Falling Leaves Plus

Evidence

Ran on Kiln's test stand (2026-11-04): FallingLeavesPlusFabric did not start: java.lang.NoClassDefFoundError: net/minecraft/util/thread/BlockableEventLoop; FallingLeavesPlusFabricClient did not start: java.lang.NoClassDefFoundError: net/minecraft/client/particle/ParticleProvider.

What it needs from Kiln

• an access widener
• Mixin
• net.minecraft.client.particle.FallingLeavesParticle
• net.minecraft.client.particle.Particle
• net.minecraft.client.particle.Particle.LifetimeAlpha
• net.minecraft.client.particle.ParticleProvider
• net.minecraft.client.particle.ParticleResources
• net.minecraft.client.particle.ParticleResources.SpriteParticleRegistration
• net.minecraft.client.particle.SingleQuadParticle
• net.minecraft.client.particle.SingleQuadParticle.Layer
• net.minecraft.client.particle.SpriteSet
• net.minecraft.client.renderer.block.BlockStateModelSet
• net.minecraft.client.renderer.texture.TextureAtlas
• net.minecraft.client.renderer.texture.TextureAtlasSprite
• net.minecraft.client.renderer.texture.TextureManager
• net.minecraft.client.resources.model.ModelManager
• net.minecraft.client.resources.model.sprite.Material
• net.minecraft.client.resources.model.sprite.Material.Baked
• net.minecraft.core.BlockPos.MutableBlockPos
• net.minecraft.core.particles.ParticleOptions
• net.minecraft.core.particles.ParticleType
• net.minecraft.network.codec.ByteBufCodecs
• net.minecraft.network.codec.StreamCodec
• net.minecraft.references.BlockItemId
• net.minecraft.references.BlockItemIds
• net.minecraft.resources.FileToIdConverter
• net.minecraft.server.packs.resources.SimpleJsonResourceReloadListener
• net.minecraft.tags.BlockTags
• net.minecraft.util.ARGB
• net.minecraft.util.ExtraCodecs
• net.minecraft.util.Mth
• net.minecraft.util.ParticleUtils
• net.minecraft.util.StringRepresentable.EnumCodec
• net.minecraft.util.Unit
• net.minecraft.world.level.BlockCollisions
• net.minecraft.world.level.FoliageColor
• net.minecraft.world.level.border.WorldBorder
• net.minecraft.world.phys.AABB
• net.minecraft.world.phys.shapes.EntityCollisionContext
• net.minecraft.world.phys.shapes.EntityCollisionContext.Empty
• net.minecraft.world.phys.shapes.Shapes
• net.minecraft.world.phys.shapes.VoxelShape
• and 16 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

Beautiful tree-specific falling leaves with branches, acorns, cones, and more.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file fallingleavesplus-v26.3.2-mc26.3.x+fabric.jar. The scan reads the mod's classes; it does not run them.