!lag

Evidence

Ran on Kiln's test stand (2026-11-04): ILagClient did not start: java.lang.NoSuchMethodError: 'boolean net.fabricmc.loader.api.FabricLoader.isModLoaded(java.lang.String)'.

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.FramerateLimitTracker
• com.mojang.blaze3d.platform.InputConstants.Key
• com.mojang.blaze3d.platform.NativeImage
• com.mojang.blaze3d.platform.Window
• net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
• net.fabricmc.fabric.api.client.command.v2.ClientCommands
• net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents
• net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents.ClientStopping
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.AfterInit
• net.fabricmc.loader.api.ModContainer
• net.fabricmc.loader.api.Version
• net.fabricmc.loader.api.metadata.ModMetadata
• net.minecraft.client.Camera
• net.minecraft.client.OptionInstance
• net.minecraft.client.Options
• net.minecraft.client.Screenshot
• net.minecraft.client.gui.Hud
• net.minecraft.client.gui.components.AbstractSliderButton
• net.minecraft.client.gui.components.AbstractWidget
• net.minecraft.client.gui.components.EditBox
• net.minecraft.client.gui.screens.ChatScreen
• net.minecraft.client.gui.screens.ConfirmLinkScreen
• net.minecraft.client.gui.screens.inventory.AbstractContainerScreen
• net.minecraft.client.gui.screens.options.VideoSettingsScreen
• net.minecraft.client.input.MouseButtonEvent
• net.minecraft.client.renderer.GameRenderer
• net.minecraft.client.renderer.entity.state.EntityRenderState
• net.minecraft.network.chat.FontDescription
• net.minecraft.network.chat.FontDescription.Resource
• net.minecraft.network.chat.Style
• net.minecraft.util.FormattedCharSequence
• net.minecraft.world.entity.boss.enderdragon.EnderDragonPart
• net.minecraft.world.level.block.entity.BlockEntityTypes
• InputConstants.UNKNOWN
• FabricLoader.getModContainer()
• FabricLoader.isModLoaded()
• KeyMapping.isDown()
• Minecraft.execute()
• Minecraft.gameRenderer
• and 20 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

Smoother, steadier Minecraft: smart culling, adaptive render distance, an FPS HUD and every graphics option on one searchable screen.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file notlag-mc26.3-3.4.2.jar. The scan reads the mod's classes; it does not run them.