update CHANGELOG

fixes #60 and #61

CHANGELOG.md

@@ -4,6 +4,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.4.2] - 2025-07-13
+### Fixed
+- Fix crash when head profile name is null (fixes [#60](https://github.com/Suiranoil/SkinRestorer/issues/60) and [#61](https://github.com/Suiranoil/SkinRestorer/issues/61))
+
+## [2.4.1] - 2025-07-09
+### Changed
+- Log full exception and argument when unable to fetch/set skin
+### Fixed
+- Fixed mojang provider using offline uuids when unable to fetch actual uuid resulting in `no profile with uuid` error
+
+## [2.4.0] - 2025-07-05
+### Fixed
+- Added support for player heads
+
 ## [2.3.5] - 2025-06-21
 ### Fixed
 - Fix mod not loading on client

CHANGELOG_LATEST.md

@@ -1,2 +1,2 @@
 ### Fixed
-- Fix mod not loading on client
+- Fix crash when head profile name is null (fixes [#60](https://github.com/Suiranoil/SkinRestorer/issues/60) and [#61](https://github.com/Suiranoil/SkinRestorer/issues/61))

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

@@ -1,10 +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.platform.Services;
 import net.lionarius.skinrestorer.skin.SkinIO;
 import net.lionarius.skinrestorer.skin.SkinStorage;
@@ -147,7 +149,7 @@ public final class SkinRestorer {
                     
                     var skinResult = result.get();
                     if (skinResult.isError())
-                        return Result.<Collection<ServerPlayer>, String>error(skinResult.getErrorValue().getMessage());
+                        throw new TransparentException(Throwables.getRootCause(skinResult.getErrorValue()));
                     
                     var skinValue = SkinValue.fromProviderContextWithValue(context, skinResult.getSuccessValue().orElse(null));
                     
@@ -156,7 +158,7 @@ public final class SkinRestorer {
                     return Result.<Collection<ServerPlayer>, String>success(acceptedPlayers);
                 }, server)
                 .exceptionally(e -> {
-                    SkinRestorer.LOGGER.error(e.toString());
+                    SkinRestorer.LOGGER.error("Failed to set skin '{}:{}'", context.name(), context.argument(), e);
                     return Result.error(e.getMessage());
                 });
     }

common/src/main/java/net/lionarius/skinrestorer/compat/skinshuffle/SkinShuffleSkinRefreshV1Payload.java

@@ -22,7 +22,7 @@ public record SkinShuffleSkinRefreshV1Payload(
         buf.writeUtf(textureProperty.value());
         buf.writeNullable(textureProperty.signature(), FriendlyByteBuf::writeUtf);
     }
-
+    
     public static SkinShuffleSkinRefreshV1Payload decode(FriendlyByteBuf buf) {
         return new SkinShuffleSkinRefreshV1Payload(new Property(buf.readUtf(), buf.readUtf(), buf.readNullable(FriendlyByteBuf::readUtf)));
     }

common/src/main/java/net/lionarius/skinrestorer/compat/skinshuffle/SkinShuffleSkinRefreshV2Payload.java

@@ -14,7 +14,7 @@ public record SkinShuffleSkinRefreshV2Payload(
             SkinShuffleSkinRefreshV2Payload::encode,
             SkinShuffleSkinRefreshV2Payload::decode
     );
-
+    
     public static void encode(FriendlyByteBuf buf, SkinShuffleSkinRefreshV2Payload value) {
         var textureProperty = value.textureProperty();
         
@@ -27,7 +27,7 @@ public record SkinShuffleSkinRefreshV2Payload(
             buf.writeUtf(textureProperty.signature());
         }
     }
-
+    
     public static SkinShuffleSkinRefreshV2Payload decode(FriendlyByteBuf buf) {
         if (buf.readBoolean()) {
             return new SkinShuffleSkinRefreshV2Payload(new Property(buf.readUtf(), buf.readUtf(), buf.readUtf()));

common/src/main/java/net/lionarius/skinrestorer/config/provider/CacheConfig.java

@@ -5,20 +5,20 @@ import net.lionarius.skinrestorer.SkinRestorer;
 public final class CacheConfig {
     private boolean enabled;
     private long duration;
-
+    
     public CacheConfig(boolean enabled, long duration) {
         this.enabled = enabled;
         this.duration = duration;
     }
-
+    
     public boolean enabled() {
         return enabled;
     }
-
+    
     public long duration() {
         return duration;
     }
-
+    
     void validate(CacheConfig defaultValue) {
         if (this.duration <= 0) {
             SkinRestorer.LOGGER.warn("Cache duration is less than or equal to zero, defaulting to {}", defaultValue.duration());

common/src/main/java/net/lionarius/skinrestorer/config/provider/ProvidersConfig.java

@@ -9,41 +9,41 @@ public final class ProvidersConfig implements GsonPostProcessable {
             new ElyByProviderConfig(),
             new MineskinProviderConfig()
     );
-
+    
     private MojangProviderConfig mojang;
     private ElyByProviderConfig ely_by;
     private MineskinProviderConfig mineskin;
-
+    
     public ProvidersConfig(MojangProviderConfig mojang, ElyByProviderConfig ely_by, MineskinProviderConfig mineskin) {
         this.mojang = mojang;
         this.ely_by = ely_by;
         this.mineskin = mineskin;
     }
-
+    
     public MojangProviderConfig mojang() {
         return this.mojang;
     }
-
+    
     public ElyByProviderConfig ely_by() {
         return this.ely_by;
     }
-
+    
     public MineskinProviderConfig mineskin() {
         return this.mineskin;
     }
-
+    
     @Override
     public void gsonPostProcess() {
         if (this.mojang == null) {
             SkinRestorer.LOGGER.warn("Mojang provider config is null, using default");
             this.mojang = ProvidersConfig.DEFAULT.mojang();
         }
-
+        
         if (this.ely_by == null) {
             SkinRestorer.LOGGER.warn("Ely.By provider config is null, using default");
             this.ely_by = ProvidersConfig.DEFAULT.ely_by();
         }
-
+        
         if (this.mineskin == null) {
             SkinRestorer.LOGGER.warn("Mineskin provider config is null, using default");
             this.mineskin = ProvidersConfig.DEFAULT.mineskin();

common/src/main/java/net/lionarius/skinrestorer/exception/TransparentException.java

@@ -0,0 +1,19 @@
+package net.lionarius.skinrestorer.exception;
+
+import org.jetbrains.annotations.NotNull;
+
+public class TransparentException extends RuntimeException {
+    public TransparentException(@NotNull Throwable cause) {
+        super(cause);
+    }
+    
+    @Override
+    public String getMessage() {
+        return this.getCause().getMessage();
+    }
+    
+    @Override
+    public String toString() {
+        return this.getLocalizedMessage();
+    }
+}

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

@@ -82,7 +82,7 @@ public abstract class ServerLoginPacketListenerImplMixin {
             var value = SkinValue.fromProviderContextWithValue(context, result.getSuccessValue().orElse(null));
             SkinRestorer.getSkinStorage().setSkin(profile.getId(), value);
         } else {
-            SkinRestorer.LOGGER.warn("Failed to fetch skin: {}", result.getErrorValue().getMessage());
+            SkinRestorer.LOGGER.warn("Failed to fetch skin '{}:{}'", context.name(), context.argument(), result.getErrorValue());
         }
     }
 }

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

@@ -0,0 +1,60 @@
+package net.lionarius.skinrestorer.mixin;
+
+import com.mojang.authlib.GameProfile;
+import net.lionarius.skinrestorer.SkinRestorer;
+import net.lionarius.skinrestorer.util.PlayerUtils;
+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.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 = services.profileCache().get(name);
+        
+        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 (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);
+            }));
+        }
+    }
+}

common/src/main/java/net/lionarius/skinrestorer/platform/Services.java

@@ -8,11 +8,11 @@ import java.util.ServiceLoader;
 
 public final class Services {
     
-    private Services() {}
-    
     public final static PlatformHelper PLATFORM = load(PlatformHelper.class);
     public final static CompatibilityHelper COMPATIBILITY = load(CompatibilityHelper.class);
     
+    private Services() {}
+    
     private static <T> T load(Class<T> clazz) {
         final T loadedService = ServiceLoader.load(clazz)
                 .findFirst()

common/src/main/java/net/lionarius/skinrestorer/skin/SkinStorage.java

@@ -17,15 +17,22 @@ public class SkinStorage {
         return this.skinMap.containsKey(uuid) || this.skinIO.skinExists(uuid);
     }
     
-    public SkinValue getSkin(UUID uuid) {
+    public SkinValue getSkin(UUID uuid, boolean cache) {
         if (!skinMap.containsKey(uuid)) {
             var skin = skinIO.loadSkin(uuid);
+            if (!cache)
+                return skin;
+            
             setSkin(uuid, skin);
         }
         
         return skinMap.get(uuid);
     }
     
+    public SkinValue getSkin(UUID uuid) {
+        return this.getSkin(uuid, true);
+    }
+    
     public void removeSkin(UUID uuid, boolean save) {
         var skin = skinMap.remove(uuid);
         if (skin != null && save)

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

@@ -10,6 +10,7 @@ import com.mojang.authlib.yggdrasil.YggdrasilEnvironment;
 import com.mojang.authlib.yggdrasil.response.MinecraftProfilePropertiesResponse;
 import com.mojang.util.UndashedUuid;
 import net.lionarius.skinrestorer.SkinRestorer;
+import net.lionarius.skinrestorer.exception.TransparentException;
 import net.lionarius.skinrestorer.skin.SkinVariant;
 import net.lionarius.skinrestorer.util.JsonUtils;
 import net.lionarius.skinrestorer.util.PlayerUtils;
@@ -58,7 +59,7 @@ public final class MojangSkinProvider implements SkinProvider {
                         var profile = MojangSkinProvider.getProfile(name);
                         callback.onProfileLookupSucceeded(profile);
                     } catch (IOException e) {
-                        callback.onProfileLookupFailed(name, e);
+                        throw new TransparentException(e);
                     }
                 }
             }
@@ -69,7 +70,7 @@ public final class MojangSkinProvider implements SkinProvider {
                     var profile = MojangSkinProvider.getProfile(name);
                     return Optional.of(profile);
                 } catch (IOException e) {
-                    return Optional.empty();
+                    throw new TransparentException(e);
                 }
             }
         }, SkinRestorer.getConfigDir().resolve(PROFILE_CACHE_FILENAME).toFile());

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

@@ -96,6 +96,13 @@ public final class PlayerUtils {
         }
     }
     
+    public static GameProfile cloneGameProfile(GameProfile profile) {
+        var newProfile = new GameProfile(profile.getId(), profile.getName());
+        newProfile.getProperties().putAll(profile.getProperties());
+        
+        return newProfile;
+    }
+    
     public static Property getPlayerSkin(GameProfile profile) {
         return Iterables.getFirst(profile.getProperties().get(TEXTURES_KEY), null);
     }

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

@@ -19,6 +19,18 @@ public class Result<S, E> {
         this.errorValue = errorValue;
     }
     
+    public static <S, E> Result<S, E> success(@NotNull S successValue) {
+        return new Result<>(successValue, null);
+    }
+    
+    public static <S, E> Result<S, E> error(@NotNull E errorValue) {
+        return new Result<>(null, errorValue);
+    }
+    
+    public static <S, E> Result<Optional<S>, E> ofNullable(S successValue) {
+        return Result.success(Optional.ofNullable(successValue));
+    }
+    
     public S getSuccessValue() {
         return successValue;
     }
@@ -69,16 +81,4 @@ public class Result<S, E> {
     public int hashCode() {
         return Objects.hash(successValue, errorValue);
     }
-    
-    public static <S, E> Result<S, E> success(@NotNull S successValue) {
-        return new Result<>(successValue, null);
-    }
-    
-    public static <S, E> Result<S, E> error(@NotNull E errorValue) {
-        return new Result<>(null, errorValue);
-    }
-    
-    public static <S, E> Result<Optional<S>, E> ofNullable(S successValue) {
-        return Result.success(Optional.ofNullable(successValue));
-    }
 }

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

@@ -13,8 +13,6 @@ import java.time.temporal.ChronoUnit;
 
 public final class WebUtils {
     
-    private WebUtils() {}
-    
     public static final String USER_AGENT;
     
     private static HttpClient HTTP_CLIENT = null;
@@ -23,6 +21,8 @@ public final class WebUtils {
         USER_AGENT = String.format("SkinRestorer/%d", System.currentTimeMillis() % 65535);
     }
     
+    private WebUtils() {}
+    
     public static void recreateHttpClient() {
         HTTP_CLIENT = WebUtils.buildClient();
     }

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

@@ -9,7 +9,8 @@
         "ChunkMapAccessor",
         "PlayerListMixin",
         "ServerLoginPacketListenerImplMixin",
-        "TrackedEntityAccessorInvoker"
+        "TrackedEntityAccessorInvoker",
+        "SkullBlockEntityMixin"
     ],
     "injectors": {
         "defaultRequire": 1

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

@@ -1,8 +1,8 @@
 package net.lionarius.skinrestorer.forge.compat.skinshuffle;
 
 import net.lionarius.skinrestorer.SkinRestorer;
-import net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility;
 import net.lionarius.skinrestorer.compat.skinshuffle.*;
+import net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility;
 import net.minecraft.network.Connection;
 import net.minecraft.network.protocol.common.custom.CustomPacketPayload;
 import net.minecraftforge.event.network.CustomPayloadEvent;
@@ -10,9 +10,6 @@ import net.minecraftforge.network.Channel;
 import net.minecraftforge.network.ChannelBuilder;
 
 public class SkinShufflePacketHandler {
-    private SkinShufflePacketHandler() {
-    }
-    
     private static final Channel<CustomPacketPayload> INSTANCE = ChannelBuilder
             .named(SkinRestorer.resourceLocation("skin_shuffle_compat"))
             .optional()
@@ -26,6 +23,9 @@ public class SkinShufflePacketHandler {
             .add(SkinShuffleSkinRefreshV2Payload.PACKET_ID, SkinShuffleSkinRefreshV2Payload.PACKET_CODEC, SkinShufflePacketHandler::handleSkinRefreshPacket)
             .build();
     
+    private SkinShufflePacketHandler() {
+    }
+    
     protected static void initialize() {
         // NO-OP
     }

gradle.properties

@@ -4,11 +4,11 @@ java_version=21
 
 # Common
 minecraft_version=1.21.6
-minecraft_version_list=1.21.6
+minecraft_version_list=1.21.6,1.21.7
 minecraft_version_range=[1.21.6, 1.22)
 mod_id=skinrestorer
 mod_name=SkinRestorer
-mod_version=2.3.5
+mod_version=2.4.2
 mod_author=Lionarius
 mod_homepage=https://modrinth.com/mod/skinrestorer
 mod_sources=https://github.com/Suiranoil/SkinRestorer

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

@@ -1,7 +1,7 @@
 package net.lionarius.skinrestorer.neoforge.compat.skinshuffle;
 
-import net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility;
 import net.lionarius.skinrestorer.compat.skinshuffle.*;
+import net.lionarius.skinrestorer.compat.skinshuffle.SkinShuffleCompatibility;
 import net.minecraft.server.level.ServerPlayer;
 import net.neoforged.bus.api.SubscribeEvent;
 import net.neoforged.neoforge.network.event.RegisterPayloadHandlersEvent;