service.cosmetic.impl.CosmeticServiceImpl;
+import me.redtea.nodropx.service.event.EventService;
+import me.redtea.nodropx.service.event.impl.EventServiceImpl;
+import me.redtea.nodropx.service.nbt.NBTService;
+import me.redtea.nodropx.service.nbt.impl.Tr7zwNBTServiceImpl;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import me.redtea.nodropx.service.nodrop.impl.NoDropServiceImpl;
+import me.redtea.nodropx.service.respawn.RespawnService;
+import me.redtea.nodropx.service.respawn.impl.RespawnServiceImpl;
+import me.redtea.nodropx.service.storage.StorageService;
+import me.redtea.nodropx.service.storage.impl.StorageServiceImpl;
+import me.redtea.nodropxforgebridge.ApiProvider;
+import me.redtea.nodropxforgebridge.Nodropxforgebridge;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.plugin.ServicePriority;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+public final class NoDropX extends JavaPlugin {
+    private static NoDropAPI noDropAPIInstance;
+    @Getter
+    private static NoDropX instance;
+
+    private Messages messages;
+    private CosmeticService cosmeticService;
+    @Getter
+    private boolean supportHEX;
+    @Getter
+    private boolean supportKyoriLore;
+    private MutableRepo<UUID, List<ItemStack>> pagesRepo;
+    private Repo<String, List<Integer>> capacity;
+
+
+    @Override
+    public void onEnable() {
+        instance = this;
+        saveDefaultConfig();
+
+        TextServicesFactory textServicesFactory = new TextServicesFactoryImpl();
+        TextContext textContext = textServicesFactory.create(this);
+        supportHEX = textContext.isSupportHex();
+        supportKyoriLore = textContext.isSupportKyori();
+        messages = supportKyoriLore ? Messages.of(textContext.getMessages()) : Messages.legacy(textContext.getMessages());
+
+        cosmeticService = new CosmeticServiceImpl();
+        cosmeticService.add(new DisplayNameCosmetic());
+        cosmeticService.add(textContext.getLoreStrategy());
+        cosmeticService.load(YamlConfiguration.loadConfiguration(textContext.getCosmetics()));
+
+        capacity = new YamlRepo<>(
+                new File(getDataFolder(), "capacity.yml").toPath(),
+                this,
+                conf -> conf.getKeys(false).stream().collect(Collectors.toMap(
+                        value -> value,
+                        conf::getIntegerList))
+        );
+
+        NBTService nbtService = new Tr7zwNBTServiceImpl();
+        NoDropService noDropService = new NoDropServiceImpl(nbtService, cosmeticService);
+        NoDropItemFactory noDropItemFactory = new NoDropItemFactoryImpl(noDropService);
+        EventService eventService = new EventServiceImpl(noDropService);
+        RespawnService respawnService = new RespawnServiceImpl(noDropService, capacity);
+        pagesRepo = Repo.<UUID, List<ItemStack>>builder()
+                .autoSave(1000 * 60 * 15L)
+                .schema(new ItemStackListSchema(new File(getDataFolder(), "storage")))
+                .plugin(this)
+                .build();
+
+
+        GuiFacade guiFacade = new GuiFacadeImpl(
+                new StorageGui(messages, pagesRepo, noDropService, this)
+        );
+        StorageService storageService = new StorageServiceImpl(guiFacade, pagesRepo, noDropService);
+
+        NoDropAPI noDropAPI = new NoDropXFacade(noDropService, noDropItemFactory, storageService, capacity);
+        noDropAPIInstance = noDropAPI;
+
+
+        Bukkit.getPluginManager().registerEvents(
+                new InventoryHandler(eventService),
+                this
+        );
+        Bukkit.getPluginManager().registerEvents(
+                new PlayerHandler(respawnService, eventService, guiFacade),
+                this
+        );
+
+        Bukkit.getServicesManager().register(NoDropAPI.class,
+                noDropAPI, this, ServicePriority.Normal);
+
+        CommandManager commandManager = new CommandManager(this);
+        commandManager.getMessageHandler().register("cmd.no.permission", sender -> messages.get("noPerms").send(sender));
+        commandManager.getMessageHandler().register("cmd.no.console", sender -> messages.get("noConsole").send(sender));
+        commandManager.getMessageHandler().register("cmd.no.exists", sender -> messages.get("noExists").send(sender));
+        commandManager.getMessageHandler().register("cmd.wrong.usage", sender -> messages.get("usage").send(sender));
+        commandManager.getCompletionHandler().register("#materials", input -> Arrays.stream(Material.values()).map(Enum::name).collect(Collectors.toList()));
+        commandManager.register(new NoDropCommand(messages, noDropAPI, guiFacade, this));
+        bStatsInit();
+        printCredits();
+
+        mod();
+    }
+
+    //todo remove
+    private void mod() {
+        Nodropxforgebridge.noDropAPI = s -> getAPI().getCapacitySlots(s);
+    }
+
+
+    private void bStatsInit() {
+        int pluginId = 19090;
+        Metrics metrics = new Metrics(this, pluginId);
+    }
+
+
+    private void printCredits() {
+        Bukkit.getLogger().info(ChatColor.GREEN + "************************************************************");
+        Bukkit.getLogger().info(ChatColor.GREEN + "* " + ChatColor.YELLOW + "NoDropX version " + ChatColor.GOLD + getDescription().getVersion() + ChatColor.GRAY + " (uses CarcadeX v. 1.0.7)");
+        Bukkit.getLogger().info(ChatColor.GREEN + "* " + ChatColor.YELLOW + "By " + ChatColor.RED + "itzRedTea");
+        Bukkit.getLogger().info(ChatColor.GREEN + "* "+ ChatColor.YELLOW + "Detected bukkit version " + ChatColor.GOLD + Bukkit.getBukkitVersion());
+        Bukkit.getLogger().info(ChatColor.GREEN + "* "+ ChatColor.YELLOW + "support HEX colors " + (supportHEX ? ChatColor.DARK_GREEN + "YES" : ChatColor.DARK_RED + "NO"));
+        Bukkit.getLogger().info(ChatColor.GREEN + "* "+ ChatColor.YELLOW + "support Kyori as lore " + (supportKyoriLore ? ChatColor.DARK_GREEN + "YES" : ChatColor.DARK_RED + "NO"));
+        Bukkit.getLogger().info(ChatColor.GREEN + "************************************************************");
+    }
+
+    public void onReload() {
+        pagesRepo.saveAll();
+        capacity.reload();
+        messages.reload(YamlConfiguration.loadConfiguration(new File(getDataFolder(), "messages.yml")));
+        cosmeticService.load(YamlConfiguration.loadConfiguration(new File(getDataFolder(), "cosmetics.yml")));
+    }
+
+    @Override
+    public void onDisable() {
+        pagesRepo.saveAll();
+    }
+
+    public static NoDropAPI getAPI() {
+        return noDropAPIInstance;
+    }
+}

src/main/java/me/redtea/nodropx/api/event/ChangeNoDropEvent.java

@@ -0,0 +1,51 @@
+package me.redtea.nodropx.api.event;
+
+import lombok.Getter;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * This event is called when item changes no drop status
+ */
+public class ChangeNoDropEvent extends PlayerEvent implements Cancellable {
+    private static final HandlerList handlers = new HandlerList();
+
+    @Getter
+    private final boolean newValue;
+
+    @Getter
+    @NotNull
+    private final ItemStack item;
+
+    private boolean isCancelled;
+
+    public ChangeNoDropEvent(@NotNull Player who, boolean newValue, @NotNull ItemStack item) {
+        super(who);
+        this.newValue = newValue;
+        this.item = item;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return isCancelled ;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel) {
+        isCancelled  = cancel;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+}

src/main/java/me/redtea/nodropx/api/event/NoDropItemDropOnDeathEvent.java

@@ -0,0 +1,39 @@
+package me.redtea.nodropx.api.event;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.bukkit.entity.Player;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * This event is called when player that has no drop item dead
+ */
+public class NoDropItemDropOnDeathEvent extends PlayerEvent {
+    private static final HandlerList handlers = new HandlerList();
+
+    @Getter
+    @NotNull
+    private final ItemStack item;
+
+    @Getter
+    @Setter
+    private boolean willDropped = false;
+
+    public NoDropItemDropOnDeathEvent(Player who, @NotNull ItemStack item) {
+        super(who);
+        this.item = item;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+}

src/main/java/me/redtea/nodropx/api/event/NoDropItemThrownEvent.java

@@ -0,0 +1,55 @@
+package me.redtea.nodropx.api.event;
+
+import lombok.Getter;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * This event is called when no drop item is moved from the player's inventory
+ */
+public class NoDropItemThrownEvent extends PlayerEvent implements Cancellable {
+    private static final HandlerList handlers = new HandlerList();
+
+    @Getter
+    @NotNull
+    private final Reason reason;
+
+    @Getter
+    @NotNull
+    private final ItemStack item;
+
+    private boolean isCancelled;
+
+    public NoDropItemThrownEvent(Player who, @NotNull Reason reason, @NotNull ItemStack item) {
+        super(who);
+        this.reason = reason;
+        this.item = item;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return isCancelled ;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel) {
+        isCancelled  = cancel;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    public enum Reason {
+        DROP_BY_PLAYER, MOVING_TO_OTHER_INVENTORY
+    }
+}

src/main/java/me/redtea/nodropx/api/facade/NoDropAPI.java

@@ -0,0 +1,130 @@
+package me.redtea.nodropx.api.facade;
+
+import me.redtea.nodropx.api.facade.manipulator.StorageManipulator;
+import me.redtea.nodropx.util.MaterialUtils;
+import org.bukkit.Material;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+import java.util.UUID;
+
+/**
+ * Facade for all plugin functions
+ */
+public interface NoDropAPI {
+    /**
+     * Set no drop to item
+     * @param item the item who's no drop property are changing
+     * @param isNoDrop will the item can drop from inventory on death?
+     * @author redtea
+     * @since 1.0.0
+     */
+    void setNoDrop(@NotNull ItemStack item, boolean isNoDrop);
+
+    /**
+     * Check if item is no drop item
+     * @param item the item being checked
+     * @return true if item can not drop from inventory on death
+     * @author redtea
+     * @since 1.0.0
+     */
+    boolean isNoDrop(@NotNull ItemStack item);
+
+    /**
+     * Generate new no drop item by material and amount
+     * @param material material of item
+     * @param amount count of item
+     * @return no drop item
+     * @author redtea
+     * @since 1.0.0
+     */
+    ItemStack getNoDrop(@NotNull Material material, int amount);
+
+
+    /**
+     * Gives the entity no drop item
+     * @param entity who will get no drop item
+     * @param material type of item
+     * @param amount amount of item
+     * @author redtea
+     * @since 1.0.0
+     */
+    void giveNoDrop(@NotNull HumanEntity entity, @NotNull Material material, int amount);
+
+    /**
+     * returns an object for accessing the storage of a player with UUID playerUniqueId
+     * @param playerUniqueId UUID of player
+     * @return object for accessing the storage
+     * @author redtea
+     * @since 1.0.0
+     */
+    @NotNull StorageManipulator getStorageManipulator(@NotNull UUID playerUniqueId);
+
+    /**
+     * returns the slot numbers that an no drop item with this material saves at death
+     * @param material material to check
+     * @return numbers of saved slots
+     * @author redtea
+     * @since 1.0.0
+     */
+    @NotNull Collection<Integer> getCapacitySlots(Material material);
+
+    /**
+     * @see NoDropAPI#getCapacitySlots(Material)
+     */
+    default @NotNull Collection<Integer> getCapacitySlots(String material) {
+        return getCapacitySlots(MaterialUtils.getMaterialFromString(material));
+    }
+
+    /**
+     * @see NoDropAPI#getStorageManipulator(UUID) 
+     */
+    default @NotNull StorageManipulator getStorageManipulator(OfflinePlayer offlinePlayer) {
+        return getStorageManipulator(offlinePlayer.getUniqueId());
+    }
+
+    /**
+     * @see NoDropAPI#giveNoDrop(HumanEntity, Material, int)
+     */
+    default void giveNoDrop(@NotNull HumanEntity entity, @NotNull String material, int amount) {
+        giveNoDrop(entity, MaterialUtils.getMaterialFromString(material), amount);
+    }
+
+    /**
+     * @see NoDropAPI#giveNoDrop(HumanEntity, Material, int)
+     */
+    default void giveNoDrop(@NotNull HumanEntity entity, @NotNull Material material) {
+        giveNoDrop(entity, material, 1);
+    }
+
+    /**
+     * @see NoDropAPI#giveNoDrop(HumanEntity, Material, int)
+     */
+    default void giveNoDrop(@NotNull HumanEntity entity, @NotNull String material) {
+        giveNoDrop(entity, material, 1);
+    }
+
+    /**
+     * @see NoDropAPI#getNoDrop(Material, int)
+     */
+    default @NotNull ItemStack getNoDrop(@NotNull String material, int amount) {
+        return getNoDrop(MaterialUtils.getMaterialFromString(material), amount);
+    }
+
+    /**
+     * @see NoDropAPI#getNoDrop(Material, int)
+     */
+    default @NotNull ItemStack getNoDrop(@NotNull Material material) {
+        return getNoDrop(material, 1);
+    }
+
+    /**
+     * @see NoDropAPI#getNoDrop(Material, int)
+     */
+    default @NotNull ItemStack getNoDrop(@NotNull String material) {
+        return getNoDrop(material, 1);
+    }
+}

src/main/java/me/redtea/nodropx/api/facade/impl/NoDropXFacade.java

@@ -0,0 +1,73 @@
+package me.redtea.nodropx.api.facade.impl;
+
+import me.redtea.nodropx.api.facade.NoDropAPI;
+import me.redtea.nodropx.api.facade.manipulator.StorageManipulator;
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.factory.item.NoDropItemFactory;
+import me.redtea.nodropx.libs.carcadex.repo.Repo;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import me.redtea.nodropx.service.storage.StorageService;
+import org.bukkit.Material;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.UUID;
+
+@RequiredArgsConstructor
+public class NoDropXFacade implements NoDropAPI {
+
+    private final NoDropService noDropService;
+    private final NoDropItemFactory itemFactory;
+    private final StorageService storageService;
+    private final Repo<String, List<Integer>> capacity;
+
+    @Override
+    public void setNoDrop(@NotNull ItemStack item, boolean isNoDrop) {
+        noDropService.setNoDrop(item, isNoDrop);
+    }
+
+    @Override
+    public boolean isNoDrop(@NotNull ItemStack item) {
+        return noDropService.isNoDrop(item);
+    }
+
+    @Override
+    @NotNull
+    public ItemStack getNoDrop(@NotNull Material material, int amount) {
+        return itemFactory.createNoDrop(material, amount);
+    }
+
+    @Override
+    public void giveNoDrop(@NotNull HumanEntity entity, @NotNull Material material, int amount) {
+        entity.getInventory().addItem(getNoDrop(material, amount));
+    }
+
+    @Override
+    public @NotNull StorageManipulator getStorageManipulator(@NotNull UUID playerUniqueId) {
+        return new StorageManipulator() {
+            @Override
+            public void add(@NotNull ItemStack item) {
+                storageService.addItem(playerUniqueId, item);
+            }
+
+            @Override
+            public void remove(@NotNull ItemStack item) {
+                storageService.removeItem(playerUniqueId, item);
+            }
+
+            @Override
+            public @NotNull List<ItemStack> all() {
+                return storageService.getItems(playerUniqueId);
+            }
+        };
+    }
+
+    @Override
+    public @NotNull Collection<Integer> getCapacitySlots(Material material) {
+        return capacity.get(material.name()).orElse(new ArrayList<>());
+    }
+}

src/main/java/me/redtea/nodropx/api/facade/manipulator/StorageManipulator.java

@@ -0,0 +1,30 @@
+package me.redtea.nodropx.api.facade.manipulator;
+
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public interface StorageManipulator {
+    /**
+     * Adds no drop item to player storage
+     * @param item - item that will add
+     * @author redtea
+     * @since 1.0.0
+     */
+    void add(@NotNull ItemStack item);
+    /**
+     * Remove no drop item to player storage
+     * @param item - item that will remove
+     * @author redtea
+     * @since 1.0.0
+     */
+    void remove(@NotNull ItemStack item);
+
+    /**
+     * @return items in storage
+     * @author redtea
+     * @since 1.0.0
+     */
+    @NotNull List<ItemStack> all();
+}

src/main/java/me/redtea/nodropx/command/NoDropCommand.java

@@ -0,0 +1,66 @@
+package me.redtea.nodropx.command;
+
+import lombok.RequiredArgsConstructor;
+import me.mattstudios.mf.annotations.*;
+import me.mattstudios.mf.base.CommandBase;
+import me.redtea.nodropx.NoDropX;
+import me.redtea.nodropx.api.facade.NoDropAPI;
+import me.redtea.nodropx.gui.facade.GuiFacade;
+import me.redtea.nodropx.libs.message.container.Messages;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.util.Date;
+
+/**
+ * Main command of plugin
+ * <p>/nodrop - usage</p>
+ * <p>/nodrop give [Player] [Material] [Amount (optional)]</p>
+ */
+@Command("nodrop")
+@RequiredArgsConstructor
+public class NoDropCommand extends CommandBase {
+    private final Messages messages;
+    private final NoDropAPI noDropAPI;
+    private final GuiFacade guiFacade;
+    private final NoDropX plugin;
+
+    @Default
+    public void onDefault(final CommandSender sender) {
+        messages.get("usage").send(sender);
+    }
+
+    @SubCommand("give")
+    @Permission("nodropx.give")
+    @Completion({"#players", "#materials", "#range:1-64"})
+    public void onGive(final CommandSender sender,
+                       final Player player,
+                       final String material,
+                       @Optional final Integer amount) {
+        try {
+            noDropAPI.giveNoDrop(player, material, amount == null ? 1 : amount);
+            messages.get("give.success")
+                    .replaceAll("%item%", material)
+                    .replaceAll("%player%", player.getName())
+                    .replaceAll("%amount%", amount == null ? "0" : amount.toString())
+                    .send(sender);
+        } catch (Throwable e) {
+            messages.get("give.fail").send(sender);
+        }
+
+    }
+
+    @SubCommand("reload")
+    @Permission("nodropx.reload")
+    public void onReload(final CommandSender sender) {
+        long time = new Date().getTime();
+        plugin.onReload();
+        messages.get("reload").replaceAll("%time%", String.valueOf(new Date().getTime() - time)).send(sender);
+    }
+
+    @SubCommand("gui")
+    @Permission("nodropx.gui")
+    public void onGui(final Player sender) {
+        guiFacade.openNoDropStorage(sender);
+    }
+}

src/main/java/me/redtea/nodropx/factory/item/NoDropItemFactory.java

@@ -0,0 +1,9 @@
+package me.redtea.nodropx.factory.item;
+
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+public interface NoDropItemFactory {
+    ItemStack createNoDrop(@NotNull Material material, int amount);
+}

src/main/java/me/redtea/nodropx/factory/item/impl/NoDropItemFactoryImpl.java

@@ -0,0 +1,21 @@
+package me.redtea.nodropx.factory.item.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.factory.item.NoDropItemFactory;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+@RequiredArgsConstructor
+public class NoDropItemFactoryImpl implements NoDropItemFactory {
+    private final NoDropService noDropService;
+
+    @Override
+    @NotNull
+    public ItemStack createNoDrop(@NotNull Material material, int amount) {
+        ItemStack result = new ItemStack(material, amount);
+        noDropService.setNoDrop(result, true);
+        return result;
+    }
+}

src/main/java/me/redtea/nodropx/factory/text/TextContext.java

@@ -0,0 +1,15 @@
+package me.redtea.nodropx.factory.text;
+
+import lombok.Data;
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+
+import java.io.File;
+
+@Data
+public class TextContext {
+    private final CosmeticStrategy loreStrategy;
+    private final File messages;
+    private final File cosmetics;
+    private final boolean supportHex;
+    private final boolean supportKyori;
+}

src/main/java/me/redtea/nodropx/factory/text/TextServicesFactory.java

@@ -0,0 +1,7 @@
+package me.redtea.nodropx.factory.text;
+
+import me.redtea.nodropx.NoDropX;
+
+public interface TextServicesFactory {
+    TextContext create(NoDropX plugin);
+}

src/main/java/me/redtea/nodropx/factory/text/impl/TextServicesFactoryImpl.java

@@ -0,0 +1,76 @@
+package me.redtea.nodropx.factory.text.impl;
+
+import lombok.SneakyThrows;
+import me.redtea.nodropx.NoDropX;
+import me.redtea.nodropx.factory.text.TextContext;
+import me.redtea.nodropx.factory.text.TextServicesFactory;
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import me.redtea.nodropx.model.cosmetic.impl.LoreKyoriCosmetic;
+import me.redtea.nodropx.model.cosmetic.impl.LoreLegacyCosmetic;
+import me.redtea.nodropx.model.cosmetic.impl.LoreMD5Cosmetics;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+
+import java.io.File;
+import java.io.InputStream;
+import java.nio.file.Files;
+
+public class TextServicesFactoryImpl implements TextServicesFactory {
+    private CosmeticStrategy cosmeticStrategy;
+    private boolean isSupportKyoriLore;
+    private boolean isSupportHEX = Integer.parseInt(Bukkit.getVersion().split("\\.")[1]) >= 16;
+
+
+    public TextContext create(NoDropX plugin) {
+
+        try {
+            Class<?> clazz = Class.forName("com.destroystokyo.paper.utils.PaperPluginLogger");
+            isSupportKyoriLore = isSupportHEX;
+        } catch (ClassNotFoundException e) {
+            isSupportKyoriLore = false;
+        }
+
+        if(plugin.getConfig().getBoolean("forceUseLegacy")) {
+            isSupportHEX = false;
+            isSupportKyoriLore = false;
+        } else if(plugin.getConfig().getBoolean("forceUseMD5Colors")) {
+            isSupportKyoriLore = false;
+        }
+
+
+        String folder = "legacy";
+        if(isSupportKyoriLore) folder = "mm";
+        else if(isSupportHEX) folder = "md5";
+
+        File messages = loadResource(plugin, folder, "messages.yml");
+        File cosmetics = loadResource(plugin, folder, "cosmetics.yml");
+
+        if(!isSupportHEX) {
+            plugin.getLogger().warning("This minecraft version did not support HEX");
+            plugin.getLogger().warning("Using legacy message serializer");
+            cosmeticStrategy = new LoreLegacyCosmetic();
+        } else if(!isSupportKyoriLore) {
+            plugin.getLogger().warning("This minecraft version did not support Kyori");
+            plugin.getLogger().warning("Using legacy MD5 message serializer");
+            cosmeticStrategy = new LoreMD5Cosmetics();
+        } else cosmeticStrategy = new LoreKyoriCosmetic();
+
+        return new TextContext(cosmeticStrategy, messages, cosmetics, isSupportHEX, isSupportKyoriLore);
+    }
+
+
+
+
+
+    @SneakyThrows
+    private File loadResource(Plugin plugin, String folder, String resourceName) {
+        File file = new File(plugin.getDataFolder(), resourceName);
+        if(!file.exists()) {
+            InputStream in = plugin.getResource("text/" + folder + "/" + resourceName);
+            Files.copy(in, file.toPath());
+        }
+        return file;
+    }
+
+
+}

src/main/java/me/redtea/nodropx/gui/facade/GuiFacade.java

@@ -0,0 +1,9 @@
+package me.redtea.nodropx.gui.facade;
+
+import org.bukkit.entity.Player;
+
+public interface GuiFacade {
+    void openNoDropStorage(Player player);
+    void clearCache(Player player);
+    void clearAllCache();
+}

src/main/java/me/redtea/nodropx/gui/facade/impl/GuiFacadeImpl.java

@@ -0,0 +1,26 @@
+package me.redtea.nodropx.gui.facade.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.gui.facade.GuiFacade;
+import me.redtea.nodropx.gui.pages.StorageGui;
+import org.bukkit.entity.Player;
+
+@RequiredArgsConstructor
+public class GuiFacadeImpl implements GuiFacade {
+    private final StorageGui storageGui;
+
+    @Override
+    public void openNoDropStorage(Player player) {
+        storageGui.open(player);
+    }
+
+    @Override
+    public void clearCache(Player player) {
+        storageGui.clearCache(player);
+    }
+
+    @Override
+    public void clearAllCache() {
+        storageGui.clearAllCache();
+    }
+}

src/main/java/me/redtea/nodropx/gui/pages/StorageGui.java

@@ -0,0 +1,139 @@
+package me.redtea.nodropx.gui.pages;
+
+import dev.triumphteam.gui.builder.item.ItemBuilder;
+import dev.triumphteam.gui.guis.Gui;
+import dev.triumphteam.gui.guis.GuiItem;
+import dev.triumphteam.gui.guis.ScrollingGui;
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.libs.carcadex.repo.MutableRepo;
+import me.redtea.nodropx.libs.message.container.Messages;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import me.redtea.nodropx.util.MaterialUtils;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.InventoryAction;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+@RequiredArgsConstructor
+public class StorageGui {
+    private final Map<UUID, ScrollingGui> cache = new HashMap<>();
+    private final Messages messages;
+    private final MutableRepo<UUID, List<ItemStack>> pagesRepo;
+    private final NoDropService noDropService;
+    private final Plugin plugin;
+
+    public void open(Player player) {
+        if(cache.containsKey(player.getUniqueId())) {
+            cache.get(player.getUniqueId()).open(player);
+            return;
+        }
+
+        ScrollingGui gui = Gui.scrolling()
+                .title(messages.get("gui.title").asComponent())
+                .rows(6)
+                .pageSize(45)
+                .disableAllInteractions()
+                .create();
+        setFrame(gui);
+        setButtons(gui);
+        setAction(gui);
+        setOnClose(gui);
+        for(ItemStack item : pagesRepo.get(player.getUniqueId()).orElse(new ArrayList<>())) {
+            gui.addItem(ItemBuilder.from(item).asGuiItem());
+        }
+
+        gui.open(player);
+        cache.put(player.getUniqueId(), gui);
+    }
+
+    private void setOnClose(ScrollingGui gui) {
+        gui.setCloseGuiAction(event -> pagesRepo.update(event.getPlayer().getUniqueId(), gui.getPageItems().stream()
+                .map(GuiItem::getItemStack)
+                .collect(Collectors.toList())));
+    }
+
+    private void setAction(ScrollingGui gui) {
+        gui.setDefaultClickAction(event -> {
+            if((event.getSlot() >= 45 && event.getSlot() <= 53) || event.getClickedInventory() instanceof PlayerInventory) {
+                return;
+            }
+            if(event.getAction() == InventoryAction.PLACE_ALL && !event.getClick().isShiftClick()) {
+                if(!noDropService.isNoDrop(event.getCursor())) {
+                   return;
+                }
+                ItemStack is = event.getCursor();
+                event.setCursor(new ItemStack(Material.AIR));
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        gui.addItem(ItemBuilder.from(is).asGuiItem());
+                        gui.update();
+                    }
+                }.runTask(plugin);
+            } else if(event.getAction() == InventoryAction.SWAP_WITH_CURSOR && !event.getClick().isShiftClick()) {
+                if(!noDropService.isNoDrop(event.getCursor())) {
+                    return;
+                }
+                ItemStack is = event.getCursor();
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        gui.addItem(ItemBuilder.from(is).asGuiItem());
+                        gui.update();
+                    }
+                }.runTask(plugin);
+                event.setCursor(new ItemStack(Material.AIR));
+            } else if(event.getAction() == InventoryAction.PICKUP_ALL) {
+                event.setCursor(event.getCurrentItem());
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        gui.removePageItem(event.getCurrentItem());
+                        gui.update();
+                    }
+                }.runTask(plugin);
+
+            }
+
+        });
+    }
+
+
+    private void setFrame(ScrollingGui gui) {
+        for(int i = 1; i < 10; ++i) {
+            gui.setItem(6, i, ItemBuilder.from(
+                    MaterialUtils.getMaterialFromString(messages.get("gui.frame.material").asUnparsedString())
+            ).name(messages.get("gui.frame.name").asComponent()).asGuiItem(event -> event.setCancelled(true)));
+        }
+    }
+
+    private void setButtons(ScrollingGui gui) {
+        gui.setItem(6, 3, ItemBuilder.from(
+                MaterialUtils.getMaterialFromString(messages.get("gui.prev.material").asUnparsedString())
+        ).name(messages.get("gui.prev.name").asComponent()).asGuiItem(event -> {
+            gui.previous();
+            event.setCancelled(true);
+        }));
+        gui.setItem(6, 7, ItemBuilder.from(
+                MaterialUtils.getMaterialFromString(messages.get("gui.next.material").asUnparsedString())
+        ).name(messages.get("gui.next.name").asComponent()).asGuiItem(event -> {
+            gui.next();
+            event.setCancelled(true);
+        }));
+    }
+
+    public void clearCache(Player player) {
+        cache.remove(player.getUniqueId());
+    }
+
+    public void clearAllCache() {
+        cache.clear();
+    }
+
+}

src/main/java/me/redtea/nodropx/libs/bstats/Metrics.java

@@ -0,0 +1,881 @@
+/*
+ * This Metrics class was auto-generated and can be copied into your project if you are
+ * not using a build tool like Gradle or Maven for dependency management.
+ *
+ * IMPORTANT: You are not allowed to modify this class, except changing the package.
+ *
+ * Disallowed modifications include but are not limited to:
+ *  - Remove the option for users to opt-out
+ *  - Change the frequency for data submission
+ *  - Obfuscate the code (every obfuscator should allow you to make an exception for specific files)
+ *  - Reformat the code (if you use a linter, add an exception)
+ *
+ * Violations will result in a ban of your plugin and account from bStats.
+ */
+package me.redtea.nodropx.libs.bstats;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+import java.util.logging.Level;
+import java.util.stream.Collectors;
+import java.util.zip.GZIPOutputStream;
+import javax.net.ssl.HttpsURLConnection;
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class Metrics {
+
+    private final Plugin plugin;
+
+    private final MetricsBase metricsBase;
+
+    /**
+     * Creates a new Metrics instance.
+     *
+     * @param plugin Your plugin instance.
+     * @param serviceId The id of the service. It can be found at <a
+     *     href="https://bstats.org/what-is-my-plugin-id">What is my plugin id?</a>
+     */
+    public Metrics(JavaPlugin plugin, int serviceId) {
+        this.plugin = plugin;
+        // Get the config file
+        File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
+        File configFile = new File(bStatsFolder, "config.yml");
+        YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile);
+        if (!config.isSet("serverUuid")) {
+            config.addDefault("enabled", true);
+            config.addDefault("serverUuid", UUID.randomUUID().toString());
+            config.addDefault("logFailedRequests", false);
+            config.addDefault("logSentData", false);
+            config.addDefault("logResponseStatusText", false);
+            // Inform the server owners about bStats
+            config
+                    .options()
+                    .header(
+                            "bStats (https://bStats.org) collects some basic information for plugin authors, like how\n"
+                                    + "many people use their plugin and their total player count. It's recommended to keep bStats\n"
+                                    + "enabled, but if you're not comfortable with this, you can turn this setting off. There is no\n"
+                                    + "performance penalty associated with having metrics enabled, and data sent to bStats is fully\n"
+                                    + "anonymous.")
+                    .copyDefaults(true);
+            try {
+                config.save(configFile);
+            } catch (IOException ignored) {
+            }
+        }
+        // Load the data
+        boolean enabled = config.getBoolean("enabled", true);
+        String serverUUID = config.getString("serverUuid");
+        boolean logErrors = config.getBoolean("logFailedRequests", false);
+        boolean logSentData = config.getBoolean("logSentData", false);
+        boolean logResponseStatusText = config.getBoolean("logResponseStatusText", false);
+        metricsBase =
+                new MetricsBase(
+                        "bukkit",
+                        serverUUID,
+                        serviceId,
+                        enabled,
+                        this::appendPlatformData,
+                        this::appendServiceData,
+                        submitDataTask -> Bukkit.getScheduler().runTask(plugin, submitDataTask),
+                        plugin::isEnabled,
+                        (message, error) -> this.plugin.getLogger().log(Level.WARNING, message, error),
+                        (message) -> this.plugin.getLogger().log(Level.INFO, message),
+                        logErrors,
+                        logSentData,
+                        logResponseStatusText);
+    }
+
+    /** Shuts down the underlying scheduler service. */
+    public void shutdown() {
+        metricsBase.shutdown();
+    }
+
+    /**
+     * Adds a custom chart.
+     *
+     * @param chart The chart to add.
+     */
+    public void addCustomChart(CustomChart chart) {
+        metricsBase.addCustomChart(chart);
+    }
+
+    private void appendPlatformData(JsonObjectBuilder builder) {
+        builder.appendField("playerAmount", getPlayerAmount());
+        builder.appendField("onlineMode", Bukkit.getOnlineMode() ? 1 : 0);
+        builder.appendField("bukkitVersion", Bukkit.getVersion());
+        builder.appendField("bukkitName", Bukkit.getName());
+        builder.appendField("javaVersion", System.getProperty("java.version"));
+        builder.appendField("osName", System.getProperty("os.name"));
+        builder.appendField("osArch", System.getProperty("os.arch"));
+        builder.appendField("osVersion", System.getProperty("os.version"));
+        builder.appendField("coreCount", Runtime.getRuntime().availableProcessors());
+    }
+
+    private void appendServiceData(JsonObjectBuilder builder) {
+        builder.appendField("pluginVersion", plugin.getDescription().getVersion());
+    }
+
+    private int getPlayerAmount() {
+        try {
+            // Around MC 1.8 the return type was changed from an array to a collection,
+            // This fixes java.lang.NoSuchMethodError:
+            // org.bukkit.Bukkit.getOnlinePlayers()Ljava/util/Collection;
+            Method onlinePlayersMethod = Class.forName("org.bukkit.Server").getMethod("getOnlinePlayers");
+            return onlinePlayersMethod.getReturnType().equals(Collection.class)
+                    ? ((Collection<?>) onlinePlayersMethod.invoke(Bukkit.getServer())).size()
+                    : ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;
+        } catch (Exception e) {
+            // Just use the new method if the reflection failed
+            return Bukkit.getOnlinePlayers().size();
+        }
+    }
+
+    public static class MetricsBase {
+
+        /** The version of the Metrics class. */
+        public static final String METRICS_VERSION = "3.0.2";
+
+        private static final String REPORT_URL = "https://bStats.org/api/v2/data/%s";
+
+        private final ScheduledExecutorService scheduler;
+
+        private final String platform;
+
+        private final String serverUuid;
+
+        private final int serviceId;
+
+        private final Consumer<JsonObjectBuilder> appendPlatformDataConsumer;
+
+        private final Consumer<JsonObjectBuilder> appendServiceDataConsumer;
+
+        private final Consumer<Runnable> submitTaskConsumer;
+
+        private final Supplier<Boolean> checkServiceEnabledSupplier;
+
+        private final BiConsumer<String, Throwable> errorLogger;
+
+        private final Consumer<String> infoLogger;
+
+        private final boolean logErrors;
+
+        private final boolean logSentData;
+
+        private final boolean logResponseStatusText;
+
+        private final Set<CustomChart> customCharts = new HashSet<>();
+
+        private final boolean enabled;
+
+        /**
+         * Creates a new MetricsBase class instance.
+         *
+         * @param platform The platform of the service.
+         * @param serviceId The id of the service.
+         * @param serverUuid The server uuid.
+         * @param enabled Whether or not data sending is enabled.
+         * @param appendPlatformDataConsumer A consumer that receives a {@code JsonObjectBuilder} and
+         *     appends all platform-specific data.
+         * @param appendServiceDataConsumer A consumer that receives a {@code JsonObjectBuilder} and
+         *     appends all service-specific data.
+         * @param submitTaskConsumer A consumer that takes a runnable with the submit task. This can be
+         *     used to delegate the data collection to a another thread to prevent errors caused by
+         *     concurrency. Can be {@code null}.
+         * @param checkServiceEnabledSupplier A supplier to check if the service is still enabled.
+         * @param errorLogger A consumer that accepts log message and an error.
+         * @param infoLogger A consumer that accepts info log messages.
+         * @param logErrors Whether or not errors should be logged.
+         * @param logSentData Whether or not the sent data should be logged.
+         * @param logResponseStatusText Whether or not the response status text should be logged.
+         */
+        public MetricsBase(
+                String platform,
+                String serverUuid,
+                int serviceId,
+                boolean enabled,
+                Consumer<JsonObjectBuilder> appendPlatformDataConsumer,
+                Consumer<JsonObjectBuilder> appendServiceDataConsumer,
+                Consumer<Runnable> submitTaskConsumer,
+                Supplier<Boolean> checkServiceEnabledSupplier,
+                BiConsumer<String, Throwable> errorLogger,
+                Consumer<String> infoLogger,
+                boolean logErrors,
+                boolean logSentData,
+                boolean logResponseStatusText) {
+            ScheduledThreadPoolExecutor scheduler =
+                    new ScheduledThreadPoolExecutor(1, task -> new Thread(task, "bStats-Metrics"));
+            // We want delayed tasks (non-periodic) that will execute in the future to be
+            // cancelled when the scheduler is shutdown.
+            // Otherwise, we risk preventing the server from shutting down even when
+            // MetricsBase#shutdown() is called
+            scheduler.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
+            this.scheduler = scheduler;
+            this.platform = platform;
+            this.serverUuid = serverUuid;
+            this.serviceId = serviceId;
+            this.enabled = enabled;
+            this.appendPlatformDataConsumer = appendPlatformDataConsumer;
+            this.appendServiceDataConsumer = appendServiceDataConsumer;
+            this.submitTaskConsumer = submitTaskConsumer;
+            this.checkServiceEnabledSupplier = checkServiceEnabledSupplier;
+            this.errorLogger = errorLogger;
+            this.infoLogger = infoLogger;
+            this.logErrors = logErrors;
+            this.logSentData = logSentData;
+            this.logResponseStatusText = logResponseStatusText;
+            checkRelocation();
+            if (enabled) {
+                // WARNING: Removing the option to opt-out will get your plugin banned from
+                // bStats
+                startSubmitting();
+            }
+        }
+
+        public void addCustomChart(CustomChart chart) {
+            this.customCharts.add(chart);
+        }
+
+        public void shutdown() {
+            scheduler.shutdown();
+        }
+
+        private void startSubmitting() {
+            final Runnable submitTask =
+                    () -> {
+                        if (!enabled || !checkServiceEnabledSupplier.get()) {
+                            // Submitting data or service is disabled
+                            scheduler.shutdown();
+                            return;
+                        }
+                        if (submitTaskConsumer != null) {
+                            submitTaskConsumer.accept(this::submitData);
+                        } else {
+                            this.submitData();
+                        }
+                    };
+            // Many servers tend to restart at a fixed time at xx:00 which causes an uneven
+            // distribution of requests on the
+            // bStats backend. To circumvent this problem, we introduce some randomness into
+            // the initial and second delay.
+            // WARNING: You must not modify and part of this Metrics class, including the
+            // submit delay or frequency!
+            // WARNING: Modifying this code will get your plugin banned on bStats. Just
+            // don't do it!
+            long initialDelay = (long) (1000 * 60 * (3 + Math.random() * 3));
+            long secondDelay = (long) (1000 * 60 * (Math.random() * 30));
+            scheduler.schedule(submitTask, initialDelay, TimeUnit.MILLISECONDS);
+            scheduler.scheduleAtFixedRate(
+                    submitTask, initialDelay + secondDelay, 1000 * 60 * 30, TimeUnit.MILLISECONDS);
+        }
+
+        private void submitData() {
+            final JsonObjectBuilder baseJsonBuilder = new JsonObjectBuilder();
+            appendPlatformDataConsumer.accept(baseJsonBuilder);
+            final JsonObjectBuilder serviceJsonBuilder = new JsonObjectBuilder();
+            appendServiceDataConsumer.accept(serviceJsonBuilder);
+            JsonObjectBuilder.JsonObject[] chartData =
+                    customCharts.stream()
+                            .map(customChart -> customChart.getRequestJsonObject(errorLogger, logErrors))
+                            .filter(Objects::nonNull)
+                            .toArray(JsonObjectBuilder.JsonObject[]::new);
+            serviceJsonBuilder.appendField("id", serviceId);
+            serviceJsonBuilder.appendField("customCharts", chartData);
+            baseJsonBuilder.appendField("service", serviceJsonBuilder.build());
+            baseJsonBuilder.appendField("serverUUID", serverUuid);
+            baseJsonBuilder.appendField("metricsVersion", METRICS_VERSION);
+            JsonObjectBuilder.JsonObject data = baseJsonBuilder.build();
+            scheduler.execute(
+                    () -> {
+                        try {
+                            // Send the data
+                            sendData(data);
+                        } catch (Exception e) {
+                            // Something went wrong! :(
+                            if (logErrors) {
+                                errorLogger.accept("Could not submit bStats metrics data", e);
+                            }
+                        }
+                    });
+        }
+
+        private void sendData(JsonObjectBuilder.JsonObject data) throws Exception {
+            if (logSentData) {
+                infoLogger.accept("Sent bStats metrics data: " + data.toString());
+            }
+            String url = String.format(REPORT_URL, platform);
+            HttpsURLConnection connection = (HttpsURLConnection) new URL(url).openConnection();
+            // Compress the data to save bandwidth
+            byte[] compressedData = compress(data.toString());
+            connection.setRequestMethod("POST");
+            connection.addRequestProperty("Accept", "application/json");
+            connection.addRequestProperty("Connection", "close");
+            connection.addRequestProperty("Content-Encoding", "gzip");
+            connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
+            connection.setRequestProperty("Content-Type", "application/json");
+            connection.setRequestProperty("User-Agent", "Metrics-Service/1");
+            connection.setDoOutput(true);
+            try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
+                outputStream.write(compressedData);
+            }
+            StringBuilder builder = new StringBuilder();
+            try (BufferedReader bufferedReader =
+                         new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
+                String line;
+                while ((line = bufferedReader.readLine()) != null) {
+                    builder.append(line);
+                }
+            }
+            if (logResponseStatusText) {
+                infoLogger.accept("Sent data to bStats and received response: " + builder);
+            }
+        }
+
+        /** Checks that the class was properly relocated. */
+        private void checkRelocation() {
+            // You can use the property to disable the check in your test environment
+            if (System.getProperty("bstats.relocatecheck") == null
+                    || !System.getProperty("bstats.relocatecheck").equals("false")) {
+                // Maven's Relocate is clever and changes strings, too. So we have to use this
+                // little "trick" ... :D
+                final String defaultPackage =
+                        new String(new byte[] {'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's'});
+                final String examplePackage =
+                        new String(new byte[] {'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
+                // We want to make sure no one just copy & pastes the example and uses the wrong
+                // package names
+                if (MetricsBase.class.getPackage().getName().startsWith(defaultPackage)
+                        || MetricsBase.class.getPackage().getName().startsWith(examplePackage)) {
+                    throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
+                }
+            }
+        }
+
+        /**
+         * Gzips the given string.
+         *
+         * @param str The string to gzip.
+         * @return The gzipped string.
+         */
+        private static byte[] compress(final String str) throws IOException {
+            if (str == null) {
+                return null;
+            }
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            try (GZIPOutputStream gzip = new GZIPOutputStream(outputStream)) {
+                gzip.write(str.getBytes(StandardCharsets.UTF_8));
+            }
+            return outputStream.toByteArray();
+        }
+    }
+
+    public static class SimplePie extends CustomChart {
+
+        private final Callable<String> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public SimplePie(String chartId, Callable<String> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            String value = callable.call();
+            if (value == null || value.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("value", value).build();
+        }
+    }
+
+    public static class MultiLineChart extends CustomChart {
+
+        private final Callable<Map<String, Integer>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public MultiLineChart(String chartId, Callable<Map<String, Integer>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Integer> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean allSkipped = true;
+            for (Map.Entry<String, Integer> entry : map.entrySet()) {
+                if (entry.getValue() == 0) {
+                    // Skip this invalid
+                    continue;
+                }
+                allSkipped = false;
+                valuesBuilder.appendField(entry.getKey(), entry.getValue());
+            }
+            if (allSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class AdvancedPie extends CustomChart {
+
+        private final Callable<Map<String, Integer>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public AdvancedPie(String chartId, Callable<Map<String, Integer>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Integer> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean allSkipped = true;
+            for (Map.Entry<String, Integer> entry : map.entrySet()) {
+                if (entry.getValue() == 0) {
+                    // Skip this invalid
+                    continue;
+                }
+                allSkipped = false;
+                valuesBuilder.appendField(entry.getKey(), entry.getValue());
+            }
+            if (allSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class SimpleBarChart extends CustomChart {
+
+        private final Callable<Map<String, Integer>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public SimpleBarChart(String chartId, Callable<Map<String, Integer>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Integer> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            for (Map.Entry<String, Integer> entry : map.entrySet()) {
+                valuesBuilder.appendField(entry.getKey(), new int[] {entry.getValue()});
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class AdvancedBarChart extends CustomChart {
+
+        private final Callable<Map<String, int[]>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public AdvancedBarChart(String chartId, Callable<Map<String, int[]>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, int[]> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean allSkipped = true;
+            for (Map.Entry<String, int[]> entry : map.entrySet()) {
+                if (entry.getValue().length == 0) {
+                    // Skip this invalid
+                    continue;
+                }
+                allSkipped = false;
+                valuesBuilder.appendField(entry.getKey(), entry.getValue());
+            }
+            if (allSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public static class DrilldownPie extends CustomChart {
+
+        private final Callable<Map<String, Map<String, Integer>>> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public DrilldownPie(String chartId, Callable<Map<String, Map<String, Integer>>> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        public JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            JsonObjectBuilder valuesBuilder = new JsonObjectBuilder();
+            Map<String, Map<String, Integer>> map = callable.call();
+            if (map == null || map.isEmpty()) {
+                // Null = skip the chart
+                return null;
+            }
+            boolean reallyAllSkipped = true;
+            for (Map.Entry<String, Map<String, Integer>> entryValues : map.entrySet()) {
+                JsonObjectBuilder valueBuilder = new JsonObjectBuilder();
+                boolean allSkipped = true;
+                for (Map.Entry<String, Integer> valueEntry : map.get(entryValues.getKey()).entrySet()) {
+                    valueBuilder.appendField(valueEntry.getKey(), valueEntry.getValue());
+                    allSkipped = false;
+                }
+                if (!allSkipped) {
+                    reallyAllSkipped = false;
+                    valuesBuilder.appendField(entryValues.getKey(), valueBuilder.build());
+                }
+            }
+            if (reallyAllSkipped) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("values", valuesBuilder.build()).build();
+        }
+    }
+
+    public abstract static class CustomChart {
+
+        private final String chartId;
+
+        protected CustomChart(String chartId) {
+            if (chartId == null) {
+                throw new IllegalArgumentException("chartId must not be null");
+            }
+            this.chartId = chartId;
+        }
+
+        public JsonObjectBuilder.JsonObject getRequestJsonObject(
+                BiConsumer<String, Throwable> errorLogger, boolean logErrors) {
+            JsonObjectBuilder builder = new JsonObjectBuilder();
+            builder.appendField("chartId", chartId);
+            try {
+                JsonObjectBuilder.JsonObject data = getChartData();
+                if (data == null) {
+                    // If the data is null we don't send the chart.
+                    return null;
+                }
+                builder.appendField("data", data);
+            } catch (Throwable t) {
+                if (logErrors) {
+                    errorLogger.accept("Failed to get data for custom chart with id " + chartId, t);
+                }
+                return null;
+            }
+            return builder.build();
+        }
+
+        protected abstract JsonObjectBuilder.JsonObject getChartData() throws Exception;
+    }
+
+    public static class SingleLineChart extends CustomChart {
+
+        private final Callable<Integer> callable;
+
+        /**
+         * Class constructor.
+         *
+         * @param chartId The id of the chart.
+         * @param callable The callable which is used to request the chart data.
+         */
+        public SingleLineChart(String chartId, Callable<Integer> callable) {
+            super(chartId);
+            this.callable = callable;
+        }
+
+        @Override
+        protected JsonObjectBuilder.JsonObject getChartData() throws Exception {
+            int value = callable.call();
+            if (value == 0) {
+                // Null = skip the chart
+                return null;
+            }
+            return new JsonObjectBuilder().appendField("value", value).build();
+        }
+    }
+
+    /**
+     * An extremely simple JSON builder.
+     *
+     * <p>While this class is neither feature-rich nor the most performant one, it's sufficient enough
+     * for its use-case.
+     */
+    public static class JsonObjectBuilder {
+
+        private StringBuilder builder = new StringBuilder();
+
+        private boolean hasAtLeastOneField = false;
+
+        public JsonObjectBuilder() {
+            builder.append("{");
+        }
+
+        /**
+         * Appends a null field to the JSON.
+         *
+         * @param key The key of the field.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendNull(String key) {
+            appendFieldUnescaped(key, "null");
+            return this;
+        }
+
+        /**
+         * Appends a string field to the JSON.
+         *
+         * @param key The key of the field.
+         * @param value The value of the field.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, String value) {
+            if (value == null) {
+                throw new IllegalArgumentException("JSON value must not be null");
+            }
+            appendFieldUnescaped(key, "\"" + escape(value) + "\"");
+            return this;
+        }
+
+        /**
+         * Appends an integer field to the JSON.
+         *
+         * @param key The key of the field.
+         * @param value The value of the field.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, int value) {
+            appendFieldUnescaped(key, String.valueOf(value));
+            return this;
+        }
+
+        /**
+         * Appends an object to the JSON.
+         *
+         * @param key The key of the field.
+         * @param object The object.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, JsonObject object) {
+            if (object == null) {
+                throw new IllegalArgumentException("JSON object must not be null");
+            }
+            appendFieldUnescaped(key, object.toString());
+            return this;
+        }
+
+        /**
+         * Appends a string array to the JSON.
+         *
+         * @param key The key of the field.
+         * @param values The string array.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, String[] values) {
+            if (values == null) {
+                throw new IllegalArgumentException("JSON values must not be null");
+            }
+            String escapedValues =
+                    Arrays.stream(values)
+                            .map(value -> "\"" + escape(value) + "\"")
+                            .collect(Collectors.joining(","));
+            appendFieldUnescaped(key, "[" + escapedValues + "]");
+            return this;
+        }
+
+        /**
+         * Appends an integer array to the JSON.
+         *
+         * @param key The key of the field.
+         * @param values The integer array.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, int[] values) {
+            if (values == null) {
+                throw new IllegalArgumentException("JSON values must not be null");
+            }
+            String escapedValues =
+                    Arrays.stream(values).mapToObj(String::valueOf).collect(Collectors.joining(","));
+            appendFieldUnescaped(key, "[" + escapedValues + "]");
+            return this;
+        }
+
+        /**
+         * Appends an object array to the JSON.
+         *
+         * @param key The key of the field.
+         * @param values The integer array.
+         * @return A reference to this object.
+         */
+        public JsonObjectBuilder appendField(String key, JsonObject[] values) {
+            if (values == null) {
+                throw new IllegalArgumentException("JSON values must not be null");
+            }
+            String escapedValues =
+                    Arrays.stream(values).map(JsonObject::toString).collect(Collectors.joining(","));
+            appendFieldUnescaped(key, "[" + escapedValues + "]");
+            return this;
+        }
+
+        /**
+         * Appends a field to the object.
+         *
+         * @param key The key of the field.
+         * @param escapedValue The escaped value of the field.
+         */
+        private void appendFieldUnescaped(String key, String escapedValue) {
+            if (builder == null) {
+                throw new IllegalStateException("JSON has already been built");
+            }
+            if (key == null) {
+                throw new IllegalArgumentException("JSON key must not be null");
+            }
+            if (hasAtLeastOneField) {
+                builder.append(",");
+            }
+            builder.append("\"").append(escape(key)).append("\":").append(escapedValue);
+            hasAtLeastOneField = true;
+        }
+
+        /**
+         * Builds the JSON string and invalidates this builder.
+         *
+         * @return The built JSON string.
+         */
+        public JsonObject build() {
+            if (builder == null) {
+                throw new IllegalStateException("JSON has already been built");
+            }
+            JsonObject object = new JsonObject(builder.append("}").toString());
+            builder = null;
+            return object;
+        }
+
+        /**
+         * Escapes the given string like stated in https://www.ietf.org/rfc/rfc4627.txt.
+         *
+         * <p>This method escapes only the necessary characters '"', '\'. and '\u0000' - '\u001F'.
+         * Compact escapes are not used (e.g., '\n' is escaped as "\u000a" and not as "\n").
+         *
+         * @param value The value to escape.
+         * @return The escaped value.
+         */
+        private static String escape(String value) {
+            final StringBuilder builder = new StringBuilder();
+            for (int i = 0; i < value.length(); i++) {
+                char c = value.charAt(i);
+                if (c == '"') {
+                    builder.append("\\\"");
+                } else if (c == '\\') {
+                    builder.append("\\\\");
+                } else if (c <= '\u000F') {
+                    builder.append("\\u000").append(Integer.toHexString(c));
+                } else if (c <= '\u001F') {
+                    builder.append("\\u00").append(Integer.toHexString(c));
+                } else {
+                    builder.append(c);
+                }
+            }
+            return builder.toString();
+        }
+
+        /**
+         * A super simple representation of a JSON object.
+         *
+         * <p>This class only exists to make methods of the {@link JsonObjectBuilder} type-safe and not
+         * allow a raw string inputs for methods like {@link JsonObjectBuilder#appendField(String,
+         * JsonObject)}.
+         */
+        public static class JsonObject {
+
+            private final String value;
+
+            private JsonObject(String value) {
+                this.value = value;
+            }
+
+            @Override
+            public String toString() {
+                return value;
+            }
+        }
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/reload/Reloadable.java

@@ -0,0 +1,16 @@
+package me.redtea.nodropx.libs.carcadex.reload;
+
+public interface Reloadable {
+    void init();
+
+    void close();
+
+    default void reload() {
+        close();
+        init();
+    }
+
+    default int priority() {
+        return 0;
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/reload/exception/SimpledReloaderException.java

@@ -0,0 +1,7 @@
+package me.redtea.nodropx.libs.carcadex.reload.exception;
+
+public class SimpledReloaderException extends RuntimeException {
+    public SimpledReloaderException() {
+        super("Simpled reloader is not implements this operation. Please use classic reloader");
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/reload/parameterized/ParameterizedReloadable.java

@@ -0,0 +1,15 @@
+package me.redtea.nodropx.libs.carcadex.reload.parameterized;
+
+import me.redtea.nodropx.libs.carcadex.reload.Reloadable;
+import me.redtea.nodropx.libs.carcadex.reload.parameterized.container.ReloadContainer;
+import org.apache.commons.lang.NotImplementedException;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class ParameterizedReloadable implements Reloadable {
+    public abstract void init(@Nullable ReloadContainer container);
+    @Override
+    public void init() {
+        throw new NotImplementedException("This class can be initialized only with init(ReloadContainer) method");
+    }
+
+}

src/main/java/me/redtea/nodropx/libs/carcadex/reload/parameterized/container/ReloadContainer.java

@@ -0,0 +1,21 @@
+package me.redtea.nodropx.libs.carcadex.reload.parameterized.container;
+
+import me.redtea.nodropx.libs.carcadex.reload.parameterized.container.impl.MapReloadContainer;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public interface ReloadContainer {
+    <T>T get(String key);
+    <T>void set(String key, T t);
+    boolean contains(String key);
+    static ReloadContainer of(Object... objects) {
+        Map<String, Object> map = new HashMap<>();
+        for(int i = 0; i < objects.length; i += 2) {
+            String key = (String) objects[i];
+            Object value = objects[i+1];
+            map.put(key, value);
+        }
+        return new MapReloadContainer(map);
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/reload/parameterized/container/impl/MapReloadContainer.java

@@ -0,0 +1,25 @@
+package me.redtea.nodropx.libs.carcadex.reload.parameterized.container.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.libs.carcadex.reload.parameterized.container.ReloadContainer;
+
+import java.util.Map;
+
+@RequiredArgsConstructor
+public class MapReloadContainer implements ReloadContainer {
+    private final Map<String, Object> params;
+    @Override
+    public <T> T get(String key) {
+        return (T) params.get(key);
+    }
+
+    @Override
+    public <T> void set(String key, T t) {
+        params.put(key, t);
+    }
+
+    @Override
+    public boolean contains(String key) {
+        return params.containsKey(key);
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/MutableRepo.java

@@ -0,0 +1,12 @@
+package me.redtea.nodropx.libs.carcadex.repo;
+
+import me.redtea.nodropx.libs.carcadex.reload.Reloadable;
+
+public interface MutableRepo<K, V> extends Repo<K, V>, Reloadable {
+
+    V update(K key, V value);
+
+    V remove(K key);
+
+    void saveAll();
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/Repo.java

@@ -0,0 +1,17 @@
+package me.redtea.nodropx.libs.carcadex.repo;
+
+import me.redtea.nodropx.libs.carcadex.reload.Reloadable;
+import me.redtea.nodropx.libs.carcadex.repo.builder.RepoBuilder;
+
+import java.util.Collection;
+import java.util.Optional;
+
+public interface Repo<K, V> extends Reloadable {
+    Collection<V> all();
+
+    Optional<V> get(K key);
+
+    static<K, V> RepoBuilder<K, V> builder() {
+        return RepoBuilder.get();
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/builder/RepoBuilder.java

@@ -0,0 +1,38 @@
+package me.redtea.nodropx.libs.carcadex.repo.builder;
+
+import me.redtea.nodropx.libs.carcadex.repo.MutableRepo;
+import me.redtea.nodropx.libs.carcadex.repo.builder.impl.RepoBuilderImpl;
+import me.redtea.nodropx.libs.carcadex.schema.SchemaStrategy;
+import me.redtea.nodropx.libs.carcadex.serializer.CommonSerializer;
+import org.bukkit.plugin.Plugin;
+import org.slf4j.Logger;
+
+import java.nio.file.Path;
+
+public interface RepoBuilder<K, V> {
+    RepoBuilder<K, V> serializer(CommonSerializer<V> serializer);
+    RepoBuilder<K, V> binary(); //requires that V extends Serializable
+    RepoBuilder<K, V> plugin(Plugin plugin);
+    RepoBuilder<K, V> autoSave(long period); //in milisec
+    RepoBuilder<K, V> schema(SchemaStrategy<K,V> schemaStrategy);
+    RepoBuilder<K, V> dir(Path dir);
+    RepoBuilder<K, V> dir(String filename); //requires plugin. didnt need if dir set
+    RepoBuilder<K, V> logging();
+    RepoBuilder<K, V> debugLogging();
+    RepoBuilder<K, V> logging(Logger logger);
+    RepoBuilder<K, V> debugLogging(Logger logger);
+    RepoBuilder<K, V> threadSafe();
+    MutableRepo<K, V> build();
+
+    static<K, V> RepoBuilder<K, V> get() {
+        return new RepoBuilderImpl<>();
+    }
+
+    static <K, V> RepoBuilder<K, V> of(Path dir) {
+        return RepoBuilder.<K, V>get().dir(dir);
+    }
+
+    static <K, V> RepoBuilder<K, V> of(Plugin plugin) {
+        return RepoBuilder.<K, V>get().plugin(plugin);
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/builder/impl/RepoBuilderImpl.java

@@ -0,0 +1,159 @@
+package me.redtea.nodropx.libs.carcadex.repo.builder.impl;
+
+import lombok.SneakyThrows;
+import me.redtea.nodropx.libs.carcadex.repo.MutableRepo;
+import me.redtea.nodropx.libs.carcadex.repo.builder.RepoBuilder;
+import me.redtea.nodropx.libs.carcadex.repo.decorator.impl.AutoSaveDecorator;
+import me.redtea.nodropx.libs.carcadex.repo.decorator.impl.CopyOnWriteDecorator;
+import me.redtea.nodropx.libs.carcadex.repo.decorator.impl.LoggingDecorator;
+import me.redtea.nodropx.libs.carcadex.repo.impl.CacheRepo;
+import me.redtea.nodropx.libs.carcadex.repo.impl.common.CommonRepo;
+import me.redtea.nodropx.libs.carcadex.repo.impl.schema.SchemaRepo;
+import me.redtea.nodropx.libs.carcadex.schema.SchemaStrategy;
+import me.redtea.nodropx.libs.carcadex.serializer.CommonSerializer;
+import org.bukkit.plugin.Plugin;
+import org.slf4j.Logger;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+public class RepoBuilderImpl<K, V> implements RepoBuilder<K, V> {
+    private CommonSerializer<V> serializer; //null if binary
+    private boolean autoSave;
+    private long period;
+    private Plugin plugin;
+    private Path dir;
+    private String filename;
+    private SchemaStrategy<K, V> schemaStrategy;
+    private Logger logger = null;
+    private boolean logging = false;
+    private boolean debugLogger = false;
+    private boolean threadSafe = false;
+
+    @Override
+    public RepoBuilder<K, V> serializer(CommonSerializer<V> serializer) {
+        this.serializer = serializer;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> binary() {
+        serializer = null;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> plugin(Plugin plugin) {
+        this.plugin = plugin;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> autoSave(long period) {
+        autoSave = true;
+        this.period = period;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> schema(SchemaStrategy<K, V> schemaStrategy) {
+        this.schemaStrategy = schemaStrategy;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> dir(Path path) {
+        this.dir = path;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> dir(String filename) {
+        this.filename = filename;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> logging() {
+        logging = true;
+        debugLogger = false;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> debugLogging() {
+        logging = true;
+        debugLogger = true;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> logging(Logger logger) {
+        logging = true;
+        debugLogger = false;
+        this.logger = logger;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> debugLogging(Logger logger) {
+        logging = true;
+        debugLogger = true;
+        this.logger = logger;
+        return this;
+    }
+
+    @Override
+    public RepoBuilder<K, V> threadSafe() {
+        threadSafe = true;
+        return this;
+    }
+
+    @Override
+    public MutableRepo<K, V> build() {
+        if(dir == null) {
+            checkDir();
+        }
+
+        CacheRepo<K, V> result = null;
+
+        if(serializer != null) {
+            result = new CommonRepo<>(dir, serializer);
+        }
+
+        if(schemaStrategy != null) {
+            result = new SchemaRepo<>(schemaStrategy);
+        }
+
+        if(result == null) {
+            result = new CommonRepo<>(dir);
+        }
+
+        if(autoSave) {result = new AutoSaveDecorator<>(result, 0, period);
+        }
+
+        if(logging) {
+            if(logger != null) result = new LoggingDecorator<>(result, logger, debugLogger);
+            else result = new LoggingDecorator<>(result, debugLogger);
+        }
+
+        if(threadSafe) {
+            result = new CopyOnWriteDecorator<>(result);
+        }
+
+        result.init();
+        return result;
+    }
+
+    @SneakyThrows
+    private void checkDir() {
+        if(plugin == null) {
+            if(filename == null) {
+                dir = Paths.get("saved-data-carcadex");
+            } else dir = Paths.get(filename);
+        } else {
+            dir = new File(plugin.getDataFolder(), filename == null ? "saved-data-carcadex" : filename).toPath();
+        }
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/decorator/CacheRepoDecorator.java

@@ -0,0 +1,58 @@
+package me.redtea.nodropx.libs.carcadex.repo.decorator;
+
+import lombok.AccessLevel;
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.libs.carcadex.repo.impl.CacheRepo;
+
+import java.util.Collection;
+import java.util.Optional;
+
+@RequiredArgsConstructor(access = AccessLevel.PROTECTED)
+public abstract class CacheRepoDecorator<K, V> implements CacheRepo<K, V> {
+    protected final CacheRepo<K, V> repo;
+
+    @Override
+    public void init() {
+        repo.init();
+    }
+
+    @Override
+    public void close() {
+        repo.close();
+    }
+
+    @Override
+    public V update(K key, V value) {
+        return repo.update(key, value);
+    }
+
+    @Override
+    public V remove(K key) {
+        return repo.remove(key);
+    }
+
+    @Override
+    public void saveAll() {
+        repo.saveAll();
+    }
+
+    @Override
+    public Collection<V> all() {
+        return repo.all();
+    }
+
+    @Override
+    public Optional<V> get(K key) {
+        return repo.get(key);
+    }
+
+    @Override
+    public void loadToCache(K k) {
+        repo.loadToCache(k);
+    }
+
+    @Override
+    public void removeFromCache(K k) {
+        repo.remove(k);
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/decorator/impl/AutoSaveDecorator.java

@@ -0,0 +1,19 @@
+package me.redtea.nodropx.libs.carcadex.repo.decorator.impl;
+
+import me.redtea.nodropx.libs.carcadex.repo.decorator.CacheRepoDecorator;
+import me.redtea.nodropx.libs.carcadex.repo.impl.CacheRepo;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+public class AutoSaveDecorator<K, V> extends CacheRepoDecorator<K, V> {
+    public AutoSaveDecorator(CacheRepo<K, V> repo, long delay /*in milisec*/, long period /*in milisec*/) {
+        super(repo);
+        new Timer().scheduleAtFixedRate(new TimerTask() {
+            @Override
+            public void run() {
+                saveAll();
+            }
+        }, delay, period);
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/decorator/impl/CopyOnWriteDecorator.java

@@ -0,0 +1,105 @@
+package me.redtea.nodropx.libs.carcadex.repo.decorator.impl;
+
+import me.redtea.nodropx.libs.carcadex.repo.decorator.CacheRepoDecorator;
+import me.redtea.nodropx.libs.carcadex.repo.impl.CacheRepo;
+
+import java.util.Collection;
+import java.util.Optional;
+import java.util.concurrent.locks.ReentrantLock;
+
+
+public class CopyOnWriteDecorator<K, V> extends CacheRepoDecorator<K, V> {
+    private final CacheRepo<K, V> repo;
+
+    public CopyOnWriteDecorator(CacheRepo<K, V> repo) {
+        super(repo);
+        this.repo = repo;
+    }
+
+    final transient ReentrantLock lock = new ReentrantLock();
+
+    @Override
+    public void loadToCache(K k) {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            super.loadToCache(k);
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    @Override
+    public void removeFromCache(K k) {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            super.removeFromCache(k);
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    @Override
+    public Collection<V> all() {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            return super.all();
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    @Override
+    public Optional<V> get(K key) {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            return super.get(key);
+        } finally {
+            lock.unlock();
+        }
+    }
+    @Override
+    public void saveAll() {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            super.saveAll();
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    @Override
+    public V update(K key, V value) {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            V oldValue = repo.get(key).orElse(null);
+            if (oldValue != null && !oldValue.equals(value)) {
+                repo.update(key, value);
+            }
+            return value;
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    public V remove(K key) {
+        final ReentrantLock lock = this.lock;
+        lock.lock();
+        try {
+            V oldValue = repo.get(key).orElse(null);
+            if (oldValue != null) {
+                repo.remove(key);
+            }
+            return oldValue;
+        } finally {
+            lock.unlock();
+        }
+    }
+
+
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/decorator/impl/LoggingDecorator.java

@@ -0,0 +1,143 @@
+package me.redtea.nodropx.libs.carcadex.repo.decorator.impl;
+
+import me.redtea.nodropx.libs.carcadex.repo.decorator.CacheRepoDecorator;
+import me.redtea.nodropx.libs.carcadex.repo.impl.CacheRepo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Collection;
+import java.util.Optional;
+
+public class LoggingDecorator<K, V> extends CacheRepoDecorator<K, V> {
+    private final Logger logger;
+
+    private final boolean onlyOnDebug;
+
+    public LoggingDecorator(CacheRepo<K, V> repo, Logger logger, boolean onlyOnDebug) {
+        super(repo);
+        this.logger = logger;
+        this.onlyOnDebug = onlyOnDebug;
+    }
+
+    public LoggingDecorator(CacheRepo<K, V> repo, boolean onlyOnDebug) {
+        super(repo);
+        this.logger = LoggerFactory.getLogger(this.getClass());
+        this.onlyOnDebug = onlyOnDebug;
+    }
+
+    public LoggingDecorator(CacheRepo<K, V> repo) {
+        super(repo);
+        this.logger = LoggerFactory.getLogger(this.getClass());
+        this.onlyOnDebug = false;
+    }
+
+    @Override
+    public void init() {
+        try {
+            log("Start of repository initialization...");
+            super.init();
+        } catch (Throwable e) {
+            logger.error("Error on initialization repository! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public void close() {
+        try {
+            log("Closing the repository...");
+            super.close();
+        } catch (Throwable e) {
+            logger.error("Error on closing repository! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public V update(K key, V value) {
+        try {
+            log("Updating the repository...");
+            log("Key: " + key + " Value: " + value);
+            return repo.update(key, value);
+        } catch (Throwable e) {
+            logger.error("Error on updating repository! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public V remove(K key) {
+        try {
+            log("Removing from repository...");
+            log("Key: " + key);
+            return repo.remove(key);
+        } catch (Throwable e) {
+            logger.error("Error on removing from repository! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public void saveAll() {
+        try {
+            log("Saving to storage from repository...");
+            repo.saveAll();
+        } catch (Throwable e) {
+            logger.error("Error on saving to storage from repository! " + e.getLocalizedMessage());
+            throw e;
+        }
+
+    }
+
+    @Override
+    public Collection<V> all() {
+        try {
+            log("Getting all values from memory...");
+            return repo.all();
+        } catch (Throwable e) {
+            logger.error("Error on getting all values from memory! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public Optional<V> get(K key) {
+        try {
+            log("Getting value from repository...");
+            log("Key: " + key);
+            return repo.get(key);
+        } catch (Throwable e) {
+            logger.error("Error on getting value from repository! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public void loadToCache(K k) {
+        try {
+            log("Load to cache value...");
+            log("Key: " + k);
+            repo.loadToCache(k);
+        } catch (Throwable e) {
+            logger.error("Error on load to cache value! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    @Override
+    public void removeFromCache(K k) {
+        try {
+            log("Remove from cache value...");
+            repo.remove(k);
+        } catch (Throwable e) {
+            logger.error("Error on remove from cache value! " + e.getLocalizedMessage());
+            throw e;
+        }
+    }
+
+    private void log(String log) {
+        if(onlyOnDebug) logger.debug(log);
+        else logger.info(log);
+    }
+
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/impl/CacheRepo.java

@@ -0,0 +1,9 @@
+package me.redtea.nodropx.libs.carcadex.repo.impl;
+
+import me.redtea.nodropx.libs.carcadex.repo.MutableRepo;
+
+public interface CacheRepo<K, V> extends MutableRepo<K, V> {
+    void loadToCache(K k);
+
+    void removeFromCache(K k);
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/impl/common/CommonRepo.java

@@ -0,0 +1,18 @@
+package me.redtea.nodropx.libs.carcadex.repo.impl.common;
+
+import me.redtea.nodropx.libs.carcadex.repo.impl.schema.SchemaRepo;
+import me.redtea.nodropx.libs.carcadex.schema.impl.binary.BinarySchemaStrategy;
+import me.redtea.nodropx.libs.carcadex.schema.impl.serialize.SerializeSchemaStrategy;
+import me.redtea.nodropx.libs.carcadex.serializer.CommonSerializer;
+
+import java.nio.file.Path;
+
+public class CommonRepo<K, V> extends SchemaRepo<K, V> {
+    public CommonRepo(Path dir, CommonSerializer<V> serializer) {
+        super(new SerializeSchemaStrategy<>(dir, serializer));
+    }
+
+    public CommonRepo(Path dir) {
+        super(new BinarySchemaStrategy<>(dir));
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/impl/map/MapRepo.java

@@ -0,0 +1,40 @@
+package me.redtea.nodropx.libs.carcadex.repo.impl.map;
+
+import me.redtea.nodropx.libs.carcadex.reload.parameterized.ParameterizedReloadable;
+import me.redtea.nodropx.libs.carcadex.reload.parameterized.container.ReloadContainer;
+import me.redtea.nodropx.libs.carcadex.repo.Repo;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+/**
+ * Reload container:
+ * data - Map.class
+ * @param <K>
+ * @param <V>
+ */
+public abstract class MapRepo<K, V> extends ParameterizedReloadable implements Repo<K, V> {
+    protected Map<K, V> data = new HashMap<>();
+
+    @Override
+    public Collection<V> all() {
+        return data.values();
+    }
+
+    @Override
+    public Optional<V> get(K key) {
+        return Optional.ofNullable(data.get(key));
+    }
+
+    @Override
+    public void init(ReloadContainer container) {
+        if(container != null) data = container.get("data");
+    }
+
+    @Override
+    public void close() {
+        data.clear();
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/impl/schema/SchemaRepo.java

@@ -0,0 +1,84 @@
+package me.redtea.nodropx.libs.carcadex.repo.impl.schema;
+
+import me.redtea.nodropx.libs.carcadex.repo.impl.CacheRepo;
+import me.redtea.nodropx.libs.carcadex.repo.impl.map.MapRepo;
+import me.redtea.nodropx.libs.carcadex.schema.SchemaStrategy;
+
+import java.util.*;
+
+public class SchemaRepo<K, V> extends MapRepo<K, V> implements CacheRepo<K, V> {
+    protected final Set<K> toRemove = new HashSet<>();
+
+    protected final SchemaStrategy<K, V> schemaStrategy;
+
+    public SchemaRepo(SchemaStrategy<K, V> schemaStrategy) {
+        this.schemaStrategy = schemaStrategy;
+    }
+
+    @Override
+    public V update(K key, V value) {
+        return data.put(key, value);
+    }
+
+    @Override
+    public Collection<V> all() {
+        return schemaStrategy.all();
+    }
+
+    @Override
+    public Optional<V> get(K key) {
+        if(toRemove.contains(key)) return Optional.ofNullable(null);
+        V result = data.get(key);
+        if(result == null) try {
+            loadToCache(key);
+            result = data.get(key);
+        } catch (Throwable ignored) {}
+        return Optional.ofNullable(result);
+    }
+
+    @Override
+    public V remove(K key) {
+        if(!get(key).isPresent()) throw new NoSuchElementException();
+        toRemove.add(key);
+        return data.remove(key);
+    }
+
+    @Override
+    public void saveAll() {
+        toRemove.forEach(schemaStrategy::remove);
+        data.forEach(schemaStrategy::insert);
+    }
+
+    @Override
+    public void loadToCache(K key) {
+        data.put(key, schemaStrategy.get(key));
+    }
+
+    @Override
+    public void removeFromCache(K key) {
+        data.remove(key);
+    }
+
+    @Override
+    public void init() {
+        schemaStrategy.init();
+    }
+
+    @Override
+    public void close() {
+        saveAll();
+        data.clear();
+        toRemove.clear();
+        schemaStrategy.close();
+    }
+
+    @Override
+    public void reload() {
+        saveAll();
+        data.clear();
+        schemaStrategy.reload();
+        init();
+    }
+
+
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/impl/yaml/YamlRepo.java

@@ -0,0 +1,37 @@
+package me.redtea.nodropx.libs.carcadex.repo.impl.yaml;
+
+import me.redtea.nodropx.libs.carcadex.repo.impl.map.MapRepo;
+import me.redtea.nodropx.libs.carcadex.repo.impl.yaml.strategy.ParseStrategy;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.plugin.Plugin;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+public class YamlRepo<K, V> extends MapRepo<K, V> {
+    protected final Path file;
+
+    protected final Plugin plugin;
+
+    protected final ParseStrategy<K, V> parseStrategy;
+
+    public YamlRepo(Path file, Plugin plugin, ParseStrategy<K, V> parseStrategy) {
+        this.file = file;
+        this.plugin = plugin;
+        this.parseStrategy = parseStrategy;
+        init();
+    }
+
+
+    protected FileConfiguration initFile() {
+        if (Files.notExists(file)) plugin.saveResource(file.toFile().getName(), false);
+        return YamlConfiguration.loadConfiguration(file.toFile());
+    }
+
+
+    @Override
+    public void init() {
+        data.putAll(parseStrategy.fromYaml(initFile()));
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/repo/impl/yaml/strategy/ParseStrategy.java

@@ -0,0 +1,9 @@
+package me.redtea.nodropx.libs.carcadex.repo.impl.yaml.strategy;
+
+import org.bukkit.configuration.file.FileConfiguration;
+
+import java.util.Map;
+
+public interface ParseStrategy<K, V> {
+    Map<K, V> fromYaml(FileConfiguration fileConfiguration);
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/AbstractFileSchemaStrategy.java

@@ -0,0 +1,36 @@
+package me.redtea.nodropx.libs.carcadex.schema;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+public abstract class  AbstractFileSchemaStrategy<K, V> implements SchemaStrategy<K, V> {
+    protected final Path dir;
+
+    public AbstractFileSchemaStrategy(Path dir) {
+        this.dir = dir;
+        init();
+    }
+
+    @Override
+    public void init() {
+        if(Files.notExists(dir)) {
+            try {
+                Files.createDirectory(dir);
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    @Override
+    public void close() {
+    }
+
+    @Override
+    public void remove(K key) {
+        File file = new File(dir.toFile(), String.valueOf(key));
+        if(file.exists()) file.delete();
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/SchemaStrategy.java

@@ -0,0 +1,15 @@
+package me.redtea.nodropx.libs.carcadex.schema;
+
+import me.redtea.nodropx.libs.carcadex.reload.Reloadable;
+
+import java.util.Collection;
+
+public interface SchemaStrategy<K, V> extends Reloadable {
+    Collection<V> all();
+
+    V get(K key);
+
+    void insert(K key, V value);
+
+    void remove(K key);
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/impl/binary/BinarySchemaStrategy.java

@@ -0,0 +1,62 @@
+package me.redtea.nodropx.libs.carcadex.schema.impl.binary;
+
+import me.redtea.nodropx.libs.carcadex.schema.AbstractFileSchemaStrategy;
+
+import java.io.*;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+public class BinarySchemaStrategy<K, V> extends AbstractFileSchemaStrategy<K, V> {
+
+    public BinarySchemaStrategy(Path dir) {
+        super(dir);
+    }
+
+
+    @Override
+    public Collection<V> all() {
+        if(dir.toFile().listFiles() != null)
+        return Arrays.stream(dir.toFile().listFiles()).map(this::read).collect(Collectors.toList());
+        else return new ArrayList<>();
+    }
+
+    @Override
+    public V get(K key) {
+        File file = new File(dir.toFile(), key+".bin");
+        return read(file);
+    }
+
+    private V read(File file)  {
+        try {
+            if(!file.exists()) file.createNewFile();
+            FileInputStream fileInputStream = new FileInputStream(file);
+            ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
+            V result = (V) objectInputStream.readObject();
+            objectInputStream.close();
+            return result;
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        } catch (ClassNotFoundException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public void insert(K key, V value) {
+        try {
+            File file = new File(dir.toFile(), key+".bin");
+            if(!file.exists()) file.createNewFile();
+            FileOutputStream fileOutputStream = new FileOutputStream(file);
+            ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
+            objectOutputStream.writeObject(value);
+            objectOutputStream.flush();
+            objectOutputStream.close();
+            fileOutputStream.close();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/impl/filesection/FileSectionSchemaStrategy.java

@@ -0,0 +1,43 @@
+package me.redtea.nodropx.libs.carcadex.schema.impl.filesection;
+
+import me.redtea.nodropx.libs.carcadex.schema.AbstractFileSchemaStrategy;
+import me.redtea.nodropx.libs.carcadex.schema.impl.filesection.parser.SectionParser;
+import org.bukkit.configuration.ConfigurationSection;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+public abstract class FileSectionSchemaStrategy<K, V> extends AbstractFileSchemaStrategy<K, V> {
+    private final SectionParser sectionParser;
+
+    public FileSectionSchemaStrategy(Path dir, SectionParser sectionParser) {
+        super(dir);
+        this.sectionParser = sectionParser;
+    }
+
+    @Override
+    public Collection<V> all() {
+        if(dir.toFile().listFiles() == null) return new ArrayList<>();
+        return Arrays.stream(dir.toFile().listFiles()).map(it -> fromSection(sectionParser.parse(it))).collect(Collectors.toList());
+    }
+
+    @Override
+    public V get(K key) {
+        return fromSection(sectionParser.parse(Arrays.stream(dir.toFile().listFiles()).filter(it -> it.getName().equals(String.valueOf(key)))
+                .findFirst().get()));
+    }
+
+    @Override
+    public void insert(K key, V value) {
+        File file = Arrays.stream(dir.toFile().listFiles()).filter(it -> it.getName().equals(String.valueOf(key)))
+                .findFirst().get();
+        sectionParser.save(saveToSection(value, sectionParser.parse(file)), file);
+    }
+
+    abstract V fromSection(ConfigurationSection section);
+    abstract ConfigurationSection saveToSection(V v, ConfigurationSection section);
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/impl/filesection/parser/SectionParser.java

@@ -0,0 +1,10 @@
+package me.redtea.nodropx.libs.carcadex.schema.impl.filesection.parser;
+
+import org.bukkit.configuration.ConfigurationSection;
+
+import java.io.File;
+
+public interface SectionParser {
+    ConfigurationSection parse(File file);
+    void save(ConfigurationSection section, File file);
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/impl/filesection/parser/impl/YamlSectionParser.java

@@ -0,0 +1,25 @@
+package me.redtea.nodropx.libs.carcadex.schema.impl.filesection.parser.impl;
+
+import me.redtea.nodropx.libs.carcadex.schema.impl.filesection.parser.SectionParser;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+import java.io.File;
+import java.io.IOException;
+
+public class YamlSectionParser implements SectionParser {
+    @Override
+    public ConfigurationSection parse(File file) {
+        return YamlConfiguration.loadConfiguration(file);
+    }
+
+    @Override
+    public void save(ConfigurationSection section, File file) {
+        try {
+            ((FileConfiguration) section).save(file);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

src/main/java/me/redtea/nodropx/libs/carcadex/schema/impl/serialize/SerializeSchemaStrategy.java

@@ -0,0 +1,67 @@
+package me.redtea.nodropx.libs.carcadex.schema.impl.serialize;
+
+import me.redtea.nodropx.libs.carcadex.schema.AbstractFileSchemaStrategy;
+import me.redtea.nodropx.libs.carcadex.serializer.CommonSerializer;
+
+import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+public class SerializeSchemaStrategy<K, V> extends AbstractFileSchemaStrategy<K, V> {
+
+    private final CommonSerializer<V> serializer;
+
+    public SerializeSchemaStrategy(Path dir, CommonSerializer<V> serializer) {
+        super(dir);
+        this.serializer = serializer;
+    }
+
+
+    @Override
+    public void close() {
+    }
+
+    @Override
+    public Collection<V> all() {
+        return Arrays.stream(dir.toFile().listFiles()).map(file -> {
+            try {
+                return serializer.deserialize(String.join("\n", Files.readAllLines(file.toPath())));
+            } catch (FileNotFoundException e) {
+                throw new RuntimeException(e);
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }).collect(Collectors.toList());
+    }
+
+    @Override
+    public V get(K key) {
+        try {
+            return serializer.deserialize(
+                    String.join("\n", Files.readAllLines(
+                            Arrays.stream(dir.toFile().listFiles()).filter(it -> it.getName().equals(String.valueOf(key)))
+                                    .findFirst().get().toPath()
+                            )));
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public void insert(K key, V value) {
+        File file = new File(dir.toFile(), String.valueOf(key));
+        try {
+            if(!file.exists()) file.createNewFile();
+            BufferedWriter writer;
+            writer = new BufferedWriter(new FileWriter(file));
+            writer.write(serializer.serialize(value));
+            writer.close();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+}

src/main/java/me/redtea/nodropx/libs/carcadex/serializer/CommonSerializer.java

@@ -0,0 +1,6 @@
+package me.redtea.nodropx.libs.carcadex.serializer;
+
+public interface CommonSerializer<T> {
+    String serialize(T t);
+    T deserialize(String s);
+}

src/main/java/me/redtea/nodropx/libs/message/container/Messages.java

@@ -0,0 +1,242 @@
+package me.redtea.nodropx.libs.message.container;
+
+import me.redtea.nodropx.libs.message.container.impl.MessagesImpl;
+import me.redtea.nodropx.libs.message.factory.MessageFactory;
+import me.redtea.nodropx.libs.message.factory.impl.LegacyFactoryImpl;
+import me.redtea.nodropx.libs.message.model.Message;
+import me.redtea.nodropx.libs.message.model.impl.NullMessage;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.plugin.Plugin;
+
+import java.io.File;
+import java.nio.file.Path;
+
+/**
+ * <h1>Container of messages</h1>
+ * <h2>Create container by plugin with file messages.yml</h2>
+ * <h3>Step 1. Create file messages.yml in resources folder (in jar of plugin)</h3>
+ * <p>Write in file your messages in YAML format. Use MiniMessages format for color messages. <br>
+ * See <a href="https://docs.advntr.dev/minimessage/format.html">https://docs.advntr.dev/minimessage/format.html</a></p>
+ * <p>For example I will be use this content:</p>
+ * <pre>
+ * {@code
+ * error: "<red>Error!"
+ * someRoot:
+ *      message1: "<green>Message"
+ *      message2:
+ *          - "<green>Message start!"
+ *          - "<green>Message end!"
+ *
+ * }
+ * </pre>
+ * <h3>Step 2. Load Messages container in your onEnable method</h3>
+ * <pre>
+ * {@code
+ * Messages messages = Messages.of(this);
+ * }
+ * </pre>
+ * <h3>Step 3. Done! Now you can use the messages variable to manage messages.</h3>
+ * <h2>Create container by plugin with custom file</h2>
+ * <p>Everything is the same, the same, only in jar create a file with the name you need (or several such files)
+ * and change OnEnable like this:</p>
+ * <pre>
+ * {@code
+ * Messages messages = Messages.of(this, "YOURFILENAME.yml");
+ * }
+ * </pre>
+ * <h2>Create container by ConfigurationSection</h2>
+ * <p>Here are a couple of examples of how this can be done:</p>
+ * <pre>
+ * {@code
+ * Messages messages = Messages.of(getConfig().getConfigurationSection("messages"));
+ *
+ * //or so
+ *
+ * ConfigurationSection section = ...;
+ * Messages messages = Messages.of(section);
+ * }
+ * </pre>
+ * @since 1.0.0
+ * @author itzRedTea
+ */
+public interface Messages {
+    /**
+     * <h1>Get message from container by key/yaml path</h1>
+     *
+     * <h2>For example</h2>
+     * <p><b>Yaml structure:</b></p>
+     * <pre>
+     * {@code
+     * error: "<red>Error!"
+     * someRoot:
+     *      message1: "<green>Message"
+     *      message2:
+     *          - "<green>Message start!"
+     *          - "<green>Message end!"
+     *
+     * }
+     * </pre>
+     *
+     * <p><b>Getting messages in code:</b></p>
+     * <pre>
+     * {@code
+     * Messages messages = ...; //Init Messages
+     * CommandSender sender = ...; //Getting CommandSender
+     * messages.get("error").send(sender); //Getting error message
+     * message.get("someRoot.message1").send(sender); //Getting someRoot.message1 message
+     * message.get("someRoot.message2").send(sender); //Getting someRoot.message2 message
+     * }
+     * </pre>
+     *
+     * @param key key of message
+     * @return Message
+     * @see Message
+     */
+    Message get(String key);
+
+    /**
+     * <h1>Put message to container</h1>
+     * @param key key/yaml path to message
+     * @param message message to mut
+     * @return putted message
+     * @see Message
+     */
+    Message put(String key, Message message);
+
+    /**
+     * @param key key/yaml path to message
+     * @return is there a message with such a key in the container?
+     */
+    boolean has(String key);
+
+    /**
+     * <h1>Reload container with messages in section from args.</h1>
+     * @param section - ConfigurationSection with messages
+     */
+    void reload(ConfigurationSection section);
+
+    /**
+     * <h1>Sets custom message parse factory.</h1>
+     */
+    void factory(MessageFactory messageFactory);
+
+    /**
+     * <h1>Create container using configuration section</h1>
+     * Create container using messages from configuration section.
+     * <pre>
+     * {@code
+     * ConfigurationSection section = ...;
+     * Messages messages = Messages.of(section);
+     * }
+     * </pre>
+     * @param section - configuration section with messages
+     * @return container with messages
+     */
+    static Messages of(ConfigurationSection section) {
+        return new MessagesImpl(section);
+    }
+
+    /**
+     * <h1>Create container using current plugin and custom filename</h1>
+     * Create container using file with your name from jar entry by default.
+     * A new file in plugin folder will be created with content from your file.
+     * <pre>
+     * {@code
+     * Messages messages = Messages.of(this, "YOURFILENAME.yml");
+     * }
+     * </pre>
+     * @param plugin - plugin that creates a container
+     * @return container with messages
+     */
+    static Messages of(Plugin plugin, String fileName) {
+        File file = new File(plugin.getDataFolder(), fileName);
+        if(!file.exists()) plugin.saveResource(fileName, false);
+        return of(YamlConfiguration.loadConfiguration(file));
+    }
+
+    /**
+     * <h1>Create container using current plugin</h1>
+     * Create container using messages.yml file by default from jar entry.
+     * A new file in plugin folder will be created with content from messages.yml
+     * <pre>
+     * {@code
+     * Messages messages = Messages.of(this);
+     * }
+     * </pre>
+     * @param plugin - plugin that creates a container
+     * @return container with messages
+     */
+    static Messages of(Plugin plugin) {
+        return of(plugin, "text/legacy/messages.yml");
+    }
+
+    /**
+     * <h1>Create container using file</h1>
+     * <pre>
+     * {@code
+     * File file = new File("msg_file.yml");
+     * Messages messages = Messages.of(file);
+     * }
+     * </pre>
+     * @param file - file with messages
+     * @return container with messages
+     */
+    static Messages of(File file) {
+        return of(YamlConfiguration.loadConfiguration(file));
+    }
+
+    /**
+     * <h1>Create container using path</h1>
+     *
+     * @param path - file with messages
+     * @return container with messages
+     * @see Messages#of(File)
+     */
+    static Messages of(Path path) {
+        return of(path.toFile());
+    }
+
+    /**
+     * Only legacy color codes. For versions < 1.18
+     * @return container with messages
+     */
+    static Messages legacy(ConfigurationSection section) {
+        return asLegacy(of(section));
+    }
+
+    /** @see Messages#legacy(ConfigurationSection) */
+    static Messages legacy(Plugin plugin, String fileName) {
+        return asLegacy(of(plugin, fileName));
+    }
+
+    /** @see Messages#legacy(ConfigurationSection) */
+    static Messages legacy(Plugin plugin) {
+        return asLegacy(of(plugin));
+    }
+
+    /** @see Messages#legacy(ConfigurationSection) */
+    static Messages legacy(File file) {
+        return asLegacy(of(file));
+    }
+
+    /** @see Messages#legacy(ConfigurationSection) */
+    static Messages asLegacy(Messages messages) {
+        messages.factory(new LegacyFactoryImpl());
+        return messages;
+    }
+
+    /**
+     * @return empty messages container
+     * Use this with Reloader
+     */
+    static Messages empty() {
+        return new MessagesImpl();
+    }
+
+    /**
+     * Singleton NULL_MESSAGE
+     * @see NullMessage
+     */
+    Message NULL_MESSAGE = new NullMessage();
+}

src/main/java/me/redtea/nodropx/libs/message/container/impl/MessagesImpl.java

@@ -0,0 +1,85 @@
+package me.redtea.nodropx.libs.message.container.impl;
+
+import me.redtea.nodropx.libs.message.container.Messages;
+import me.redtea.nodropx.libs.message.factory.MessageFactory;
+import me.redtea.nodropx.libs.message.model.Message;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
+public class MessagesImpl implements Messages {
+    private Map<String, Message> messages;
+
+    private MessageFactory factory = MessageFactory.instance;
+
+    private final Message NULL_MESSAGE = factory.nullMessage();
+
+    public MessagesImpl() {
+    }
+
+    public MessagesImpl(@NotNull ConfigurationSection section) {
+        messages = fromConfigurationToMap(section);
+    }
+
+    public MessagesImpl(@NotNull File file) {
+        this(YamlConfiguration.loadConfiguration(file));
+    }
+
+    @Override
+    public Message get(String key) {
+        return messages.get(key);
+    }
+
+    @Override
+    public Message put(String key, Message message) {
+        if(!has(key)) return NULL_MESSAGE;
+        return messages.put(key, message);
+    }
+
+    @Override
+    public boolean has(String key) {
+        return messages.containsKey(key);
+    }
+
+    @Override
+    public void reload(ConfigurationSection section) {
+        messages = fromConfigurationToMap(section);
+    }
+
+    @Override
+    public void factory(MessageFactory messageFactory) {
+        this.factory = messageFactory;
+    }
+
+    private Map<String, Message> fromConfigurationToMap(@NotNull ConfigurationSection section) {
+        Map<String, Message> data = new HashMap<>();
+
+        section.getKeys(false).forEach(key -> {
+            if (section.isConfigurationSection(key)) {
+                Map<String, Message> newMessages = fromConfigurationToMap(Objects.
+                        requireNonNull(section.getConfigurationSection(key)));
+                newMessages.forEach((keyMessage, message) -> data.put(key + "." + keyMessage, message));
+            } else {
+                Message message = null;
+                if (section.isString(key)) {
+                    message = factory.message(section.getString(key));
+                } else if (section.isList(key)) {
+                    message = factory.message(section.getStringList(key));
+                }
+
+                if (message != null) {
+                    data.put(key, message);
+                }
+            }
+        });
+
+        return data;
+    }
+
+
+}

src/main/java/me/redtea/nodropx/libs/message/factory/MessageFactory.java

@@ -0,0 +1,21 @@
+package me.redtea.nodropx.libs.message.factory;
+
+import me.redtea.nodropx.libs.message.factory.impl.MessageFactoryImpl;
+import me.redtea.nodropx.libs.message.model.Message;
+
+import java.util.List;
+
+import static me.redtea.nodropx.libs.message.container.Messages.NULL_MESSAGE;
+
+public interface MessageFactory {
+    Message message(List<String> unparsed);
+    Message message(String msg);
+    Message legacyMessage(List<String> unparsed);
+    Message legacyMessage(String msg);
+
+    default Message nullMessage() {
+        return NULL_MESSAGE;
+    }
+
+    MessageFactory instance = new MessageFactoryImpl();
+}

src/main/java/me/redtea/nodropx/libs/message/factory/impl/LegacyFactoryImpl.java

@@ -0,0 +1,44 @@
+package me.redtea.nodropx.libs.message.factory.impl;
+
+import com.google.common.collect.Lists;
+import me.redtea.nodropx.libs.message.factory.MessageFactory;
+import me.redtea.nodropx.libs.message.model.Message;
+import me.redtea.nodropx.libs.message.model.impl.serialized.impl.LegacyMessage;
+import me.redtea.nodropx.util.MD5ColorUtils;
+import org.bukkit.ChatColor;
+
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.stream.Collectors;
+
+import static net.md_5.bungee.api.ChatColor.COLOR_CHAR;
+
+public class LegacyFactoryImpl implements MessageFactory {
+    @Override
+    public Message message(List<String> unparsed) {
+        if(unparsed == null || unparsed.isEmpty()) return nullMessage();
+        if(unparsed.stream().anyMatch(it -> it.contains("&"))) unparsed =
+                unparsed.stream()
+                .map(MD5ColorUtils::translateHexColorCodes)
+                .collect(Collectors.toList());
+        return new LegacyMessage(unparsed);
+    }
+
+    @Override
+    public Message message(String msg) {
+        if(msg == null) return nullMessage();
+        if(msg.contains("&")) msg = MD5ColorUtils.translateHexColorCodes(msg);
+        return new LegacyMessage(Lists.newArrayList(msg));
+    }
+
+    @Override
+    public Message legacyMessage(List<String> unparsed) {
+        return message(unparsed);
+    }
+
+    @Override
+    public Message legacyMessage(String msg) {
+        return message(Lists.newArrayList(msg));
+    }
+
+}

src/main/java/me/redtea/nodropx/libs/message/factory/impl/MessageFactoryImpl.java

@@ -0,0 +1,33 @@
+package me.redtea.nodropx.libs.message.factory.impl;
+
+import com.google.common.collect.Lists;
+import me.redtea.nodropx.libs.message.factory.MessageFactory;
+import me.redtea.nodropx.libs.message.model.Message;
+import me.redtea.nodropx.libs.message.model.impl.ComponentMessage;
+import me.redtea.nodropx.libs.message.model.impl.serialized.impl.LegacyMessage;
+
+import java.util.List;
+
+public class MessageFactoryImpl implements MessageFactory {
+    @Override
+    public Message message(List<String> unparsed) {
+        if(unparsed == null || unparsed.isEmpty()) return nullMessage();
+        return new ComponentMessage(unparsed);
+    }
+
+    @Override
+    public Message message(String msg) {
+        return message(Lists.newArrayList(msg));
+    }
+
+    @Override
+    public Message legacyMessage(List<String> unparsed) {
+        if(unparsed == null || unparsed.isEmpty()) return nullMessage();
+        return new LegacyMessage(unparsed);
+    }
+
+    @Override
+    public Message legacyMessage(String msg) {
+        return legacyMessage(Lists.newArrayList(msg));
+    }
+}

src/main/java/me/redtea/nodropx/libs/message/model/AbstractMessage.java

@@ -0,0 +1,86 @@
+package me.redtea.nodropx.libs.message.model;
+
+import me.redtea.nodropx.NoDropX;
+import me.redtea.nodropx.libs.message.model.impl.ComponentMessage;
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.platform.bukkit.BukkitAudiences;
+import net.kyori.adventure.text.Component;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public abstract class AbstractMessage implements Message {
+    protected final List<String> unparsed;
+
+    protected List<Component> parsed = null;
+
+    protected final BukkitAudiences adventure;
+
+    public AbstractMessage(List<String> unparsed) {
+        this.unparsed = unparsed;
+        this.adventure = BukkitAudiences.create(NoDropX.getInstance());
+    }
+
+    protected abstract Component parse(String unparsed);
+
+    private void parse() {
+        parsed = new ArrayList<>();
+        for(String s : unparsed) {
+            parsed.add(parse(s));
+        }
+    }
+
+    @Override
+    public void send(@NotNull CommandSender sender) {
+        parse();
+        Audience audience = adventure.sender(sender);
+        parsed.forEach(audience::sendMessage);
+
+    }
+
+    private Component cacheComponent = null;
+
+    @Override
+    @NotNull
+    public List<Component> asComponentList() {
+        parse();
+        return parsed;
+    }
+
+    @Override
+    @NotNull
+    public Message replaceAll(@NotNull String from, @NotNull String to) {
+        return new ComponentMessage(unparsed.stream().map(it -> it.replaceAll(from, to)).collect(Collectors.toList()));
+    }
+
+    @Override
+    public @NotNull Component asComponent() {
+        if(cacheComponent == null) {
+            parse();
+            Component first = parsed.get(0);
+            for(int i = 1; i < parsed.size(); i++) {
+                first = first.append(parsed.get(i)).append(Component.newline());
+            }
+            cacheComponent = first;
+        }
+        return cacheComponent;
+    }
+
+    @Override
+    @NotNull
+    public List<String> asUnparsedStringList() {
+        return unparsed;
+    }
+
+    private String cacheString = null;
+    @Override
+    @NotNull
+    public String asUnparsedString(@NotNull String newLine) {
+        if(cacheString == null) cacheString = String.join(newLine, unparsed);
+        return cacheString;
+    }
+
+}

src/main/java/me/redtea/nodropx/libs/message/model/Message.java

@@ -0,0 +1,63 @@
+package me.redtea.nodropx.libs.message.model;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.ComponentLike;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+/**
+ * <h1>Message</h1>
+ * This class provides message management methods. You can also convert it to Component.
+ * @since 1.0.0
+ * @author itzRedTea
+ */
+public interface Message extends ComponentLike {
+    /**
+     * Send message to CommandSender
+     * @param sender recipient of the message
+     */
+    void send(@NotNull CommandSender sender);
+
+    /**
+     * Replaces all matches in unparsed message
+     * @param from what you want to replace
+     * @param to what do you want to replace
+     * @return copy of the Message with the changes applied to it
+     */
+    @NotNull
+    Message replaceAll(@NotNull String from, @NotNull String to);
+
+    /**
+     * Convert message to list of components
+     * @return list of components
+     */
+    @NotNull
+    List<Component> asComponentList();
+    /**
+     * Get unparsed value of message
+     */
+    @NotNull
+    List<String> asUnparsedStringList();
+    /**
+     * Get unparsed value of message joined to one string
+     */
+    @NotNull
+    String asUnparsedString(@NotNull String newLine);
+
+    /**
+     * @see Message#asUnparsedString(String) ()
+     */
+    default String asUnparsedString() {
+        return asUnparsedString("\n");
+    }
+
+    /**
+     * @see Message#replaceAll(String, String)
+     */
+    @NotNull
+    default Message replaceAll(@NotNull Object from, @NotNull Object to) {
+        return replaceAll(String.valueOf(from), String.valueOf(to));
+    }
+}

src/main/java/me/redtea/nodropx/libs/message/model/impl/ComponentMessage.java

@@ -0,0 +1,20 @@
+package me.redtea.nodropx.libs.message.model.impl;
+
+import me.redtea.nodropx.libs.message.model.AbstractMessage;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+
+import java.util.List;
+
+public class ComponentMessage extends AbstractMessage {
+    private final MiniMessage mm = MiniMessage.get();
+
+    public ComponentMessage(List<String> unparsed) {
+        super(unparsed);
+    }
+
+    @Override
+    protected Component parse(String unparsed) {
+        return mm.deserialize(unparsed);
+    }
+}

src/main/java/me/redtea/nodropx/libs/message/model/impl/NullMessage.java

@@ -0,0 +1,41 @@
+package me.redtea.nodropx.libs.message.model.impl;
+
+import me.redtea.nodropx.libs.message.model.Message;
+import net.kyori.adventure.text.Component;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public final class NullMessage implements Message {
+    @Override
+    public void send(@NotNull CommandSender sender) {
+
+    }
+
+    @Override
+    public @NotNull Message replaceAll(@NotNull String from, @NotNull String to) {
+        return this;
+    }
+
+    @Override
+    public @NotNull List<Component> asComponentList() {
+        return new ArrayList<>();
+    }
+
+    @Override
+    public @NotNull List<String> asUnparsedStringList() {
+        return new ArrayList<>();
+    }
+
+    @Override
+    public @NotNull String asUnparsedString(@NotNull String newLine) {
+        return "";
+    }
+
+    @Override
+    public @NotNull Component asComponent() {
+        return Component.text("");
+    }
+}

src/main/java/me/redtea/nodropx/libs/message/model/impl/serialized/SerializedMessage.java

@@ -0,0 +1,22 @@
+package me.redtea.nodropx.libs.message.model.impl.serialized;
+
+import me.redtea.nodropx.libs.message.model.AbstractMessage;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.serializer.ComponentSerializer;
+
+import java.util.List;
+
+public class SerializedMessage extends AbstractMessage {
+    private final ComponentSerializer<Component, TextComponent, String> serializer;
+
+    public SerializedMessage(List<String> unparsed, ComponentSerializer<Component, TextComponent, String> serializer) {
+        super(unparsed);
+        this.serializer = serializer;
+    }
+
+    @Override
+    protected Component parse(String unparsed) {
+        return serializer.deserialize(unparsed);
+    }
+}

src/main/java/me/redtea/nodropx/libs/message/model/impl/serialized/impl/LegacyMessage.java

@@ -0,0 +1,16 @@
+package me.redtea.nodropx.libs.message.model.impl.serialized.impl;
+
+import me.redtea.nodropx.libs.message.model.impl.serialized.SerializedMessage;
+import me.redtea.nodropx.util.MD5ColorUtils;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.bukkit.ChatColor;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class LegacyMessage extends SerializedMessage {
+    public LegacyMessage(List<String> unparsed) {
+        super(unparsed.stream().map(MD5ColorUtils::translateHexColorCodes).collect(Collectors.toList()),
+                LegacyComponentSerializer.builder().build());
+    }
+}

src/main/java/me/redtea/nodropx/listener/InventoryHandler.java

@@ -0,0 +1,39 @@
+package me.redtea.nodropx.listener;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.api.event.NoDropItemThrownEvent;
+import me.redtea.nodropx.service.event.EventService;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryAction;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Optional;
+
+@RequiredArgsConstructor
+public class InventoryHandler implements Listener {
+    private final EventService eventService;
+
+    @EventHandler
+    public void onMove(InventoryClickEvent event) {
+        if(event.getAction().equals(InventoryAction.MOVE_TO_OTHER_INVENTORY)) {
+            call(event, event.getCurrentItem());
+        } else if(event.getAction().equals(InventoryAction.PLACE_ALL)
+        || event.getAction().equals(InventoryAction.PLACE_ONE)
+        || event.getAction().equals(InventoryAction.PLACE_SOME)) {
+            call(event, event.getCursor());
+        }
+
+    }
+
+    private void call(InventoryClickEvent event, ItemStack item) {
+        eventService.callThrownEvent(
+                (Player)event.getWhoClicked(),
+                item,
+                NoDropItemThrownEvent.Reason.MOVING_TO_OTHER_INVENTORY,
+                Optional.of(event)
+        );
+    }
+}

src/main/java/me/redtea/nodropx/listener/PlayerHandler.java

@@ -0,0 +1,50 @@
+package me.redtea.nodropx.listener;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.api.event.NoDropItemThrownEvent;
+import me.redtea.nodropx.gui.facade.GuiFacade;
+import me.redtea.nodropx.service.event.EventService;
+import me.redtea.nodropx.service.respawn.RespawnService;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.player.PlayerDropItemEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.player.PlayerRespawnEvent;
+
+import java.util.Optional;
+
+@RequiredArgsConstructor
+public class PlayerHandler implements Listener {
+    private final RespawnService respawnService;
+    private final EventService eventService;
+    private final GuiFacade guiFacade;
+
+    //TODO check for armor
+    @EventHandler
+    public void onDrop(PlayerDropItemEvent event) {
+        eventService.callThrownEvent(
+                event.getPlayer(),
+                event.getItemDrop().getItemStack(),
+                NoDropItemThrownEvent.Reason.DROP_BY_PLAYER,
+                Optional.of(event)
+        );
+    }
+
+    @EventHandler(priority = EventPriority.LOWEST)
+    public void onDeath(PlayerDeathEvent event) {
+        respawnService.saveItemsBeforeDeath(event);
+    }
+
+    @EventHandler
+    public void onRespawn(PlayerRespawnEvent event) {
+        respawnService.giveSavedItems(event.getPlayer());
+    }
+
+    @EventHandler
+    public void onQuit(PlayerQuitEvent event) {
+        guiFacade.clearCache(event.getPlayer());
+    }
+
+}

src/main/java/me/redtea/nodropx/model/cosmetic/CosmeticStrategy.java

@@ -0,0 +1,9 @@
+package me.redtea.nodropx.model.cosmetic;
+
+import org.bukkit.inventory.ItemStack;
+
+public interface CosmeticStrategy {
+    void apply(ItemStack itemStack);
+    void loadYaml(Object fromYaml);
+    String tag();
+}

src/main/java/me/redtea/nodropx/model/cosmetic/impl/DisplayNameCosmetic.java

@@ -0,0 +1,26 @@
+package me.redtea.nodropx.model.cosmetic.impl;
+
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public class DisplayNameCosmetic implements CosmeticStrategy {
+    private String displayName;
+
+    @Override
+    public void apply(ItemStack itemStack) {
+        ItemMeta meta = itemStack.getItemMeta();
+        meta.setDisplayName(displayName);
+        itemStack.setItemMeta(meta);
+    }
+
+    @Override
+    public void loadYaml(Object fromYaml) {
+        displayName = (String) fromYaml;
+    }
+
+    @Override
+    public String tag() {
+        return "name";
+    }
+}

src/main/java/me/redtea/nodropx/model/cosmetic/impl/LoreKyoriCosmetic.java

@@ -0,0 +1,37 @@
+package me.redtea.nodropx.model.cosmetic.impl;
+
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.TextDecoration;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class LoreKyoriCosmetic implements CosmeticStrategy {
+    private List<Component> lore;
+    private final MiniMessage mm = MiniMessage.get();
+    @Override
+    public void apply(ItemStack itemStack) {
+        List<Component> lore = itemStack.lore();
+        if(lore == null) lore = new ArrayList<>();
+        lore.addAll(this.lore);
+        itemStack.lore(lore);
+    }
+
+    @Override
+    public void loadYaml(Object fromYaml) {
+        List<String> list = (List<String>) fromYaml;
+        lore = list.stream().map(mm::deserialize).map(it -> Component
+                .empty()
+                .decoration(TextDecoration.ITALIC, false)
+                .append(it)).collect(Collectors.toList());
+    }
+
+    @Override
+    public String tag() {
+        return "lore";
+    }
+}

src/main/java/me/redtea/nodropx/model/cosmetic/impl/LoreLegacyCosmetic.java

@@ -0,0 +1,37 @@
+package me.redtea.nodropx.model.cosmetic.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.NoDropX;
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import org.bukkit.ChatColor;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@RequiredArgsConstructor
+public class LoreLegacyCosmetic implements CosmeticStrategy {
+    private List<String> lore;
+    @Override
+    public void apply(ItemStack itemStack) {
+        ItemMeta meta = itemStack.getItemMeta();
+        List<String> lore = meta.getLore();
+        if(lore == null) lore = new ArrayList<>();
+        lore.addAll(this.lore);
+        meta.setLore(lore);
+        itemStack.setItemMeta(meta);
+    }
+
+    @Override
+    public void loadYaml(Object fromYaml) {
+        List<String> list = (List<String>) fromYaml;
+        lore = list.stream().map(it -> ChatColor.translateAlternateColorCodes('&', it)).collect(Collectors.toList());
+    }
+
+    @Override
+    public String tag() {
+        return "lore";
+    }
+}

src/main/java/me/redtea/nodropx/model/cosmetic/impl/LoreMD5Cosmetics.java

@@ -0,0 +1,43 @@
+package me.redtea.nodropx.model.cosmetic.impl;
+
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import me.redtea.nodropx.util.MD5ColorUtils;
+import net.md_5.bungee.api.ChatColor;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
+import static net.md_5.bungee.api.ChatColor.COLOR_CHAR;
+
+public class LoreMD5Cosmetics implements CosmeticStrategy {
+
+
+    private List<String> lore;
+    @Override
+    public void apply(ItemStack itemStack) {
+        ItemMeta meta = itemStack.getItemMeta();
+        List<String> lore = meta.getLore();
+        if(lore == null) lore = new ArrayList<>();
+        lore.addAll(this.lore);
+        meta.setLore(lore);
+        itemStack.setItemMeta(meta);
+    }
+
+    @Override
+    public void loadYaml(Object fromYaml) {
+        List<String> list = (List<String>) fromYaml;
+        lore = list.stream().map(MD5ColorUtils::translateHexColorCodes).collect(Collectors.toList());
+    }
+
+    @Override
+    public String tag() {
+        return "lore";
+    }
+
+
+}

src/main/java/me/redtea/nodropx/schema/ItemStackListSchema.java

@@ -0,0 +1,73 @@
+package me.redtea.nodropx.schema;
+
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.val;
+import me.redtea.nodropx.libs.carcadex.schema.SchemaStrategy;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.inventory.ItemStack;
+
+import java.io.File;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.UUID;
+
+@RequiredArgsConstructor
+public class ItemStackListSchema implements SchemaStrategy<UUID, List<ItemStack>> {
+    private final File dir;
+
+    @Override
+    public Collection<List<ItemStack>> all() {
+        val res = new ArrayList<List<ItemStack>>();
+        for(File file : dir.listFiles()) {
+            res.add(get(UUID.fromString(file.getName().substring(file.getName().length()-4))));
+        }
+        return res;
+    }
+
+    @Override
+    public List<ItemStack> get(UUID key) {
+        File file = new File(dir, key.toString() + ".yml");
+        if(!file.exists()) return new ArrayList<>();
+        val conf = YamlConfiguration.loadConfiguration(file);
+        val res = new ArrayList<ItemStack>();
+        for(String k : conf.getKeys(false)) {
+            res.add(conf.getItemStack(k));
+        }
+        return res;
+    }
+
+    @Override
+    @SneakyThrows
+    public void insert(UUID key, List<ItemStack> value) {
+        File file = new File(dir, key.toString() + ".yml");
+        if(!file.exists()) file.createNewFile();
+        val conf = YamlConfiguration.loadConfiguration(file);
+        for(int i = 0; i < value.size(); ++i) {
+            conf.set(String.valueOf(i), value.get(i));
+        }
+        conf.save(file);
+    }
+
+    @Override
+    public void remove(UUID key) {
+        File file = new File(dir, key.toString() + ".yml");
+        if(file.exists()) file.delete();
+    }
+
+    @Override
+    @SneakyThrows
+    public void init() {
+        if(!dir.exists()) {
+            Files.createDirectories(dir.toPath());
+        }
+    }
+
+    @Override
+    public void close() {
+
+    }
+
+}

src/main/java/me/redtea/nodropx/service/cosmetic/CosmeticService.java

@@ -0,0 +1,11 @@
+package me.redtea.nodropx.service.cosmetic;
+
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.inventory.ItemStack;
+
+public interface CosmeticService {
+    void applyAll(ItemStack item);
+    void add(CosmeticStrategy strategy);
+    void load(ConfigurationSection section);
+}

src/main/java/me/redtea/nodropx/service/cosmetic/impl/CosmeticServiceImpl.java

@@ -0,0 +1,43 @@
+package me.redtea.nodropx.service.cosmetic.impl;
+
+import lombok.val;
+import me.redtea.nodropx.model.cosmetic.CosmeticStrategy;
+import me.redtea.nodropx.service.cosmetic.CosmeticService;
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CosmeticServiceImpl implements CosmeticService {
+    private final List<CosmeticStrategy> strategies = new ArrayList<>();
+
+    @Override
+    public void applyAll(ItemStack item) {
+        strategies.forEach(it -> {
+            try {
+                it.apply(item);
+            } catch (Throwable e) {
+                Bukkit.getLogger().severe("[NoDropX Cosmetic] Failed to apply cosmetic with tag " + it.tag());
+                e.printStackTrace();
+            }
+        });
+    }
+
+    @Override
+    public void add(CosmeticStrategy strategy) {
+        strategies.add(strategy);
+    }
+
+    @Override
+    public void load(ConfigurationSection section) {
+        List<CosmeticStrategy> disabled = new ArrayList<>();
+        for(CosmeticStrategy strategy : strategies) {
+            val obj = section.get(strategy.tag());
+            if(obj == null) disabled.add(strategy);
+            else strategy.loadYaml(obj);
+        }
+        strategies.removeAll(disabled);
+    }
+}

src/main/java/me/redtea/nodropx/service/event/EventService.java

@@ -0,0 +1,12 @@
+package me.redtea.nodropx.service.event;
+
+import me.redtea.nodropx.api.event.NoDropItemThrownEvent;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Optional;
+
+public interface EventService {
+    void callThrownEvent(Player who, ItemStack item, NoDropItemThrownEvent.Reason reason, Optional<Cancellable> rootEvent);
+}

src/main/java/me/redtea/nodropx/service/event/impl/EventServiceImpl.java

@@ -0,0 +1,29 @@
+package me.redtea.nodropx.service.event.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.api.event.NoDropItemThrownEvent;
+import me.redtea.nodropx.service.event.EventService;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Optional;
+
+@RequiredArgsConstructor
+public class EventServiceImpl implements EventService {
+    private final NoDropService noDropService;
+
+    @Override
+    public void callThrownEvent(Player who, ItemStack item, NoDropItemThrownEvent.Reason reason, Optional<Cancellable> rootEvent) {
+        if(!noDropService.isNoDrop(item)) return;
+        NoDropItemThrownEvent callingEvent = new NoDropItemThrownEvent(
+                who,
+                reason,
+                item
+        );
+        Bukkit.getPluginManager().callEvent(callingEvent);
+        rootEvent.ifPresent(cancellable -> cancellable.setCancelled(callingEvent.isCancelled()));
+    }
+}

src/main/java/me/redtea/nodropx/service/nbt/NBTService.java

@@ -0,0 +1,26 @@
+package me.redtea.nodropx.service.nbt;
+
+import org.bukkit.inventory.ItemStack;
+
+/**
+ * Service for working with NBT tags
+ */
+public interface NBTService {
+    /**
+     * Sets the NBT tag "isNoDrop", which indicates that the item is no drop
+     * @param item editable item
+     * @param isNoDrop tag value
+     * @since 1.0.0
+     * @author redtea
+     */
+    void setNoDropTag(ItemStack item, boolean isNoDrop);
+
+    /**
+     * Gets the value of the "isNoDrop" tag, which indicates that the item is no drop
+     * @param item checking item
+     * @return tag value
+     * @since 1.0.0
+     * @author redtea
+     */
+    boolean getNoDropTag(ItemStack item);
+}

src/main/java/me/redtea/nodropx/service/nbt/impl/Tr7zwNBTServiceImpl.java

@@ -0,0 +1,22 @@
+package me.redtea.nodropx.service.nbt.impl;
+
+import de.tr7zw.changeme.nbtapi.NBTItem;
+import me.redtea.nodropx.service.nbt.NBTService;
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+
+public class Tr7zwNBTServiceImpl implements NBTService {
+    @Override
+    public void setNoDropTag(ItemStack item, boolean isNoDrop) {
+        NBTItem nbtItem = new NBTItem(item);
+        nbtItem.setBoolean("isNoDrop", true);
+        nbtItem.applyNBT(item);
+    }
+
+    @Override
+    public boolean getNoDropTag(ItemStack item) {
+        if(item == null || item.getType() == Material.AIR) return false;
+        NBTItem nbtItem = new NBTItem(item);
+        return nbtItem.hasTag("isNoDrop") && nbtItem.getBoolean("isNoDrop");
+    }
+}

src/main/java/me/redtea/nodropx/service/nodrop/NoDropService.java

@@ -0,0 +1,26 @@
+package me.redtea.nodropx.service.nodrop;
+
+import org.bukkit.inventory.ItemStack;
+
+/**
+ * Service for changing and checking no drop status of item
+ */
+public interface NoDropService {
+    /**
+     * Set no drop to item
+     * @param item the item who's no drop property are changing
+     * @param isNoDrop will the item can drop from inventory on death?
+     * @author redtea
+     * @since 1.0.0
+     */
+    void setNoDrop(ItemStack item, boolean isNoDrop);
+
+    /**
+     * Check if item is no drop item
+     * @param item the item being checked
+     * @return true if item can not drop from inventory on death
+     * @author redtea
+     * @since 1.0.0
+     */
+    boolean isNoDrop(ItemStack item);
+}

src/main/java/me/redtea/nodropx/service/nodrop/impl/NoDropServiceImpl.java

@@ -0,0 +1,25 @@
+package me.redtea.nodropx.service.nodrop.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.service.cosmetic.CosmeticService;
+import me.redtea.nodropx.service.nbt.NBTService;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import org.bukkit.inventory.ItemStack;
+
+@RequiredArgsConstructor
+public class NoDropServiceImpl implements NoDropService {
+    private final NBTService nbtService;
+    private final CosmeticService cosmeticService;
+
+    @Override
+    public void setNoDrop(ItemStack item, boolean isNoDrop) {
+        nbtService.setNoDropTag(item, isNoDrop);
+        cosmeticService.applyAll(item);
+    }
+
+    @Override
+    public boolean isNoDrop(ItemStack item) {
+        if(item == null) return false;
+        return nbtService.getNoDropTag(item);
+    }
+}

src/main/java/me/redtea/nodropx/service/respawn/RespawnService.java

@@ -0,0 +1,9 @@
+package me.redtea.nodropx.service.respawn;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.PlayerDeathEvent;
+
+public interface RespawnService {
+    void giveSavedItems(Player player);
+    void saveItemsBeforeDeath(PlayerDeathEvent event);
+}

src/main/java/me/redtea/nodropx/service/respawn/impl/RespawnServiceImpl.java

@@ -0,0 +1,70 @@
+package me.redtea.nodropx.service.respawn.impl;
+
+import lombok.AllArgsConstructor;
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.api.event.NoDropItemDropOnDeathEvent;
+import me.redtea.nodropx.libs.carcadex.repo.Repo;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import me.redtea.nodropx.service.respawn.RespawnService;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.*;
+
+@RequiredArgsConstructor
+public class RespawnServiceImpl implements RespawnService {
+    private final NoDropService noDropService;
+    private final Map<String, Pair[]> toRespawn = new HashMap<>();
+    private final Repo<String, List<Integer>> capacity;
+
+
+    @Override
+    public void giveSavedItems(Player player) {
+        if(toRespawn.containsKey(player.getName())) {
+            Pair[] pairs = toRespawn.get(player.getName());
+            for(Pair pair : pairs) player.getInventory().setItem(pair.slot, pair.item);
+        }
+    }
+
+    @Override
+    public void saveItemsBeforeDeath(PlayerDeathEvent event) {
+        Player player = event.getEntity();
+        Set<Integer> noDropSlots = new HashSet<>();
+        for(int i = 0; i < player.getInventory().getSize(); ++i) {
+            ItemStack item = player.getInventory().getItem(i);
+            if(!noDropService.isNoDrop(item)) continue;
+            NoDropItemDropOnDeathEvent callingEvent = new NoDropItemDropOnDeathEvent(
+                    player,
+                    item
+            );
+            Bukkit.getPluginManager().callEvent(callingEvent);
+
+            if(!callingEvent.isWillDropped()) {
+                noDropSlots.add(i);
+                noDropSlots.addAll(getProtectedSlots(item));
+            }
+        }
+
+        List<Pair> toSave = new ArrayList<>();
+        for(int slot : noDropSlots) {
+            ItemStack item = player.getInventory().getItem(slot);
+            toSave.add(new Pair(slot, item));
+            event.getDrops().remove(item);
+        }
+
+        if(toSave.isEmpty()) return;
+        toRespawn.put(player.getName(), toSave.toArray(new Pair[0]));
+    }
+
+    @AllArgsConstructor
+    static class Pair {
+        int slot;
+        ItemStack item;
+    }
+
+    private List<Integer> getProtectedSlots(ItemStack i) {
+        return capacity.get(i.getType().name()).orElse(new ArrayList<>());
+    }
+}

src/main/java/me/redtea/nodropx/service/storage/StorageService.java

@@ -0,0 +1,12 @@
+package me.redtea.nodropx.service.storage;
+
+import org.bukkit.inventory.ItemStack;
+
+import java.util.List;
+import java.util.UUID;
+
+public interface StorageService {
+    void addItem(UUID playerId, ItemStack item);
+    void removeItem(UUID playerId, ItemStack item);
+    List<ItemStack> getItems(UUID playerId);
+}

src/main/java/me/redtea/nodropx/service/storage/impl/StorageServiceImpl.java

@@ -0,0 +1,43 @@
+package me.redtea.nodropx.service.storage.impl;
+
+import lombok.RequiredArgsConstructor;
+import me.redtea.nodropx.gui.facade.GuiFacade;
+import me.redtea.nodropx.libs.carcadex.repo.MutableRepo;
+import me.redtea.nodropx.service.nodrop.NoDropService;
+import me.redtea.nodropx.service.storage.StorageService;
+import org.bukkit.Bukkit;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+@RequiredArgsConstructor
+public class StorageServiceImpl implements StorageService {
+    private final GuiFacade guiFacade;
+    private final MutableRepo<UUID, List<ItemStack>> pagesRepo;
+    private final NoDropService noDropService;
+
+    @Override
+    public void addItem(UUID playerId, ItemStack item) {
+        List<ItemStack> items = pagesRepo.get(playerId).orElse(new ArrayList<>());
+        if(!noDropService.isNoDrop(item)) throw new IllegalArgumentException("Item must be no drop!");
+        items.add(item);
+        pagesRepo.update(playerId, items);
+        guiFacade.clearCache(Bukkit.getPlayer(playerId));
+    }
+
+    @Override
+    public void removeItem(UUID playerId, ItemStack item) {
+        List<ItemStack> items = pagesRepo.get(playerId).orElse(null);
+        if(items == null) return;
+        items.remove(item);
+        pagesRepo.update(playerId, items);
+        guiFacade.clearCache(Bukkit.getPlayer(playerId));
+    }
+
+    @Override
+    public List<ItemStack> getItems(UUID playerId) {
+        return pagesRepo.get(playerId).orElse(new ArrayList<>());
+    }
+}

src/main/java/me/redtea/nodropx/util/MD5ColorUtils.java

@@ -0,0 +1,26 @@
+package me.redtea.nodropx.util;
+
+import net.md_5.bungee.api.ChatColor;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import static net.md_5.bungee.api.ChatColor.COLOR_CHAR;
+
+public class MD5ColorUtils {
+    private static final Pattern HEX_PATTERN = Pattern.compile("&#([a-f0-9]{6})");
+
+    public static String translateHexColorCodes(String message) {
+        Matcher matcher = HEX_PATTERN.matcher(message);
+        StringBuffer buffer = new StringBuffer(message.length() + 4 * 8);
+        while (matcher.find()) {
+            String group = matcher.group(1);
+            matcher.appendReplacement(buffer, COLOR_CHAR + "x"
+                    + COLOR_CHAR + group.charAt(0) + COLOR_CHAR + group.charAt(1)
+                    + COLOR_CHAR + group.charAt(2) + COLOR_CHAR + group.charAt(3)
+                    + COLOR_CHAR + group.charAt(4) + COLOR_CHAR + group.charAt(5)
+            );
+        }
+        return ChatColor.translateAlternateColorCodes('&', matcher.appendTail(buffer).toString());
+    }
+}

src/main/java/me/redtea/nodropx/util/MaterialUtils.java

@@ -0,0 +1,50 @@
+package me.redtea.nodropx.util;
+
+import lombok.val;
+import org.bukkit.Material;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+public class MaterialUtils {
+    @NotNull
+    public static Material getMaterialFromString(String s) {
+        if(s == null || s.equals("")) return Material.AIR;
+        Material material = Material.matchMaterial(s);
+        if(material != null) return material;
+
+        String[] spl = s.split(":");
+
+        if (spl[0].equals("minecraft")) {
+            material = Material.matchMaterial(spl[1]);
+        } else {
+            if(spl.length < 2) {
+                material = Material.matchMaterial(spl[0]);
+            } else {
+                material = Material.matchMaterial(spl[0]+"_"+spl[1]);;
+            }
+        }
+
+        return  material == null ? Material.AIR : material;
+    }
+
+    public void remove(Inventory inventory, Material type, int amount) {
+        if (amount <= 0) return;
+        int size = inventory.getSize();
+        for (int slot = 0; slot < size; slot++) {
+            ItemStack is = inventory.getItem(slot);
+            if (is == null) continue;
+            if (type == is.getType()) {
+                int newAmount = is.getAmount() - amount;
+                if (newAmount > 0) {
+                    is.setAmount(newAmount);
+                    break;
+                } else {
+                    inventory.clear(slot);
+                    amount = -newAmount;
+                    if (amount == 0) break;
+                }
+            }
+        }
+    }
+}

src/main/resources/capacity.yml

@@ -0,0 +1 @@
+CHAINMAIL_HELMET: [ 9, 10, 11, 12, 13, 14, 15, 16, 17 ]

src/main/resources/config.yml

@@ -0,0 +1,2 @@
+forceUseLegacy: false
+forceUseMD5Colors: false

src/main/resources/plugin.yml

@@ -0,0 +1,16 @@
+name: NoDropX
+version: '${version}'
+main: me.redtea.nodropx.NoDropX
+api-version: '1.13'
+description: Set no drop status to your items
+author: itzRedTea
+authors: [itzRedTea]
+
+permissions:
+  nodropx.give:
+    description: "Allows give no drop items"
+  nodropx.reload:
+    description: "Allows reload the plugin"
+  nodropx.gui:
+    escription: "Allows open no drop gui"
+    default: true

src/main/resources/text/legacy/cosmetics.yml

@@ -0,0 +1,3 @@
+#name: "No drop"
+lore:
+  - "&7[&a✔&7] &aNo drop item!"

src/main/resources/text/legacy/messages.yml

@@ -0,0 +1,23 @@
+usage:
+  - "&7[ &aUsage of command &e/nodrop &7]"
+  - "&7| &a/give [player] [item] (amount) &e- give no drop item"
+give:
+  fail: "&4[!] &cFail! Check item type for valid."
+  success: "&2&l[!] &aGived &e%item%&a to &e%player%&a amount &e%amount%&a!"
+reload: "&aPlugin successfully reloaded at %time% ms"
+
+noPerms: "&4&l[!] &cNo perms for this!"
+noConsole: "&4&l[!] &cOnly players can use it!"
+noExists: "&4&l[!] &cThis player doesnt exists!"
+
+gui:
+  title: "&lPersonal storage"
+  frame:
+    name: "&7"
+    material: GLASS_PANE
+  prev:
+    name: "&cPrevious"
+    material: ARROW
+  next:
+    name: "&cNext"
+    material: ARROW

src/main/resources/text/md5/cosmetics.yml

@@ -0,0 +1,3 @@
+#name: "No drop"
+lore:
+  - "&7[&a✔&7] &#68cf0cN&#6cd41fo &#6fd932d&#73dd46r&#77e259o&#7be76cp &#7eec7fi&#82f192t&#86f5a6e&#89fab9m&#8dffcc!!"

src/main/resources/text/md5/messages.yml

@@ -0,0 +1,23 @@
+usage:
+  - "&7[ &aUsage of command &e/nodrop &7]"
+  - "&7| &a/give [player] [item] (amount) &e- give no drop item"
+give:
+  fail: "&4[!] &cFail! Check item type for valid."
+  success: "&2&l[!] &aGived &e%item%&a to &e%player%&a amount &e%amount%&a!"
+reload: "&aPlugin successfully reloaded at %time% ms"
+
+noPerms: "&4&l[!] &cNo perms for this!"
+noConsole: "&4&l[!] &cOnly players can use it!"
+noExists: "&4&l[!] &cThis player doesnt exists!"
+
+gui:
+  title: "&lPersonal storage"
+  frame:
+    name: "&7"
+    material: GLASS_PANE
+  prev:
+    name: "&cPrevious"
+    material: ARROW
+  next:
+    name: "&cNext"
+    material: ARROW

src/main/resources/text/mm/cosmetics.yml

@@ -0,0 +1,3 @@
+#name: "No drop"
+lore:
+  - "<gray>[<green>✔<gray>] <gradient:#68CF0C:#8DFFCC>No drop item!"

src/main/resources/text/mm/messages.yml

@@ -0,0 +1,24 @@
+usage:
+  - "<gray>[ <green>Usage of command <yellow>/nodrop <gray>]"
+  - "<gray>| <green>/give [player] [item] (amount) <yellow>- give no drop item"
+give:
+  fail: "<dark_red><bold>[!] <red>Fail! Check item type for valid."
+  success: "<green><bold>[!] <reset><green>Gived <yellow>%item%<green> to <yellow>%player%<green> amount <yellow>%amount%<green>!"
+reload: "<green>Plugin successfully reloaded at %time% ms"
+
+
+noPerms: "<dark_red><bold>[!] <red>No perms for this!"
+noConsole: "<dark_red><bold>[!] <red>Only players can use it!"
+noExists: "<dark_red><bold>[!] <red>This player doesnt exists!"
+
+gui:
+  title: "<bold>Personal storage"
+  frame:
+    name: "&7"
+    material: GLASS_PANE
+  prev:
+    name: "<red>Previous"
+    material: ARROW
+  next:
+    name: "<red>Next"
+    material: ARROW