HeadPulseSSC

Evidence

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

What it needs from Kiln

• Mixin
• com.mojang.authlib.GameProfile
• net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
• net.fabricmc.fabric.api.client.command.v2.ClientCommands
• net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents.Disconnect
• net.minecraft.client.MouseHandler
• net.minecraft.client.model.HumanoidModel
• net.minecraft.client.model.HumanoidModel.ArmPose
• net.minecraft.client.model.geom.ModelPart
• net.minecraft.client.multiplayer.PlayerInfo
• net.minecraft.client.multiplayer.chat.GuiMessage
• net.minecraft.client.multiplayer.chat.GuiMessageSource
• net.minecraft.client.player.AbstractClientPlayer
• net.minecraft.client.player.RemotePlayer
• net.minecraft.client.renderer.entity.EntityRenderDispatcher
• net.minecraft.client.renderer.entity.EntityRenderer
• net.minecraft.client.renderer.entity.state.AvatarRenderState
• net.minecraft.client.renderer.entity.state.EntityRenderState
• net.minecraft.client.renderer.entity.state.HumanoidRenderState
• net.minecraft.client.renderer.entity.state.LivingEntityRenderState
• net.minecraft.client.renderer.item.ItemStackRenderState
• net.minecraft.client.renderer.state.gui.pip.PictureInPictureRenderState
• net.minecraft.core.ClientAsset
• net.minecraft.core.ClientAsset.Texture
• net.minecraft.util.Mth
• net.minecraft.world.entity.EquipmentSlot
• net.minecraft.world.entity.LivingEntity.SwingDescription
• net.minecraft.world.entity.Pose
• net.minecraft.world.entity.animal.parrot.Parrot
• net.minecraft.world.entity.animal.parrot.Parrot.Variant
• net.minecraft.world.entity.player.PlayerSkin
• net.minecraft.world.level.block.SkullBlock
• net.minecraft.world.level.block.SkullBlock.Type
• FabricLoader.isModLoaded()
• Minecraft.getEntityRenderDispatcher()
• Minecraft.getWindow()
• Minecraft.mouseHandler
• GuiGraphicsExtractor.entity()
• ClientLevel.getPlayerByUUID()
• and 6 more

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

HeadPulseSSC gives players a more dynamic and personalized interface by replacing flat icons with real 3D player heads — while keeping the familiar Minecraft look and feel.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file HeadPulseSSC-1.5.8.jar. The scan reads the mod's classes; it does not run them.