Void Fog

Evidence

Ran on Kiln's test stand (2026-11-04): VoidFog did not start: java.lang.NoClassDefFoundError: org/apache/logging/log4j/LogManager.

What it needs from Kiln

• an access widener
• Mixin
• net.minecraft.client.Camera
• net.minecraft.client.Options
• net.minecraft.client.multiplayer.ClientLevel.ClientLevelData
• net.minecraft.client.renderer.GameRenderer
• net.minecraft.client.renderer.fog.FogData
• net.minecraft.client.renderer.fog.FogRenderer
• net.minecraft.client.renderer.fog.environment.AtmosphericFogEnvironment
• net.minecraft.client.renderer.fog.environment.FogEnvironment
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.core.particles.SimpleParticleType
• net.minecraft.util.LightCoordsUtil
• net.minecraft.util.Mth
• net.minecraft.world.Difficulty
• net.minecraft.world.effect.MobEffects
• net.minecraft.world.level.dimension.DimensionType
• net.minecraft.world.level.material.FluidState
• net.minecraft.world.level.material.FogType
• org.apache.logging.log4j.LogManager
• Minecraft.getCameraEntity()
• Minecraft.options
• ClientLevel.getLevelData()
• BlockPos.containing()
• BlockPos.offset()
• BlockPos.subtract()
• SoundEvents.AMBIENT_CAVE
• SoundEvents.CHEST_CLOSE
• SoundEvents.COMPOSTER_READY
• SoundEvents.CREEPER_PRIMED
• SoundEvents.METAL_STEP
• SoundEvents.POLAR_BEAR_WARNING
• SoundEvents.UI_TOAST_IN
• SoundEvents.WOODEN_PRESSURE_PLATE_CLICK_ON
• SoundEvents.ZOGLIN_ANGRY
• SoundEvents.ZOMBIE_DESTROY_EGG
• SoundEvents.ZOMBIE_STEP
• RandomSource.nextLong()
• Entity.getBlockStateOn()
• Entity.getEyePosition()
• Entity.getEyeY()
• Entity.getVehicle()
• and 10 more

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

Brings back the void fog of versions prior to Minecraft 1.8 with some slight... improvements

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file Void-Fog-2.13.3+26.3.jar. The scan reads the mod's classes; it does not run them.