GhostBlock

Evidence

Ran on Kiln's test stand (2026-11-04): GhostblockClient did not start: java.lang.NoClassDefFoundError: net/minecraft/network/protocol/Packet.

What it needs from Kiln

• Mixin
• 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.event.player.AttackBlockCallback
• net.fabricmc.fabric.api.event.player.UseBlockCallback
• net.minecraft.client.Options
• net.minecraft.client.multiplayer.MultiPlayerGameMode
• net.minecraft.client.renderer.entity.EntityRenderDispatcher
• net.minecraft.client.renderer.entity.state.AvatarRenderState
• net.minecraft.client.renderer.entity.state.EntityRenderState
• net.minecraft.client.renderer.state.level.LevelRenderState
• net.minecraft.commands.SharedSuggestionProvider
• net.minecraft.network.protocol.game.ServerboundAttackPacket
• net.minecraft.network.protocol.game.ServerboundChangeGameModePacket
• net.minecraft.network.protocol.game.ServerboundClientCommandPacket
• net.minecraft.network.protocol.game.ServerboundContainerButtonClickPacket
• net.minecraft.network.protocol.game.ServerboundContainerClickPacket
• net.minecraft.network.protocol.game.ServerboundInteractPacket
• net.minecraft.network.protocol.game.ServerboundPickItemFromBlockPacket
• net.minecraft.network.protocol.game.ServerboundPickItemFromEntityPacket
• net.minecraft.network.protocol.game.ServerboundPlaceRecipePacket
• net.minecraft.network.protocol.game.ServerboundPlayerAbilitiesPacket
• net.minecraft.network.protocol.game.ServerboundPlayerActionPacket
• net.minecraft.network.protocol.game.ServerboundPunchPacket
• net.minecraft.network.protocol.game.ServerboundSetCarriedItemPacket
• net.minecraft.network.protocol.game.ServerboundSetCreativeModeSlotPacket
• net.minecraft.network.protocol.game.ServerboundSignUpdatePacket
• net.minecraft.network.protocol.game.ServerboundTeleportToEntityPacket
• net.minecraft.network.protocol.game.ServerboundUseItemOnPacket
• net.minecraft.network.protocol.game.ServerboundUseItemPacket
• net.minecraft.network.syncher.SynchedEntityData
• net.minecraft.network.syncher.SynchedEntityData.Builder
• net.minecraft.server.network.FilteredText
• net.minecraft.util.Mth
• net.minecraft.world.entity.Entity.RemovalReason
• net.minecraft.world.entity.EntityType
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.item.BucketItem
• net.minecraft.world.level.GameType
• net.minecraft.world.level.block.SignBlock
• and 55 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

Gives you the ability to give yourself ghost block and other cool features CLIENT-SIDE

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file GhostBlock-2.3+26.3.jar. The scan reads the mod's classes; it does not run them.