Entity Count Client

Evidence

Ran on Kiln's test stand (2026-11-04): EntityCountFabricClient did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/client/command/v2/ClientCommandRegistrationCallback.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.Window
• net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
• net.minecraft.client.gui.Hud
• net.minecraft.client.gui.components.AbstractWidget
• 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.ChatComponent
• net.minecraft.client.gui.components.StringWidget
• net.minecraft.client.gui.components.debug.DebugScreenEntryList
• net.minecraft.commands.SharedSuggestionProvider
• net.minecraft.commands.arguments.ResourceArgument
• net.minecraft.commands.synchronization.SuggestionProviders
• net.minecraft.world.entity.EntityType
• net.minecraft.world.entity.item.ItemEntity
• net.minecraft.world.level.ChunkPos
• Object2IntMap.Entry.getKey()
• Minecraft.debugEntries
• Minecraft.getWindow()
• Font.isBidirectional()
• Font.width()
• Gui.hud
• GuiGraphicsExtractor.pose()
• GuiGraphicsExtractor.text()
• Screen.extractRenderState()
• Screen.mouseClicked()
• Screen.mouseDragged()
• Screen.mouseReleased()
• ClientLevel.entitiesForRendering()
• LocalPlayer.chunkPosition()
• BuiltInRegistries.ENTITY_TYPE
• Registries.ENTITY_TYPE
• Component.getVisualOrderText()
• Component.nullToEmpty()
• Entity.chunkPosition()
• Entity.getType()
• Item.isEnabled()
• ItemStack.getItemName()

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

Count entities in your loaded chunks.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file EntityCount-multiloader-0.6.2-26.3.jar. The scan reads the mod's classes; it does not run them.