Modpack Core Essentials

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): ModpackCoreEssentialsClient did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/client/event/lifecycle/v1/ClientLifecycleEvents.

What it needs from Kiln

com.mojang.blaze3d.Blaze3D
com.mojang.blaze3d.platform.Window
net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents
net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents.ClientStarted
net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.AfterInit
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.screens.TitleScreen
net.minecraft.client.renderer.RenderPipelines
org.lwjgl.sdl.SDLPixels
org.lwjgl.sdl.SDLSurface
org.lwjgl.sdl.SDLVideo
org.lwjgl.sdl.SDL_Surface
Minecraft.getWindow()
Minecraft.setScreenAndShow()
Font.width()
GuiGraphicsExtractor.blit()
Screen.extractRenderState()

On the roadmap: Minecraft's libraries and client API (0.2)

In the author's words

Change game window title and icon. Add a welcome message to the screen when you first start the game. Very light. Easy to customize. Zero bloat.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file MCE_fabric_26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

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