SkinMC: Minecraft Capes

Evidence

Ran on Kiln's test stand (2026-11-04): SkinMCModFabricClient did not start: java.lang.NoClassDefFoundError: net/minecraft/commands/CommandBuildContext.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.Blaze3D
• net.fabricmc.fabric.api.event.player.UseEntityCallback
• net.minecraft.client.StringSplitter
• net.minecraft.client.User
• net.minecraft.client.gui.components.Button
• net.minecraft.client.gui.components.Button.Builder
• net.minecraft.client.gui.components.Button.OnPress
• net.minecraft.client.gui.components.PlayerFaceExtractor
• net.minecraft.client.multiplayer.PlayerInfo
• net.minecraft.client.multiplayer.chat.ChatListener
• net.minecraft.client.player.AbstractClientPlayer
• net.minecraft.client.renderer.texture.TextureManager
• net.minecraft.locale.Language
• net.minecraft.network.chat.CommonComponents
• net.minecraft.network.chat.FormattedText
• net.minecraft.network.chat.Style
• net.minecraft.world.entity.player.PlayerSkin
• net.minecraft.world.phys.EntityHitResult
• net.minecraft.world.phys.HitResult.Type
• net.minecraft.commands.CommandBuildContext
• Minecraft.execute()
• Minecraft.getTextureManager()
• Minecraft.getUser()
• Minecraft.hitResult
• Font.getSplitter()
• Gui.chatListener()
• GuiGraphicsExtractor.centeredText()
• GuiGraphicsExtractor.text()
• Screen.extractRenderState()
• ClientLevel.players()
• ClientPacketListener.getPlayerInfo()
• Identifier.withPath()
• Player.isShiftKeyDown()
• HitResult.getType()

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

In the author's words

SkinMC Mod allows you to upload a custom Minecraft cape — completely for free. Visible for anyone using the mod in-game.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file skinmc_mod-fabric-2.4.0.jar. The scan reads the mod's classes; it does not run them.