port to 1.21.9

build.gradle

@@ -1,6 +1,6 @@
 plugins {
     // see https://fabricmc.net/develop/ for new versions
-    id 'fabric-loom' version '1.10-SNAPSHOT' apply false
+    id 'fabric-loom' version '1.11-SNAPSHOT' apply false
     // see https://projects.neoforged.net/neoforged/moddevgradle for new versions
     id 'net.neoforged.moddev' version '2.0.+' apply false
     // see https://files.minecraftforge.net/net/minecraftforge/gradle/ForgeGradle/ for new versions

common/src/main/java/net/lionarius/skinrestorer/SkinRestorer.java

@@ -1,12 +1,12 @@
 package net.lionarius.skinrestorer;
 
 import com.google.common.base.Throwables;
-import com.mojang.authlib.GameProfile;
 import com.mojang.brigadier.CommandDispatcher;
 import net.lionarius.skinrestorer.command.SkinCommand;
 import net.lionarius.skinrestorer.config.Config;
 import net.lionarius.skinrestorer.config.provider.BuiltInProviderConfig;
 import net.lionarius.skinrestorer.exception.TransparentException;
+import net.lionarius.skinrestorer.mixin.PlayerAccessor;
 import net.lionarius.skinrestorer.platform.Services;
 import net.lionarius.skinrestorer.skin.SkinIO;
 import net.lionarius.skinrestorer.skin.SkinStorage;
@@ -108,23 +108,26 @@ public final class SkinRestorer {
         MineskinSkinProvider.reload();
     }
     
-    public static Collection<ServerPlayer> applySkin(MinecraftServer server, Iterable<GameProfile> targets, SkinValue value, boolean save) {
+    public static Collection<ServerPlayer> applySkin(MinecraftServer server, Iterable<ServerPlayer> targets, SkinValue value, boolean save) {
         var acceptedPlayers = new HashSet<ServerPlayer>();
         
-        for (var profile : targets) {
+        for (var player : targets) {
-            if (!SkinRestorer.getSkinStorage().hasSavedSkin(profile.getId()))
+            var profile = player.getGameProfile();
-                value = value.setOriginalValue(PlayerUtils.getPlayerSkin(profile));
+            var skin = PlayerUtils.getPlayerSkin(profile);
             
-            if (PlayerUtils.areSkinPropertiesEquals(value.value(), PlayerUtils.getPlayerSkin(profile)))
+            if (!SkinRestorer.getSkinStorage().hasSavedSkin(profile.id()))
+                value = value.setOriginalValue(skin);
+            
+            if (PlayerUtils.areSkinPropertiesEquals(value.value(), skin))
                 continue;
             
             if (save)
-                SkinRestorer.getSkinStorage().setSkin(profile.getId(), value);
+                SkinRestorer.getSkinStorage().setSkin(profile.id(), value);
             
-            PlayerUtils.applyRestoredSkin(profile, value.value());
+            var newProfile = PlayerUtils.applyRestoredSkin(profile, value.value());
+            ((PlayerAccessor) player).setGameProfile(newProfile);
             
-            var player = server.getPlayerList().getPlayer(profile.getId());
+            if (player.connection == null)
-            if (player == null)
                 continue;
             
             PlayerUtils.refreshPlayer(player);
@@ -136,13 +139,13 @@ public final class SkinRestorer {
         return acceptedPlayers;
     }
     
-    public static Collection<ServerPlayer> applySkin(MinecraftServer server, Iterable<GameProfile> targets, SkinValue value) {
+    public static Collection<ServerPlayer> applySkin(MinecraftServer server, Iterable<ServerPlayer> targets, SkinValue value) {
         return SkinRestorer.applySkin(server, targets, value, true);
     }
     
     public static CompletableFuture<Result<Collection<ServerPlayer>, String>> setSkinAsync(
             MinecraftServer server,
-            Collection<GameProfile> targets,
+            Collection<ServerPlayer> targets,
             SkinProviderContext context,
             boolean save
     ) {

common/src/main/java/net/lionarius/skinrestorer/command/SkinCommand.java

@@ -1,6 +1,5 @@
 package net.lionarius.skinrestorer.command;
 
-import com.mojang.authlib.GameProfile;
 import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.ArgumentBuilder;
@@ -18,10 +17,12 @@ import net.lionarius.skinrestorer.util.PlayerUtils;
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.commands.arguments.GameProfileArgument;
 import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.players.NameAndId;
 
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashSet;
+import java.util.Objects;
 import java.util.function.BiFunction;
 import java.util.function.Function;
 import java.util.function.Supplier;
@@ -72,37 +73,41 @@ public final class SkinCommand {
         
         SkinProviderContext context = null;
         var save = true;
-        if (!SkinRestorer.getSkinStorage().hasSavedSkin(profile.getId())) {
+        if (!SkinRestorer.getSkinStorage().hasSavedSkin(profile.id())) {
-            if (profile.getProperties().containsKey(PlayerUtils.TEXTURES_KEY)) {
+            if (profile.properties().containsKey(PlayerUtils.TEXTURES_KEY)) {
                 save = false;
                 context = MojangSkinProvider.skinProviderContextFromProfile(profile);
             }
         } else {
-            context = SkinRestorer.getSkinStorage().getSkin(profile.getId()).toProviderContext();
+            context = SkinRestorer.getSkinStorage().getSkin(profile.id()).toProviderContext();
         }
         
         if (context == null)
             return 0;
         
-        return SkinCommand.setSubcommand(src, Collections.singleton(profile), context, save, false);
+        return SkinCommand.setSubcommand(src, Collections.singleton(new NameAndId(profile)), context, save, false);
     }
     
     private static int resetSubcommand(
             CommandSourceStack src,
-            Collection<GameProfile> targets,
+            Collection<NameAndId> targets,
             boolean setByOperator
     ) {
         var updatedPlayers = new HashSet<ServerPlayer>();
-        for (var profile : targets) {
+        for (var nameAndId : targets) {
             SkinValue skin = null;
-            if (SkinRestorer.getSkinStorage().hasSavedSkin(profile.getId()))
+            if (SkinRestorer.getSkinStorage().hasSavedSkin(nameAndId.id()))
-                skin = SkinRestorer.getSkinStorage().getSkin(profile.getId()).replaceValueWithOriginal();
+                skin = SkinRestorer.getSkinStorage().getSkin(nameAndId.id()).replaceValueWithOriginal();
             
             if (skin == null)
                 continue;
             
-            var updatedPlayer = SkinRestorer.applySkin(src.getServer(), Collections.singleton(profile), skin, false);
+            var player = src.getServer().getPlayerList().getPlayer(nameAndId.id());
-            SkinRestorer.getSkinStorage().deleteSkin(profile.getId());
+            if (player == null)
+                continue;
+            
+            var updatedPlayer = SkinRestorer.applySkin(src.getServer(), Collections.singleton(player), skin, false);
+            SkinRestorer.getSkinStorage().deleteSkin(nameAndId.id());
             
             updatedPlayers.addAll(updatedPlayer);
         }
@@ -118,19 +123,24 @@ public final class SkinCommand {
         if (src.getPlayer() == null)
             return 0;
         
-        return resetSubcommand(src, Collections.singleton(src.getPlayer().getGameProfile()), false);
+        return resetSubcommand(src, Collections.singleton(src.getPlayer().nameAndId()), false);
     }
     
     private static int setSubcommand(
             CommandSourceStack src,
-            Collection<GameProfile> targets,
+            Collection<NameAndId> targets,
             SkinProviderContext context,
             boolean save,
             boolean setByOperator
     ) {
         src.sendSystemMessage(Translation.translatableWithFallback(Translation.COMMAND_SKIN_LOADING_KEY));
         
-        SkinRestorer.setSkinAsync(src.getServer(), targets, context, save).thenAccept(result -> {
+        var profileTargets = targets.stream()
+                .map(nameAndId -> src.getServer().getPlayerList().getPlayer(nameAndId.id()))
+                .filter(Objects::nonNull)
+                .toList();
+        
+        SkinRestorer.setSkinAsync(src.getServer(), profileTargets, context, save).thenAccept(result -> {
             if (result.isError()) {
                 src.sendFailure(Translation.translatableWithFallback(
                         Translation.COMMAND_SKIN_FAILED_KEY,
@@ -149,7 +159,7 @@ public final class SkinCommand {
     
     private static int setSubcommand(
             CommandSourceStack src,
-            Collection<GameProfile> targets,
+            Collection<NameAndId> targets,
             SkinProviderContext context,
             boolean setByOperator
     ) {
@@ -163,7 +173,7 @@ public final class SkinCommand {
         if (src.getPlayer() == null)
             return 0;
         
-        return setSubcommand(src, Collections.singleton(src.getPlayer().getGameProfile()), context, false);
+        return setSubcommand(src, Collections.singleton(src.getPlayer().nameAndId()), context, false);
     }
     
     private static int configReloadSubcommand(CommandContext<CommandSourceStack> context) {
@@ -256,7 +266,7 @@ public final class SkinCommand {
     }
     
     private static RequiredArgumentBuilder<CommandSourceStack, GameProfileArgument.Result> makeTargetsArgument(
-            BiFunction<CommandContext<CommandSourceStack>, Collection<GameProfile>, Integer> consumer
+            BiFunction<CommandContext<CommandSourceStack>, Collection<NameAndId>, Integer> consumer
     ) {
         return argument("targets", GameProfileArgument.gameProfile())
                 .requires(source -> source.hasPermission(2))

common/src/main/java/net/lionarius/skinrestorer/compat/skinshuffle/SkinShuffleCompatibility.java

@@ -43,7 +43,7 @@ public class SkinShuffleCompatibility {
         server.execute(() -> {
             SkinRestorer.applySkin(
                     server,
-                    Collections.singleton(player.getGameProfile()),
+                    Collections.singleton(player),
                     new SkinValue(SkinShuffleSkinProvider.PROVIDER_NAME, null, null, property),
                     !server.usesAuthentication()
             );

common/src/main/java/net/lionarius/skinrestorer/mixin/GameProfileCacheAccessor.java

@@ -1,14 +0,0 @@
-package net.lionarius.skinrestorer.mixin;
-
-import net.minecraft.server.players.GameProfileCache;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.gen.Accessor;
-
-import java.util.Map;
-
-@Mixin(GameProfileCache.class)
-public interface GameProfileCacheAccessor {
-    
-    @Accessor
-    Map<String, GameProfileCache.GameProfileInfo> getProfilesByName();
-}

common/src/main/java/net/lionarius/skinrestorer/mixin/PlayerAccessor.java

@@ -0,0 +1,15 @@
+package net.lionarius.skinrestorer.mixin;
+
+import com.mojang.authlib.GameProfile;
+import net.minecraft.world.entity.player.Player;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Mutable;
+import org.spongepowered.asm.mixin.gen.Accessor;
+
+
+@Mixin(Player.class)
+public interface PlayerAccessor {
+    @Accessor("gameProfile")
+    @Mutable
+    void setGameProfile(GameProfile properties);
+}

common/src/main/java/net/lionarius/skinrestorer/mixin/PlayerListMixin.java

@@ -57,6 +57,6 @@ public abstract class PlayerListMixin {
     @Unique
     private static void skinrestorer$tryApplySkin(MinecraftServer server, ServerPlayer player) {
         if (SkinRestorer.getSkinStorage().hasSavedSkin(player.getUUID()))
-            SkinRestorer.applySkin(server, Collections.singleton(player.getGameProfile()), SkinRestorer.getSkinStorage().getSkin(player.getUUID()));
+            SkinRestorer.applySkin(server, Collections.singleton(player), SkinRestorer.getSkinStorage().getSkin(player.getUUID()));
     }
 }

common/src/main/java/net/lionarius/skinrestorer/mixin/ServerLoginPacketListenerImplMixin.java

@@ -27,7 +27,7 @@ public abstract class ServerLoginPacketListenerImplMixin {
     private CompletableFuture<Void> skinrestorer$pendingSkin;
     
     @Inject(method = "verifyLoginAndFinishConnectionSetup", at = @At(value = "INVOKE",
-                                                                     target = "Lnet/minecraft/server/players/PlayerList;canPlayerLogin(Ljava/net/SocketAddress;Lcom/mojang/authlib/GameProfile;)Lnet/minecraft/network/chat/Component;"),
+                                                                     target = "Lnet/minecraft/server/players/PlayerList;canPlayerLogin(Ljava/net/SocketAddress;Lnet/minecraft/server/players/NameAndId;)Lnet/minecraft/network/chat/Component;"),
             cancellable = true)
     public void waitForSkin(CallbackInfo ci) {
         if (skinrestorer$pendingSkin == null) {
@@ -37,14 +37,14 @@ public abstract class ServerLoginPacketListenerImplMixin {
                 assert profile != null;
                 var originalSkin = PlayerUtils.getPlayerSkin(profile);
                 
-                if (SkinRestorer.getSkinStorage().hasSavedSkin(profile.getId())) {
+                if (SkinRestorer.getSkinStorage().hasSavedSkin(profile.id())) {
                     if (originalSkin != null) { // update to the latest official skin
-                        var value = SkinRestorer.getSkinStorage().getSkin(profile.getId());
+                        var value = SkinRestorer.getSkinStorage().getSkin(profile.id());
-                        SkinRestorer.getSkinStorage().setSkin(profile.getId(), value.setOriginalValue(originalSkin));
+                        SkinRestorer.getSkinStorage().setSkin(profile.id(), value.setOriginalValue(originalSkin));
                     }
                     
                     if (SkinRestorer.getConfig().refreshSkinOnJoin()) {
-                        var currentSkin = SkinRestorer.getSkinStorage().getSkin(profile.getId());
+                        var currentSkin = SkinRestorer.getSkinStorage().getSkin(profile.id());
                         var context = currentSkin.toProviderContext();
                         
                         skinrestorer$fetchSkin(profile, context);
@@ -56,7 +56,7 @@ public abstract class ServerLoginPacketListenerImplMixin {
                 if (originalSkin == null && SkinRestorer.getConfig().fetchSkinOnFirstJoin()) {
                     var context = new SkinProviderContext(
                             SkinRestorer.getConfig().firstJoinSkinProvider().getName(),
-                            profile.getName(),
+                            profile.name(),
                             null
                     );
                     skinrestorer$fetchSkin(profile, context);
@@ -72,7 +72,7 @@ public abstract class ServerLoginPacketListenerImplMixin {
     
     @Unique
     private static void skinrestorer$fetchSkin(GameProfile profile, SkinProviderContext context) {
-        SkinRestorer.LOGGER.debug("Fetching {}'s skin", profile.getName());
+        SkinRestorer.LOGGER.debug("Fetching {}'s skin", profile.name());
         
         var result = SkinRestorer.getProvider(context.name()).map(
                 provider -> provider.fetchSkin(context.argument(), context.variant())
@@ -80,7 +80,7 @@ public abstract class ServerLoginPacketListenerImplMixin {
         
         if (!result.isError()) {
             var value = SkinValue.fromProviderContextWithValue(context, result.getSuccessValue().orElse(null));
-            SkinRestorer.getSkinStorage().setSkin(profile.getId(), value);
+            SkinRestorer.getSkinStorage().setSkin(profile.id(), value);
         } else {
             SkinRestorer.LOGGER.warn("Failed to fetch skin '{}:{}'", context.name(), context.argument(), result.getErrorValue());
         }

common/src/main/java/net/lionarius/skinrestorer/mixin/SkullBlockEntityMixin.java

@@ -1,69 +0,0 @@
-package net.lionarius.skinrestorer.mixin;
-
-import com.mojang.authlib.GameProfile;
-import net.lionarius.skinrestorer.SkinRestorer;
-import net.lionarius.skinrestorer.util.PlayerUtils;
-import net.minecraft.Util;
-import net.minecraft.server.Services;
-import net.minecraft.world.level.block.entity.SkullBlockEntity;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Unique;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-import java.util.Locale;
-import java.util.Optional;
-import java.util.UUID;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.BooleanSupplier;
-
-@Mixin(SkullBlockEntity.class)
-public abstract class SkullBlockEntityMixin {
-    
-    @Inject(method = "fetchProfileByName", at = @At("HEAD"),
-            cancellable = true)
-    private static void fetchProfileByName(String name, Services services, CallbackInfoReturnable<CompletableFuture<Optional<GameProfile>>> cir) {
-        if (name == null)
-            return;
-        
-        var profileOpt = Optional.<GameProfile>empty();
-        var gameProfileInfo = ((GameProfileCacheAccessor) services.profileCache()).getProfilesByName().get(name.toLowerCase(Locale.ROOT));
-        
-        if (gameProfileInfo != null)
-            profileOpt = Optional.of(gameProfileInfo.getProfile());
-        
-        skinrestorer$replaceSkin(profileOpt, cir);
-    }
-    
-    @Inject(method = "fetchProfileById", at = @At("HEAD"),
-            cancellable = true)
-    private static void fetchProfileById(UUID id, Services services, BooleanSupplier cacheUninitialized, CallbackInfoReturnable<CompletableFuture<Optional<GameProfile>>> cir) {
-        if (id == null)
-            return;
-        
-        var profileOpt = services.profileCache().get(id);
-        
-        skinrestorer$replaceSkin(profileOpt, cir);
-    }
-    
-    @Unique
-    private static void skinrestorer$replaceSkin(Optional<GameProfile> profileOpt, CallbackInfoReturnable<CompletableFuture<Optional<GameProfile>>> cir) {
-        if (SkinRestorer.getMinecraftServer() == null)
-            return;
-        
-        if (profileOpt.isEmpty())
-            return;
-        
-        var profile = PlayerUtils.cloneGameProfile(profileOpt.get());
-        
-        if (SkinRestorer.getSkinStorage().hasSavedSkin(profile.getId())) {
-            cir.setReturnValue(CompletableFuture.supplyAsync(() -> {
-                var skin = SkinRestorer.getSkinStorage().getSkin(profile.getId(), false);
-                PlayerUtils.applyRestoredSkin(profile, skin.value());
-                
-                return Optional.of(profile);
-            }, Util.backgroundExecutor().forName("getProfile")));
-        }
-    }
-}

common/src/main/java/net/lionarius/skinrestorer/skin/provider/ElyBySkinProvider.java

@@ -106,6 +106,6 @@ public final class ElyBySkinProvider implements SkinProvider {
         if (response.statusCode() != 200)
             throw new IllegalArgumentException("no profile with name " + username);
         
-        return JsonUtils.fromJson(response.body(), MinecraftProfilePropertiesResponse.class).toProfile();
+        return JsonUtils.fromJson(response.body(), MinecraftProfilePropertiesResponse.class).profile();
     }
 }

common/src/main/java/net/lionarius/skinrestorer/skin/provider/MojangSkinProvider.java

@@ -8,6 +8,7 @@ import com.mojang.authlib.*;
 import com.mojang.authlib.properties.Property;
 import com.mojang.authlib.yggdrasil.YggdrasilEnvironment;
 import com.mojang.authlib.yggdrasil.response.MinecraftProfilePropertiesResponse;
+import com.mojang.authlib.yggdrasil.response.NameAndId;
 import com.mojang.util.UndashedUuid;
 import net.lionarius.skinrestorer.SkinRestorer;
 import net.lionarius.skinrestorer.exception.TransparentException;
@@ -16,7 +17,7 @@ import net.lionarius.skinrestorer.util.JsonUtils;
 import net.lionarius.skinrestorer.util.PlayerUtils;
 import net.lionarius.skinrestorer.util.Result;
 import net.lionarius.skinrestorer.util.WebUtils;
-import net.minecraft.server.players.GameProfileCache;
+import net.minecraft.server.players.CachedUserNameToIdResolver;
 import net.minecraft.util.StringUtil;
 import org.jetbrains.annotations.NotNull;
 
@@ -31,13 +32,11 @@ import java.util.concurrent.TimeUnit;
 public final class MojangSkinProvider implements SkinProvider {
     
     public static final String PROVIDER_NAME = "mojang";
-    
+    public static final String PROFILE_CACHE_FILENAME = "mojang_profile_cache.json";
     private static final Environment ENVIRONMENT;
     private static final URI SERVICES_SERVER_URI;
     private static final URI SESSION_SERVER_URI;
-    
+    private static final CachedUserNameToIdResolver PROFILE_CACHE;
-    public static final String PROFILE_CACHE_FILENAME = "mojang_profile_cache.json";
-    private static final GameProfileCache PROFILE_CACHE;
     
     private static LoadingCache<UUID, Optional<Property>> SKIN_CACHE;
     
@@ -51,13 +50,13 @@ public final class MojangSkinProvider implements SkinProvider {
             throw new IllegalArgumentException(e);
         }
         
-        PROFILE_CACHE = new GameProfileCache(new GameProfileRepository() {
+        PROFILE_CACHE = new CachedUserNameToIdResolver(new GameProfileRepository() {
             @Override
             public void findProfilesByNames(String[] names, ProfileLookupCallback callback) {
                 for (var name : names) {
                     try {
                         var profile = MojangSkinProvider.getProfile(name);
-                        callback.onProfileLookupSucceeded(profile);
+                        callback.onProfileLookupSucceeded(profile.name(), profile.id());
                     } catch (IOException e) {
                         throw new TransparentException(e);
                     }
@@ -65,10 +64,10 @@ public final class MojangSkinProvider implements SkinProvider {
             }
             
             @Override
-            public Optional<GameProfile> findProfileByName(String name) {
+            public Optional<NameAndId> findProfileByName(String name) {
                 try {
                     var profile = MojangSkinProvider.getProfile(name);
-                    return Optional.of(profile);
+                    return Optional.of(new NameAndId(profile.id(), profile.name()));
                 } catch (IOException e) {
                     throw new TransparentException(e);
                 }
@@ -95,7 +94,7 @@ public final class MojangSkinProvider implements SkinProvider {
     }
     
     public static SkinProviderContext skinProviderContextFromProfile(GameProfile gameProfile) {
-        return new SkinProviderContext(MojangSkinProvider.PROVIDER_NAME, gameProfile.getName(), null);
+        return new SkinProviderContext(MojangSkinProvider.PROVIDER_NAME, gameProfile.name(), null);
     }
     
     @Override
@@ -118,7 +117,7 @@ public final class MojangSkinProvider implements SkinProvider {
             if (cachedProfile.isEmpty())
                 throw new IllegalArgumentException("no profile found for " + username);
             
-            return Result.success(SKIN_CACHE.get(cachedProfile.get().getId()));
+            return Result.success(SKIN_CACHE.get(cachedProfile.get().id()));
         } catch (UncheckedExecutionException e) {
             return Result.error((Exception) e.getCause());
         } catch (Exception e) {
@@ -133,7 +132,7 @@ public final class MojangSkinProvider implements SkinProvider {
         return Optional.ofNullable(textures);
     }
     
-    private static GameProfile getProfile(final String name) throws IOException {
+    private static NameAndId getProfile(final String name) throws IOException {
         var request = HttpRequest.newBuilder()
                 .uri(MojangSkinProvider.SERVICES_SERVER_URI
                         .resolve("/minecraft/profile/lookup/name/")
@@ -148,7 +147,7 @@ public final class MojangSkinProvider implements SkinProvider {
         if (response.statusCode() != 200)
             throw new IllegalArgumentException("no profile with name " + name);
         
-        return JsonUtils.fromJson(response.body(), GameProfile.class);
+        return JsonUtils.fromJson(response.body(), NameAndId.class);
     }
     
     private static GameProfile getProfileWithProperties(UUID uuid) throws IOException {
@@ -166,6 +165,6 @@ public final class MojangSkinProvider implements SkinProvider {
         if (response.statusCode() != 200)
             throw new IllegalArgumentException("no profile with uuid " + uuid);
         
-        return JsonUtils.fromJson(response.body(), MinecraftProfilePropertiesResponse.class).toProfile();
+        return JsonUtils.fromJson(response.body(), MinecraftProfilePropertiesResponse.class).profile();
     }
 }

common/src/main/java/net/lionarius/skinrestorer/util/JsonUtils.java

@@ -4,7 +4,6 @@ import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.properties.Property;
 import com.mojang.authlib.properties.PropertyMap;
 import com.mojang.util.UUIDTypeAdapter;
@@ -22,7 +21,6 @@ public final class JsonUtils {
             .registerTypeAdapterFactory(new PostProcessingEnabler())
             .registerTypeAdapter(UUID.class, new UUIDTypeAdapter())
             .registerTypeAdapter(PropertyMap.class, new PropertyMap.Serializer())
-            .registerTypeAdapter(GameProfile.class, new GameProfile.Serializer())
             .setPrettyPrinting()
             .create();
     

common/src/main/java/net/lionarius/skinrestorer/util/PlayerUtils.java

@@ -1,12 +1,13 @@
 package net.lionarius.skinrestorer.util;
 
 import com.google.common.collect.Iterables;
+import com.google.common.collect.LinkedHashMultimap;
 import com.google.gson.JsonObject;
 import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.properties.Property;
+import com.mojang.authlib.properties.PropertyMap;
 import com.mojang.authlib.yggdrasil.response.MinecraftProfilePropertiesResponse;
 import net.lionarius.skinrestorer.mixin.ChunkMapAccessor;
-import net.lionarius.skinrestorer.mixin.TrackedEntityAccessorInvoker;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.protocol.game.*;
 import net.minecraft.server.level.ChunkMap;
@@ -97,21 +98,26 @@ public final class PlayerUtils {
     }
     
     public static GameProfile cloneGameProfile(GameProfile profile) {
-        var newProfile = new GameProfile(profile.getId(), profile.getName());
+        var newProfile = new GameProfile(profile.id(), profile.name());
-        newProfile.getProperties().putAll(profile.getProperties());
+        newProfile.properties().putAll(profile.properties());
         
         return newProfile;
     }
     
     public static Property getPlayerSkin(GameProfile profile) {
-        return Iterables.getFirst(profile.getProperties().get(TEXTURES_KEY), null);
+        return Iterables.getFirst(profile.properties().get(TEXTURES_KEY), null);
     }
     
-    public static void applyRestoredSkin(GameProfile profile, Property skin) {
+    public static GameProfile applyRestoredSkin(GameProfile profile, Property skin) {
-        profile.getProperties().removeAll(TEXTURES_KEY);
+        var propertiesMap = profile.properties();
         
-        if (skin != null)
+        var newProperties = LinkedHashMultimap.create(propertiesMap);
-            profile.getProperties().put(TEXTURES_KEY, skin);
+        newProperties.removeAll(TEXTURES_KEY);
+        if (skin != null) {
+            newProperties.put(TEXTURES_KEY, skin);
+        }
+        
+        return new GameProfile(profile.id(), profile.name(), new PropertyMap(newProperties));
     }
     
     public static boolean areSkinPropertiesEquals(Property x, Property y) {
@@ -135,7 +141,7 @@ public final class PlayerUtils {
     
     public static GameProfile toProfile(MinecraftProfilePropertiesResponse response) {
         final GameProfile profile = new GameProfile(response.id(), response.name());
-        profile.getProperties().putAll(response.properties());
+        profile.properties().putAll(response.properties());
         return profile;
     }
 }

common/src/main/resources/META-INF/accesstransformer.cfg

@@ -1 +0,0 @@
-public net.minecraft.server.players.GameProfileCache$GameProfileInfo

common/src/main/resources/skinrestorer.accesswidener

@@ -1,3 +1 @@
 accessWidener v2 named
-
-accessible class net/minecraft/server/players/GameProfileCache$GameProfileInfo

common/src/main/resources/skinrestorer.mixins.json

@@ -10,8 +10,7 @@
         "PlayerListMixin",
         "ServerLoginPacketListenerImplMixin",
         "TrackedEntityAccessorInvoker",
-        "SkullBlockEntityMixin",
+        "PlayerAccessor"
-        "GameProfileCacheAccessor"
     ],
     "injectors": {
         "defaultRequire": 1

fabric/gradle.properties

@@ -1,6 +1,6 @@
 # Fabric, see https://fabricmc.net/develop/ for new versions
 fabric_loader_version=0.15.0
-fabric_api_version=0.127.0+1.21.6
+fabric_api_version=0.133.14+1.21.9
 
 optional_dependencies=fabric-api
 additional_modloaders=quilt

fabric/src/main/java/net/lionarius/skinrestorer/fabric/compat/skinshuffle/SkinShuffleCompatibility.java

@@ -32,6 +32,6 @@ public final class SkinShuffleCompatibility {
     }
     
     private static void handleSkinRefreshPacket(SkinShuffleSkinRefreshPayload payload, ServerPlayNetworking.Context context) {
-        net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility.handleSkinRefresh(context.player().getServer(), context.player(), payload);
+        net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility.handleSkinRefresh(SkinRestorer.getMinecraftServer(), context.player(), payload);
     }
 }

forge/gradle.properties

@@ -1,5 +1,5 @@
 # Forge, see https://files.minecraftforge.net/net/minecraftforge/forge/ for new versions
-forge_version=56.0.0
+forge_version=59.0.0
-forge_loader_version_range=[56,)
+forge_loader_version_range=[59,)
 # Forge sometimes skips minor minecraft versions (like 1.20.5)
-forge_minecraft_version=1.21.6
+forge_minecraft_version=1.21.9

forge/src/main/java/net/lionarius/skinrestorer/forge/compat/skinshuffle/SkinShufflePacketHandler.java

@@ -40,6 +40,6 @@ public class SkinShufflePacketHandler {
         if (!context.isServerSide() || sender == null)
             return;
         
-        SkinShuffleCompatibility.handleSkinRefresh(sender.getServer(), sender, payload);
+        SkinShuffleCompatibility.handleSkinRefresh(SkinRestorer.getMinecraftServer(), sender, payload);
     }
 }

gradle.properties

@@ -3,9 +3,9 @@ group=net.lionarius
 java_version=21
 
 # Common
-minecraft_version=1.21.6
+minecraft_version=1.21.9
-minecraft_version_list=1.21.6,1.21.7,1.21.8
+minecraft_version_list=1.21.9
-minecraft_version_range=[1.21.6, 1.22)
+minecraft_version_range=[1.21.9, 1.22)
 mod_id=skinrestorer
 mod_name=SkinRestorer
 mod_version=2.4.3
@@ -21,8 +21,8 @@ description=A server-side mod for managing skins.
 mineskin_client_version=3.0.6-SNAPSHOT
 
 # ParchmentMC mappings, see https://parchmentmc.org/docs/getting-started#choose-a-version for new versions
-parchment_minecraft=1.21.5
+parchment_minecraft=1.21.8
-parchment_version=2025.06.15
+parchment_version=2025.09.14
 
 # Publishing
 curseforge_id=443823

neoforge/build.gradle

@@ -55,6 +55,4 @@ dependencies {
             prefer mineskin_client_version
         }
     }
-
-    additionalRuntimeClasspath "org.mineskin:java-client:${mineskin_client_version}"
 }

neoforge/gradle.properties

@@ -1,3 +1,3 @@
 # NeoForge, see https://projects.neoforged.net/neoforged/neoforge for new versions
-neoforge_version=21.6.0-beta
+neoforge_version=21.9.0-beta
 neoforge_loader_version_range=[4,)

neoforge/src/main/java/net/lionarius/skinrestorer/neoforge/compat/skinshuffle/SkinShuffleModEventHandler.java

@@ -1,5 +1,6 @@
 package net.lionarius.skinrestorer.neoforge.compat.skinshuffle;
 
+import net.lionarius.skinrestorer.SkinRestorer;
 import net.lionarius.skinrestorer.compat.skinshuffle.*;
 import net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility;
 import net.minecraft.server.level.ServerPlayer;
@@ -26,6 +27,6 @@ public final class SkinShuffleModEventHandler {
     
     private static void handleSkinRefreshPacket(SkinShuffleSkinRefreshPayload payload, IPayloadContext context) {
         var player = (ServerPlayer) context.player();
-        SkinShuffleCompatibility.handleSkinRefresh(player.getServer(), player, payload);
+        SkinShuffleCompatibility.handleSkinRefresh(SkinRestorer.getMinecraftServer(), player, payload);
     }
 }