backport

README.md

@@ -2,6 +2,7 @@
 This is a Minecraft forge mod using Mysql backend to make player data synchronization between different servers.  
 Such as equipment,inventory,effects,experience,food level.Any other mods support is also possible.  
 Support version now:  
+1.20.1
 1.19-1.19.3  
 1.18.2  
 1.16.5  

build.gradle

@@ -1,21 +1,35 @@
+buildscript{
+    repositories{
+        mavenCentral()
+        maven { url = 'https://maven.minecraftforge.net' }
+        maven { url='https://repo.spongepowered.org/repository/maven-public' }
+    }
+    dependencies {
+        classpath group: 'org.spongepowered', name: 'mixingradle', version: '0.7-SNAPSHOT'
+        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '5.1.+', changing: true
+    }
+}
+
 plugins {
     id 'eclipse'
     id 'maven-publish'
     id 'net.minecraftforge.gradle' version '5.1.+'
 }
+apply plugin: 'net.minecraftforge.gradle'
+apply plugin: 'org.spongepowered.mixin'
 
-version = '1.2.0'
+version = mod_version
 group = 'vip.fubuki.playersync' // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = 'playersync'
 
-java.toolchain.languageVersion = JavaLanguageVersion.of(17)
+java.toolchain.languageVersion = JavaLanguageVersion.of(8)
 
 println "Java: ${System.getProperty 'java.version'}, JVM: ${System.getProperty 'java.vm.version'} (${System.getProperty 'java.vendor'}), Arch: ${System.getProperty 'os.arch'}"
 minecraft {
 
-    mappings channel: 'official', version: '1.19.2'
+    mappings channel: 'official', version: '1.16.5'
 
-    //accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg') // Currently, this location cannot be changed from the default.
+    //accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
 
     runs {
         client {
@@ -116,22 +130,25 @@ repositories {
 }
 
 dependencies {
-    minecraft 'net.minecraftforge:forge:1.19.2-43.1.1'
+    minecraft 'net.minecraftforge:forge:1.16.5-36.2.0'
 
     jarJar("curse.maven:MySQL-561280:3685108") {
-        jarJar.ranged(it, '[1.0,)')
+        jarJar.ranged(it, '[3685108,)')
     }
 
-    jarJar("com.zaxxer:HikariCP:3.4.5") {
+    implementation fg.deobf("curse.maven:architectury-api-419699:4521290")
-        jarJar.ranged(it, '[3.4.5,)')
+    implementation fg.deobf("curse.maven:astral-sorcery-241721:3813365")
-    }
+    implementation fg.deobf("curse.maven:ftb-library-forge-404465:3553840")
-
+    implementation fg.deobf("curse.maven:ftb-quests-forge-289412:4297999")
-    runtimeOnly fg.deobf("top.theillusivec4.curios:curios-forge:1.19.2-5.1.1.0")
-    compileOnly fg.deobf("top.theillusivec4.curios:curios-forge:1.19.2-5.1.1.0:api")
     implementation fg.deobf("curse.maven:MySQL-561280:3685108")
-    implementation group: 'com.zaxxer', name: 'HikariCP', version: '3.4.5'
 }
 
+mixin {
+    add sourceSets.main, "playersync.refmap.json"
+    config 'playersync.mixin.json'
+}
+
+
 // Example for how to get properties into the manifest for reading at runtime.
 jar {
     manifest {
@@ -142,7 +159,8 @@ jar {
                 "Implementation-Title"    : project.name,
                 "Implementation-Version"  : project.jar.archiveVersion,
                 "Implementation-Vendor"   : "examplemodsareus",
-                "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
+                "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
+                "MixinConfigs"            : "playersync.mixin.json"
         ])
     }
 }

gradle.properties

@@ -1,4 +1,6 @@
 # Sets default memory used for gradle commands. Can be overridden by user or command line properties.
 # This is required to provide enough memory for the Minecraft decompilation process.
 org.gradle.jvmargs=-Xmx3G
-org.gradle.daemon=false
+org.gradle.daemon=false
+
+mod_version=1.16.5-1.3.0

src/main/java/vip/fubuki/playersync/PlayerSync.java

@@ -1,69 +1,57 @@
 package vip.fubuki.playersync;
 
-import com.mojang.logging.LogUtils;
+import net.minecraft.entity.player.ServerPlayerEntity;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.event.server.ServerStartingEvent;
+import net.minecraftforge.event.entity.player.PlayerEvent;
 import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.ModList;
 import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.config.ModConfig;
-import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
-import org.slf4j.Logger;
 import vip.fubuki.playersync.config.JdbcConfig;
-import vip.fubuki.playersync.sync.ChatSync;
-import vip.fubuki.playersync.sync.VanillaSync;
 import vip.fubuki.playersync.util.JDBCsetUp;
+import vip.fubuki.playersync.util.PSThreadPoolFactory;
 
+import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 @Mod(PlayerSync.MODID)
 public class PlayerSync
 {
     public static final String MODID = "playersync";
-    public static final Logger LOGGER = LogUtils.getLogger();
+    public static ExecutorService executorService = Executors.newCachedThreadPool(new PSThreadPoolFactory("PlayerSync"));
     public PlayerSync()
     {
         IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
         ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, JdbcConfig.COMMON_CONFIG);
-        modEventBus.addListener(this::commonSetup);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
-    private void commonSetup(final FMLCommonSetupEvent event) {
-        VanillaSync.register();
-        if(JdbcConfig.SYNC_CHAT.get()){
-            ChatSync.register();
-        }
-    }
-
     @SubscribeEvent
-    public void onServerStarting(ServerStartingEvent event) throws SQLException {
+    public void onPlayerJoin(PlayerEvent.PlayerLoggedInEvent event) {
-        JDBCsetUp.executeUpdate("CREATE DATABASE IF NOT EXISTS "+JdbcConfig.DATABASE_NAME.get(),true);
+        executorService.submit(() -> {
+            try {
+                if (event.getPlayer() instanceof ServerPlayerEntity) {
+                    String player_uuid = event.getEntity().getUUID().toString();
+                    JDBCsetUp.QueryResult queryResult=JDBCsetUp.executeQuery("SELECT * FROM AstralSorcery WHERE player='" + player_uuid + "';");
+                    ResultSet resultSet=queryResult.getResultSet();
+                    if(!resultSet.next()){
+                        JDBCsetUp.executeUpdate("INSERT INTO AstralSorcery(player,tag) VALUES('"+player_uuid+"','{}');");
+                    }
+                    JDBCsetUp.QueryResult queryResult1=JDBCsetUp.executeQuery("SELECT * FROM FTB WHERE player='" + player_uuid + "';");
+                    ResultSet resultSet1=queryResult1.getResultSet();
+                    if(!resultSet1.next()){
+                        JDBCsetUp.executeUpdate("INSERT INTO FTB(player,tag) VALUES('"+player_uuid+"','{}');");
+                    }
+                }
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+        });
 
-        JDBCsetUp.executeUpdate("CREATE TABLE IF NOT EXISTS player_data (uuid CHAR(36) NOT NULL," +
-                "inventory MEDIUMBLOB,armor BLOB,advancements BLOB,enderchest MEDIUMBLOB,effects BLOB," +
-                "xp int,food_level int,score int,health int,online boolean, last_server int, PRIMARY KEY (uuid))");
-        JDBCsetUp.executeUpdate("CREATE TABLE IF NOT EXISTS chat (player CHAR(36) NOT NULL,message TEXT," +
-                "timestamp BIGINT)");
-        JDBCsetUp.executeUpdate("""
-                CREATE TABLE IF NOT EXISTS server_info (
-                  `id` INT NOT NULL,
-                  `enable` boolean NOT NULL,
-                  `last_update` BIGINT NOT NULL,
-                  PRIMARY KEY (`id`));""");
-        long current = System.currentTimeMillis();
-        JDBCsetUp.executeUpdate("INSERT INTO server_info(id,enable,last_update) " +
-                "VALUES(" + JdbcConfig.SERVER_ID.get() + ",true," + current + ") " +
-                "ON DUPLICATE KEY UPDATE id= " + JdbcConfig.SERVER_ID.get() +",enable = 1," +
-                "last_update=" + current + ";");
-
-        if(ModList.get().isLoaded("curios")) {
-            JDBCsetUp.executeUpdate("CREATE TABLE IF NOT EXISTS curios (uuid CHAR(36) NOT NULL,curios_item BLOB, PRIMARY KEY (uuid))");
-        }
-        LOGGER.info("PlayerSync is ready!");
     }
 
 }

src/main/java/vip/fubuki/playersync/config/JdbcConfig.java

@@ -11,29 +11,20 @@ import java.util.Random;
 public class JdbcConfig {
     public static ForgeConfigSpec COMMON_CONFIG;
     public static ForgeConfigSpec.ConfigValue<String> HOST;
-    public static ForgeConfigSpec.ConfigValue<String> DATABASE_NAME;
     public static ForgeConfigSpec.IntValue PORT;
     public static ForgeConfigSpec.ConfigValue<String> USERNAME;
     public static ForgeConfigSpec.ConfigValue<String> PASSWORD;
-    public static ForgeConfigSpec.ConfigValue<List<String>> SYNC_WORLD;
     public static ForgeConfigSpec.BooleanValue USE_SSL;
-    public static ForgeConfigSpec.BooleanValue SYNC_CHAT;
-
-    public static ForgeConfigSpec.ConfigValue<Integer> SERVER_ID;
 
 
     static {
         ForgeConfigSpec.Builder COMMON_BUILDER = new ForgeConfigSpec.Builder();
         COMMON_BUILDER.comment("General settings").push("general");
         HOST=COMMON_BUILDER.comment("The host of the database").define("host", "localhost");
-        DATABASE_NAME= COMMON_BUILDER.comment("Database name").define("database_name", "playersync");
         PORT = COMMON_BUILDER.comment("database port").defineInRange("db_port", 3306, 0, 65535);
         USE_SSL = COMMON_BUILDER.comment("whether use SSL").define("use_ssl", false);
         USERNAME = COMMON_BUILDER.comment("username").define("user_name", "root");
         PASSWORD = COMMON_BUILDER.comment("password").define("password", "password");
-        SERVER_ID = COMMON_BUILDER.comment("the server id should be unique").define("Server_id", new Random().nextInt(1,Integer.MAX_VALUE-1));
-        SYNC_WORLD = COMMON_BUILDER.comment("The worlds that will be synchronized.If running in server it is supposed to have only one").define("sync_world", new ArrayList<>());
-        SYNC_CHAT= COMMON_BUILDER.comment("Whether synchronize chat").define("sync_chat", true);
         COMMON_BUILDER.pop();
         COMMON_CONFIG = COMMON_BUILDER.build();
     }

src/main/java/vip/fubuki/playersync/mixin/MixinPlayerProgress.java

@@ -0,0 +1,33 @@
+package vip.fubuki.playersync.mixin;
+
+import hellfirepvp.astralsorcery.common.data.research.PlayerProgress;
+import net.minecraft.nbt.CompoundNBT;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.ModifyArg;
+import vip.fubuki.playersync.PlayerSync;
+import vip.fubuki.playersync.util.JDBCsetUp;
+
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+
+@Mixin(PlayerProgress.class)
+public class MixinPlayerProgress{
+
+    @ModifyArg(method = "store", at = @At(value = "INVOKE", target = "Lhellfirepvp/astralsorcery/common/data/research/PlayerPerkData;save(Lnet/minecraft/nbt/CompoundNBT;)V"))
+    private CompoundNBT save(CompoundNBT tag) {
+        String nbt = tag.toString();
+        nbt.replace(",","|").replace("\"","^").replace("{","<").replace("}",">").replace("'","~");
+        PlayerSync.executorService.submit(() -> {
+            try {
+                PreparedStatement preparedStatement= JDBCsetUp.getConnection().prepareStatement("UPDATE AstralSorcery SET tag=? WHERE player=?");
+                preparedStatement.setString(2,tag.getString("UUID"));
+                preparedStatement.setString(1,nbt);
+                preparedStatement.executeUpdate();
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+        });
+        return tag;
+    }
+}

src/main/java/vip/fubuki/playersync/sync/ChatSync.java

@@ -1,44 +0,0 @@
-package vip.fubuki.playersync.sync;
-
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.players.PlayerList;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
-import vip.fubuki.playersync.util.JDBCsetUp;
-
-import java.sql.ResultSet;
-import java.sql.SQLException;
-
-@Mod.EventBusSubscriber
-public class ChatSync {
-    static int tick = 0;
-    static long current = System.currentTimeMillis();
-    
-    public static void register(){}
-
-    @SubscribeEvent
-    public static void onPlayerChat(net.minecraftforge.event.ServerChatEvent event) throws SQLException {
-        JDBCsetUp.executeUpdate("INSERT INTO chat (player, message, timestamp) VALUES ('" + event.getUsername() + "', '" + event.getRawText() + "', '" + current + "')");
-    }
-
-    @SubscribeEvent
-    public static void Tick(net.minecraftforge.event.TickEvent.ServerTickEvent event) throws SQLException {
-        tick++;
-        if(tick == 20) {
-            ReadMessage(event.getServer().getPlayerList());
-        }
-    }
-
-    public static void ReadMessage(PlayerList playerList) throws SQLException {
-        ResultSet resultSet= JDBCsetUp.executeQuery("SELECT * FROM chat WHERE timestamp > " + current);
-        current = System.currentTimeMillis();
-        tick = 0;
-        while(resultSet.next()) {
-            String player = resultSet.getString("player");
-            String message = resultSet.getString("message");
-            Component textComponents = Component.literal(player+": "+message);
-            playerList.broadcastSystemMessage(textComponents, true);
-        }
-        resultSet.close();
-    }
-}

src/main/java/vip/fubuki/playersync/sync/ModsSupport.java

@@ -1,73 +0,0 @@
-package vip.fubuki.playersync.sync;
-
-import com.mojang.brigadier.exceptions.CommandSyntaxException;
-import net.minecraft.nbt.NbtUtils;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.common.util.LazyOptional;
-import net.minecraftforge.fml.ModList;
-import net.minecraftforge.items.IItemHandlerModifiable;
-import vip.fubuki.playersync.util.JDBCsetUp;
-import vip.fubuki.playersync.util.LocalJsonUtil;
-
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.HashMap;
-import java.util.Map;
-
-@SuppressWarnings({"InstantiationOfUtilityClass", "AccessStaticViaInstance"})
-public class ModsSupport {
-
-    public void onPlayerJoin(Player player) throws SQLException, ClassNotFoundException, InstantiationException, IllegalAccessException {
-        if (ModList.get().isLoaded("curios")) {
-           //TODO curios support
-            top.theillusivec4.curios.api.CuriosApi CuriosApi = new top.theillusivec4.curios.api.CuriosApi();
-            LazyOptional<IItemHandlerModifiable> itemHandler = CuriosApi.getCuriosHelper().getEquippedCurios(player);
-            ResultSet resultSet = JDBCsetUp.executeQuery("SELECT curios_item FROM curios WHERE uuid = '"+player.getUUID()+"'");
-            if(resultSet.next()) {
-                String curios_data=resultSet.getString("curios_item");
-                if(curios_data.length()>2) {
-                    Map<Integer, String> curios = LocalJsonUtil.StringToEntryMap(curios_data);
-                    itemHandler.ifPresent(handler -> {
-                        for (int i = 0; i < handler.getSlots(); i++) {
-                            try {
-                                if (curios.get(i) == null) continue;
-                                handler.setStackInSlot(i, ItemStack.of(NbtUtils.snbtToStructure(curios.get(i).replace("|", ","))));
-                            } catch (CommandSyntaxException e) {
-                                throw new RuntimeException(e);
-                            }
-                        }
-                    });
-                }
-                    resultSet.close();
-            }else{
-                StoreCurios(player,true);
-            }
-        }
-    }
-
-    public void onPlayerLeave(Player player) throws SQLException, ClassNotFoundException, InstantiationException, IllegalAccessException {
-        if (ModList.get().isLoaded("curios")) {
-           StoreCurios(player, false);
-        }
-    }
-
-    public void StoreCurios(Player player,boolean init) throws SQLException, ClassNotFoundException, InstantiationException, IllegalAccessException {
-        top.theillusivec4.curios.api.CuriosApi CuriosApi = new top.theillusivec4.curios.api.CuriosApi();
-        LazyOptional<IItemHandlerModifiable> itemHandler = CuriosApi.getCuriosHelper().getEquippedCurios(player);
-        Map<Integer, String> curios = new HashMap<>();
-        itemHandler.ifPresent(handler -> {
-            for (int i = 0; i < handler.getSlots(); i++) {
-                if (!handler.getStackInSlot(i).isEmpty()) {
-                    String sNBT= handler.getStackInSlot(i).serializeNBT().toString().replace(",", "|");
-                    curios.put(i, sNBT);
-                }
-            }
-        });
-        if(init) {
-            JDBCsetUp.executeUpdate("INSERT INTO curios (uuid,curios_item) VALUES ('"+player.getUUID()+"','"+ curios+"')");
-        } else {
-            JDBCsetUp.executeUpdate("UPDATE curios SET curios_item = '"+ curios+"' WHERE uuid = '"+player.getUUID()+"'");
-        }
-    }
-}

src/main/java/vip/fubuki/playersync/sync/VanillaSync.java

@@ -1,291 +0,0 @@
-package vip.fubuki.playersync.sync;
-
-import com.mojang.brigadier.exceptions.CommandSyntaxException;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NbtUtils;
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.effect.MobEffect;
-import net.minecraft.world.effect.MobEffectInstance;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.event.entity.player.PlayerEvent;
-import net.minecraftforge.event.server.ServerStoppedEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
-import vip.fubuki.playersync.config.JdbcConfig;
-import vip.fubuki.playersync.util.JDBCsetUp;
-import vip.fubuki.playersync.util.LocalJsonUtil;
-import vip.fubuki.playersync.util.PSThreadPoolFactory;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-@Mod.EventBusSubscriber
-public class VanillaSync {
-
-    public static void register(){}
-
-    static ExecutorService executorService = Executors.newCachedThreadPool(new PSThreadPoolFactory("PlayerSync"));
-
-    public static void doPlayerJoin(PlayerEvent.PlayerLoggedInEvent event) throws SQLException, ClassNotFoundException, InstantiationException, IllegalAccessException, CommandSyntaxException, IOException {
-        String player_uuid = event.getEntity().getUUID().toString();
-        ResultSet resultSet=JDBCsetUp.executeQuery("SELECT online, last_server FROM player_data WHERE uuid='"+player_uuid+"'");
-        ServerPlayer serverPlayer = (ServerPlayer) event.getEntity();
-        if(!resultSet.next()){
-            Store(event.getEntity(),true,Dist.CLIENT.isDedicatedServer());
-            return;
-        }
-        boolean online = resultSet.getBoolean("online");
-        int lastServer = resultSet.getInt("last_server");
-        resultSet=JDBCsetUp.executeQuery("SELECT * FROM player_data WHERE uuid='"+player_uuid+"'");
-        if(online) {
-
-            ResultSet getServerInfo = JDBCsetUp.executeQuery("SELECT last_update,enable FROM server_info WHERE id='"+lastServer+"'");
-            if(getServerInfo.next()){
-                long last_update = getServerInfo.getLong("last_update");
-                boolean enable = getServerInfo.getBoolean("enable");
-                if(enable && System.currentTimeMillis() < last_update + 300000.0){
-                    event.getEntity().removeTag("player_synced");
-                    serverPlayer.connection.disconnect(Component.translatable("playersync.already_online"));
-                    return;
-                }
-                JDBCsetUp.executeUpdate("UPDATE server_info SET enable=false WHERE id=" + lastServer);
-            }
-
-            getServerInfo.close();
-
-
-
-        }
-        JDBCsetUp.executeUpdate("UPDATE server_info SET last_update=" + System.currentTimeMillis() + " WHERE id=" + JdbcConfig.SERVER_ID.get());
-        JDBCsetUp.executeUpdate("UPDATE player_data SET online=true,last_server=" + JdbcConfig.SERVER_ID.get() + " WHERE uuid='"+player_uuid+"'");
-        if(resultSet.next()) {
-            //Easy Part
-            serverPlayer.setHealth(resultSet.getInt("health"));
-            serverPlayer.getFoodData().setFoodLevel(resultSet.getInt("food_level"));
-            serverPlayer.totalExperience=0;
-            serverPlayer.experienceLevel=0;
-            serverPlayer.experienceProgress=0;
-            serverPlayer.giveExperiencePoints(resultSet.getInt("xp"));
-            serverPlayer.setScore(resultSet.getInt("score"));
-            //Equipment
-            String armor_data=resultSet.getString("armor");
-            if(armor_data.length()>2) {
-                Map<Integer, String> equipment = LocalJsonUtil.StringToEntryMap(armor_data);
-                for (Map.Entry<Integer, String> entry : equipment.entrySet()) {
-                    serverPlayer.getInventory().armor.set(entry.getKey(), Deserialize(entry));
-                }
-            }
-            //Inventory
-            Map<Integer,String> inventory = LocalJsonUtil.StringToEntryMap(resultSet.getString("inventory"));
-            for (Map.Entry<Integer, String> entry : inventory.entrySet()) {
-                serverPlayer.getInventory().setItem(entry.getKey(),Deserialize(entry));
-            }
-            //Ender chest
-            Map<Integer,String> ender_chest = LocalJsonUtil.StringToEntryMap(resultSet.getString("enderchest"));
-            for (Map.Entry<Integer, String> entry : ender_chest.entrySet()) {
-                serverPlayer.getEnderChestInventory().setItem(entry.getKey(),Deserialize(entry));
-            }
-            //Effects
-            String effectData=resultSet.getString("effects");
-            if(effectData.length()>2) {
-                serverPlayer.removeAllEffects();
-                Map<Integer, String> effects = LocalJsonUtil.StringToEntryMap(effectData);
-                for (Map.Entry<Integer, String> entry : effects.entrySet()) {
-                    CompoundTag effectTag = NbtUtils.snbtToStructure(entry.getValue().replace("|", ","));
-                    MobEffectInstance mobEffectInstance = MobEffectInstance.load(effectTag);
-                    assert mobEffectInstance != null;
-                    serverPlayer.addEffect(mobEffectInstance);
-                }
-            }
-            //Advancements
-            File gameDir = Objects.requireNonNull(serverPlayer.getServer()).getServerDirectory();
-            if(Dist.CLIENT.isDedicatedServer()){
-                File advancements = new File(gameDir, JdbcConfig.SYNC_WORLD.get().get(0)+"/advancements"+"/"+player_uuid+".json");
-                if (!advancements.exists()) {
-                    advancements.createNewFile();
-                }
-                byte [] bytes=resultSet.getString("advancements").getBytes();
-                Files.write(advancements.toPath(),bytes);
-            }else{
-                File[] files= ScanAdvancementsFile(player_uuid, gameDir);
-                for (File file : files) {
-                    if(file==null) continue;
-                    byte [] bytes=resultSet.getString("advancements").getBytes();
-                    Files.write(file.toPath(),bytes);
-                }
-            }
-        }
-        //Mod support
-        ModsSupport modsSupport = new ModsSupport();
-        modsSupport.onPlayerJoin(serverPlayer);
-        serverPlayer.addTag("player_synced");
-
-        resultSet.close();
-    }
-
-    @SubscribeEvent
-    public static void OnPlayerJoin(PlayerEvent.PlayerLoggedInEvent event){
-        executorService.submit(()->{
-            try {
-                doPlayerJoin(event);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        });
-
-    }
-
-    private static ItemStack Deserialize(Map.Entry<Integer, String> entry) throws CommandSyntaxException {
-        String nbt= entry.getValue().replace("|",",").replace("^","\"").replace("<","{").replace(">","}").replace("~", "'");
-        CompoundTag compoundTag = NbtUtils.snbtToStructure(nbt);
-        return ItemStack.of(compoundTag);
-    }
-
-    public static void doPlayerSaveToFile(PlayerEvent.SaveToFile event) throws SQLException, IOException, ClassNotFoundException, InstantiationException, IllegalAccessException {
-        JDBCsetUp.executeUpdate("UPDATE server_info SET last_update=" + System.currentTimeMillis() + " WHERE id=" + JdbcConfig.SERVER_ID.get());
-        if(!event.getEntity().getTags().contains("player_synced")) return;
-        Store(event.getEntity(),false,Dist.CLIENT.isDedicatedServer());
-        //Mod support
-        ModsSupport modsSupport = new ModsSupport();
-        modsSupport.onPlayerLeave(event.getEntity());
-    }
-
-    @SubscribeEvent
-    public static void onPlayerSaveToFile(PlayerEvent.SaveToFile event) {
-        executorService.submit(()->{
-            try {
-                doPlayerSaveToFile(event);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        });
-    }
-
-    @SubscribeEvent
-    public static void onServerShutdown(ServerStoppedEvent event) throws SQLException {
-        JDBCsetUp.executeUpdate("UPDATE server_info SET enable=false WHERE id=" + JdbcConfig.SERVER_ID.get());
-    }
-
-    public static void doPlayerLogout(PlayerEvent.PlayerLoggedOutEvent event) throws SQLException, ClassNotFoundException, InstantiationException, IllegalAccessException, IOException {
-        if(!event.getEntity().getTags().contains("player_synced")) return;
-        String player_uuid = event.getEntity().getUUID().toString();
-        JDBCsetUp.executeUpdate("UPDATE player_data SET online=false WHERE uuid='"+player_uuid+"'");
-        Store(event.getEntity(),false,Dist.CLIENT.isDedicatedServer());
-        //Mod support
-        ModsSupport modsSupport = new ModsSupport();
-        modsSupport.onPlayerLeave(event.getEntity());
-        event.getEntity().removeTag("player_synced");
-    }
-
-    @SubscribeEvent
-    public static void onPlayerLogout(PlayerEvent.PlayerLoggedOutEvent event) {
-        executorService.submit(()->{
-            try {
-                doPlayerLogout(event);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        });
-
-    }
-
-    public static void Store(Player player, boolean init,boolean isServer) throws SQLException, IOException {
-        String player_uuid = player.getUUID().toString();
-        //Easy part
-        int XP = player.totalExperience;
-        int score=player.getScore();
-        int food_level=player.getFoodData().getFoodLevel();
-        int health=(int) player.getHealth();
-        //Equipment
-        Map<Integer,String> equipment =new HashMap<>() ;
-        for (int i = 0; i < player.getInventory().armor.size(); i++) {
-            ItemStack itemStack = player.getInventory().armor.get(i);
-            if(itemStack.isEmpty()) continue;
-            equipment.put(i,itemStack.serializeNBT().toString().replace(",","|").replace("\"","^").replace("{","<").replace("}",">").replace("'","~"));
-        }
-        //inventory
-        Inventory inventory = player.getInventory();
-        Map<Integer,String> inventoryMap=new HashMap<>();
-        for (int i = 0; i < inventory.items.size(); i++) {
-            CompoundTag itemNBT = inventory.items.get(i).serializeNBT();
-            inventoryMap.put(i,itemNBT.toString().replace(",","|").replace("\"","^").replace("{","<").replace("}",">").replace("'","~"));
-        }
-        //EnderChest
-        Map<Integer, String> ender_chest=new HashMap<>();
-        for (int i=0;i< player.getEnderChestInventory().getContainerSize();i++) {
-            CompoundTag itemNBT = player.getEnderChestInventory().getItem(i).serializeNBT();
-            ender_chest.put(i,itemNBT.toString().replace(",","|").replace("\"","^").replace("{","<").replace("}",">").replace("'","~"));
-        }
-        //Effects
-        Map<MobEffect,MobEffectInstance> effects= player.getActiveEffectsMap();
-        Map<Integer,String> effectMap=new HashMap<>();
-        for (Map.Entry<MobEffect, MobEffectInstance> entry : effects.entrySet()) {
-            CompoundTag effectTag= entry.getValue().save(new CompoundTag());
-            effectMap.put(MobEffect.getId(entry.getKey()),effectTag.toString().replace(",","|"));
-        }
-        //Advancements
-        //File root = serverPlayer.getServer().getServerDirectory();
-        File advancements = null;
-        File gameDir = Objects.requireNonNull(player.getServer()).getServerDirectory();
-        if(isServer){
-            advancements = new File(gameDir, JdbcConfig.SYNC_WORLD.get().get(0)+"/advancements"+"/"+player_uuid+".json");
-        }else{
-//            File gameDir = Minecraft.getInstance().gameDirectory;
-            File[] files=ScanAdvancementsFile(player_uuid, gameDir);
-            //Get LastModified
-            long latestModifiedDate = 0;
-            for (File file : files) {
-                if(file==null) continue;
-                if (file.lastModified() > latestModifiedDate) {
-                    latestModifiedDate = file.lastModified();
-                    advancements = file;
-                }
-            }
-        }
-        byte[] bytes = new byte[0];
-        if (advancements != null) {
-            bytes = Files.readAllBytes(advancements.toPath());
-        }
-        String json = new String(bytes, StandardCharsets.UTF_8);
-
-        //SQL Operation
-        if(init){
-            JDBCsetUp.executeUpdate("INSERT INTO player_data (uuid,armor,inventory,enderchest,advancements,effects,xp,food_level,health,score,online) VALUES ('"+player_uuid+"','"+equipment+"','"+inventoryMap+"','"+ender_chest+"','"+advancements+"','"+effectMap+"','"+XP+"','"+food_level+"','"+health+"','"+score+"',online=true)");
-        }else JDBCsetUp.executeUpdate("UPDATE player_data SET inventory = '"+inventoryMap+"',armor='"+equipment+"' ,xp='"+XP+"',effects='"+effectMap+"',enderchest='"+ender_chest+"',score='"+score+"',food_level='"+food_level+"',health='"+health+"',advancements='"+json+"' WHERE uuid = '"+player_uuid+"'");
-    }
-
-    private static File[] ScanAdvancementsFile(String player_uuid, File gameDir) {
-        File[] files = new File[JdbcConfig.SYNC_WORLD.get().size()];
-        for (int i = 0; i < JdbcConfig.SYNC_WORLD.get().size(); i++) {
-            File advanceFile=new File(gameDir, "saves/"+JdbcConfig.SYNC_WORLD.get().get(i)+"/advancements"+"/"+player_uuid+".json");
-            if(!advanceFile.exists()) continue;
-            files[i] = advanceFile;
-        }
-        return files;
-    }
-
-//    @SubscribeEvent
-//    public void RegisterCommand(RegisterCommandsEvent event){
-//        CommandDispatcher<CommandSourceStack> dispatcher=event.getDispatcher();
-//        LiteralCommandNode<CommandSourceStack> cmd = dispatcher.register(
-//                Commands.literal("serializeNBT").executes(context -> {context.getSource().sendSuccess(Component.literal(context.getSource().getPlayer().getItemInHand(InteractionHand.MAIN_HAND).serializeNBT().toString()),true);
-//                    return 0;
-//                })
-//        );
-//    }
-
-}
-

src/main/java/vip/fubuki/playersync/util/JDBCsetUp.java

@@ -1,7 +1,5 @@
 package vip.fubuki.playersync.util;
 
-import com.zaxxer.hikari.HikariConfig;
-import com.zaxxer.hikari.HikariDataSource;
 import vip.fubuki.playersync.config.JdbcConfig;
 
 import java.sql.*;
@@ -9,40 +7,42 @@ import java.sql.*;
 
 public class JDBCsetUp {
 
-    private static HikariDataSource dataSource;
-
-    public static void initDataSource() {
-        HikariConfig config = new HikariConfig();
-        config.setJdbcUrl("jdbc:mysql://"+JdbcConfig.HOST.get()+":"+JdbcConfig.PORT.get()+"?useUnicode=true&characterEncoding=utf-8&useSSL="+JdbcConfig.USE_SSL.get()+"&serverTimezone=UTC&allowPublicKeyRetrieval=true");
-        config.setUsername(JdbcConfig.USERNAME.get());
-        config.setPassword(JdbcConfig.PASSWORD.get());
-
-        dataSource = new HikariDataSource(config);
-    }
-
     public static Connection getConnection() throws SQLException {
-        if (dataSource == null) {
+        String url= "jdbc:mysql://"+JdbcConfig.HOST.get()+":"+JdbcConfig.PORT.get()+"/playersync?useUnicode=true&characterEncoding=utf-8&useSSL="+JdbcConfig.USE_SSL.get()+"&serverTimezone=UTC&allowPublicKeyRetrieval=true";
-            initDataSource();
+        return DriverManager.getConnection(url, JdbcConfig.USERNAME.get(), JdbcConfig.PASSWORD.get());
-        }
-        return dataSource.getConnection();
     }
 
-    public static ResultSet executeQuery(String sql) throws SQLException{
+    public static QueryResult executeQuery(String sql) throws SQLException{
-        try (Connection connection = getConnection();
+       Connection connection = getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement(sql)) {
+       PreparedStatement queryStatement = connection.prepareStatement(sql);
-            return preparedStatement.executeQuery();
+       ResultSet resultSet = queryStatement.executeQuery();
+       return new QueryResult(connection,resultSet);
+    }
+
+    public static int executeUpdate(String sql) throws SQLException{
+        try (Connection connection = getConnection()) {
+
+            try (PreparedStatement updateStatement = connection.prepareStatement(sql)) {
+                return updateStatement.executeUpdate();
+            }
         }
     }
 
-    public static void executeUpdate(String sql) throws SQLException{
+    public static class QueryResult{
-        executeUpdate(sql,false);
+        private final Connection connection;
-    }
+        private final ResultSet resultSet;
 
-    public static void executeUpdate(String sql,boolean init) throws SQLException{
+        public QueryResult(Connection connection, ResultSet resultSet) {
-        try (Connection connection = getConnection();
+            this.connection = connection;
-             PreparedStatement preparedStatement = connection.prepareStatement(sql)) {
+            this.resultSet = resultSet;
-            if(!init) preparedStatement.executeUpdate("USE "+JdbcConfig.DATABASE_NAME.get());
+        }
-            preparedStatement.executeUpdate();
+
+        public Connection getConnection() {
+            return connection;
+        }
+
+        public ResultSet getResultSet() {
+            return resultSet;
         }
     }
 }

src/main/java/vip/fubuki/playersync/util/LocalJsonUtil.java

@@ -1,32 +0,0 @@
-package vip.fubuki.playersync.util;
-
-import java.util.HashMap;
-import java.util.Map;
-
-public class LocalJsonUtil {
-    public static Map<String,String> StringToMap(String param) {
-        Map<String,String> map = new HashMap<>();
-        String s1 = param.substring(1,param.length()-1);
-        String s2 = s1.trim();
-        String[] split = s2.split(",");
-        for (int i = split.length - 1; i >= 0; i--) {
-            String trim = split[i].trim();
-            String[] split1 = trim.split("=");
-            map.put(split1[0],split1[1]);
-        }
-        return map;
-    }
-
-    public static Map<Integer,String> StringToEntryMap(String param) {
-        Map<Integer,String> map = new HashMap<>();
-        String s1 = param.substring(1,param.length()-1);
-        String s2 = s1.trim();
-        String[] split = s2.split(",");
-        for (int i = split.length - 1; i >= 0; i--) {
-            String trim = split[i].trim();
-            String[] split1 = trim.split("=");
-            map.put(Integer.parseInt(split1[0]),split1[1]);
-        }
-        return map;
-    }
-}

src/main/java/vip/fubuki/playersync/util/PSThreadPoolFactory.java

@@ -1,7 +1,6 @@
 package vip.fubuki.playersync.util;
 
-import org.jetbrains.annotations.NotNull;
+import javax.annotation.Nonnull;
-
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -14,14 +13,9 @@ public class PSThreadPoolFactory implements ThreadFactory {
         threadNamePrefix = Prefix;
     }
     @Override
-    public Thread newThread(@NotNull Runnable runnable) {
+    public Thread newThread(@Nonnull Runnable runnable) {
         Thread thread = new Thread(runnable);
         thread.setName(threadNamePrefix + "-thread-" + threadIdx.getAndIncrement());
         return thread;
     }
-
-
-
-
-
 }

src/main/resources/META-INF/mods.toml

@@ -6,7 +6,7 @@
 # The name of the mod loader type to load - for regular FML @Mod mods it should be javafml
 modLoader="javafml" #mandatory
 # A version range to match for said mod loader - for regular FML @Mod it will be the forge version
-loaderVersion="[43,)" #mandatory This is typically bumped every Minecraft version by Forge. See our download page for lists of versions.
+loaderVersion="[36,)" #mandatory This is typically bumped every Minecraft version by Forge. See our download page for lists of versions.
 # The license for you mod. This is mandatory metadata and allows for easier comprehension of your redistributive properties.
 # Review your options at https://choosealicense.com/. All rights reserved is the default copyright stance, and is thus the default here.
 license="GPL-3.0 license"
@@ -16,10 +16,7 @@ license="GPL-3.0 license"
 [[mods]] #mandatory
 # The modid of the mod
 modId="playersync" #mandatory
-# The version number of the mod - there's a few well known ${} variables useable here or just hardcode it
+version="${file.jarVersion}" #mandatory
-# ${file.jarVersion} will substitute the value of the Implementation-Version as read from the mod's JAR file metadata
-# see the associated build.gradle script for how to populate this completely automatically during a build
-version="1.2.0" #mandatory
  # A display name for the mod
 displayName="PlayerSync" #mandatory
 # A URL to query for updates for this mod. See the JSON update specification https://mcforge.readthedocs.io/en/latest/gettingstarted/autoupdate/
@@ -51,7 +48,7 @@ make multiserver players' data sync
     # Does this dependency have to exist - if not, ordering below must be specified
     mandatory=true #mandatory
     # The version range of the dependency
-    versionRange="[43,)" #mandatory
+    versionRange="[36,37)" #mandatory
     # An ordering relationship for the dependency - BEFORE or AFTER required if the relationship is not mandatory
     ordering="NONE"
     # Side this dependency is applied on - BOTH, CLIENT or SERVER
@@ -61,6 +58,6 @@ make multiserver players' data sync
     modId="minecraft"
     mandatory=true
 # This version range declares a minimum of the current minecraft version up to but not including the next major version
-    versionRange="[1.19.2,1.20)"
+    versionRange="[1.16.5,1.17)"
     ordering="NONE"
     side="BOTH"

src/main/resources/playersync.mixin.json

@@ -0,0 +1,12 @@
+{
+  "required": true,
+  "package": "vip.fubuki.playersync.mixin",
+  "compatibilityLevel": "JAVA_8",
+  "refmap": "thirst.refmap.json",
+  "mixins": [
+    "MixinPlayerProgress"
+  ],
+  "client": [
+  ],
+  "minVersion": "0.8"
+}