SkinsRestorer

Evidence

Ran on Kiln's test stand (2026-11-04): SRFabricMod did not start: java.lang.NoClassDefFoundError: net/minecraft/server/permissions/Permission.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.authlib.GameProfile
• com.mojang.authlib.properties.Property
• com.mojang.authlib.properties.PropertyMap
• net.minecraft.SharedConstants
• net.minecraft.WorldVersion
• net.minecraft.commands.CommandSourceStack
• net.minecraft.core.RegistryAccess
• net.minecraft.core.component.DataComponentPatch
• net.minecraft.core.component.DataComponentPatch.Builder
• net.minecraft.core.component.DataComponents
• net.minecraft.core.component.PatchedDataComponentMap
• net.minecraft.network.RegistryFriendlyByteBuf
• net.minecraft.network.chat.ComponentSerialization
• net.minecraft.network.codec.StreamCodec
• net.minecraft.network.protocol.common.custom.CustomPacketPayload
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.Type
• net.minecraft.network.protocol.game.ClientboundOpenScreenPacket
• net.minecraft.network.protocol.game.ClientboundPlayerInfoRemovePacket
• net.minecraft.network.protocol.game.ClientboundPlayerInfoUpdatePacket
• net.minecraft.network.protocol.game.ClientboundRespawnPacket
• net.minecraft.network.protocol.game.ClientboundSoundPacket
• net.minecraft.network.protocol.game.ClientboundUpdateMobEffectPacket
• net.minecraft.network.protocol.game.CommonPlayerSpawnInfo
• net.minecraft.server.MinecraftServer
• net.minecraft.server.level.ChunkMap
• net.minecraft.server.level.ChunkMap.TrackedEntity
• net.minecraft.server.level.ClientInformation
• net.minecraft.server.level.ServerChunkCache
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.server.players.PlayerList
• net.minecraft.util.Util
• net.minecraft.world.Container
• net.minecraft.world.MenuProvider
• net.minecraft.world.SimpleContainer
• net.minecraft.world.effect.MobEffectInstance
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.inventory.AbstractContainerMenu
• net.minecraft.world.inventory.ChestMenu
• net.minecraft.world.inventory.ContainerInput
• net.minecraft.world.inventory.MenuType
• and 48 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Machines (0.4), Mixin (0.5)

In the author's words

🎨 Ability to restore/change skins on servers! (Offline and Online Mode)

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file SkinsRestorer-Mod-Fabric-15.12.6.jar. The scan reads the mod's classes; it does not run them.