AtlasViewer

Evidence

Ran on Kiln's test stand (2026-11-04): AtlasViewerFabric did not start: java.lang.NoSuchFieldError: Class net.minecraft.client.KeyMapping$Category does not have member field 'java.util.List SORT_ORDER'.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• com.mojang.blaze3d.platform.NativeImage
• com.mojang.blaze3d.platform.Window
• com.mojang.blaze3d.systems.RenderSystem
• com.mojang.blaze3d.systems.SamplerCache
• com.mojang.blaze3d.vertex.VertexConsumer
• com.mojang.renderpearl.api.GpuFormat
• com.mojang.renderpearl.api.buffers.GpuBuffer
• com.mojang.renderpearl.api.buffers.GpuBufferSlice
• com.mojang.renderpearl.api.buffers.GpuBufferSlice.MappedView
• com.mojang.renderpearl.api.commands.CommandEncoder
• com.mojang.renderpearl.api.device.DeviceInfo
• com.mojang.renderpearl.api.device.GpuDevice
• com.mojang.renderpearl.api.textures.FilterMode
• com.mojang.renderpearl.api.textures.GpuSampler
• com.mojang.renderpearl.api.textures.GpuTexture
• com.mojang.renderpearl.api.textures.GpuTextureView
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.AfterInit
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.BeforeExtract
• net.minecraft.client.OptionInstance
• net.minecraft.client.Options
• net.minecraft.client.TextureFilteringMethod
• net.minecraft.client.gui.ActiveTextCollector
• net.minecraft.client.gui.ActiveTextCollector.ClickableStyleFinder
• net.minecraft.client.gui.ComponentPath
• net.minecraft.client.gui.components.AbstractButton
• net.minecraft.client.gui.components.AbstractSliderButton
• 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.CreateNarration
• net.minecraft.client.gui.components.Button.OnPress
• net.minecraft.client.gui.components.Button.Plain
• net.minecraft.client.gui.components.EditBox
• net.minecraft.client.gui.components.WidgetSprites
• net.minecraft.client.gui.components.events.GuiEventListener
• net.minecraft.client.gui.layouts.GridLayout
• net.minecraft.client.gui.layouts.LayoutElement
• net.minecraft.client.gui.layouts.LayoutSettings
• and 60 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

Ingame texture atlas viewer

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file AtlasViewer-fabric-18.0.1.jar. The scan reads the mod's classes; it does not run them.