Advancement Plaques

Evidence

Ran on Kiln's test stand (2026-11-04): AdvancementPlaquesFabric did not start: java.lang.NoClassDefFoundError: org/apache/logging/log4j/LogManager; AdvancementPlaquesFabricClient did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/client/event/lifecycle/v1/ClientLifecycleEvents.

What it needs from Kiln

• an access widener
• 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.minecraft.advancements.Advancement
• net.minecraft.advancements.AdvancementType
• net.minecraft.advancements.DisplayInfo
• net.minecraft.client.gui.Hud
• net.minecraft.client.gui.components.toasts.AdvancementToast
• net.minecraft.client.gui.components.toasts.Toast
• net.minecraft.client.gui.components.toasts.Toast.Visibility
• net.minecraft.client.gui.components.toasts.ToastManager
• net.minecraft.client.gui.screens.LevelLoadingScreen
• net.minecraft.client.gui.screens.PauseScreen
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.resources.sounds.SimpleSoundInstance
• net.minecraft.client.sounds.SoundEngine
• net.minecraft.client.sounds.SoundEngine.PlayResult
• net.minecraft.client.sounds.SoundManager
• net.minecraft.network.chat.TextColor
• net.minecraft.util.ARGB
• net.minecraft.util.Mth
• net.minecraft.util.Util
• net.minecraft.world.item.ItemStackTemplate
• org.apache.commons.lang3.exception.ExceptionUtils
• org.apache.logging.log4j.LogManager
• org.apache.logging.log4j.Logger
• AdvancementHolder.value()
• Minecraft.getSoundManager()
• Minecraft.getWindow()
• Minecraft.options
• Font.width()
• Gui.hud
• Gui.toastManager
• GuiGraphicsExtractor.blit()
• GuiGraphicsExtractor.pose()
• GuiGraphicsExtractor.text()
• Component.getVisualOrderText()
• SoundEvents.UI_TOAST_CHALLENGE_COMPLETE

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

Replace those boring advancement popups with something flashier.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file AdvancementPlaques-26.3-fabric-1.7.3.jar. The scan reads the mod's classes; it does not run them.