SWAY API

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): FabricClientEntrypoint did not start: java.lang.NoClassDefFoundError: net/minecraft/client/renderer/block/dispatch/BlockStateModel.

What it needs from Kiln

an access widener
Mixin
net.fabricmc.fabric.api.client.model.loading.v1.ModelLoadingPlugin
net.fabricmc.fabric.api.client.model.loading.v1.ModelLoadingPlugin.Context
net.fabricmc.fabric.api.client.model.loading.v1.ModelModifier
net.fabricmc.fabric.api.client.model.loading.v1.ModelModifier.AfterBakeBlock
net.fabricmc.fabric.api.client.model.loading.v1.ModelModifier.AfterBakeBlock.Context
net.fabricmc.fabric.api.client.renderer.v1.mesh.MutableQuadView
net.fabricmc.fabric.api.client.renderer.v1.mesh.QuadEmitter
net.minecraft.client.renderer.block.BlockAndTintGetter
net.minecraft.client.renderer.block.dispatch.BlockStateModel
net.minecraft.client.resources.model.geometry.BakedQuad
net.minecraft.client.resources.model.geometry.BakedQuad.MaterialFlags
net.minecraft.client.resources.model.sprite.Material
net.minecraft.client.resources.model.sprite.Material.Baked
net.minecraft.core.BlockPos.MutableBlockPos
net.minecraft.world.level.block.state.properties.DoubleBlockHalf
net.minecraft.world.phys.AABB
FabricLoader.getRawGameVersion()
FabricLoader.isDevelopmentEnvironment()
FabricLoader.isModLoaded()
Minecraft.levelRenderer
ClientLevel.getEntitiesOfClass()
LocalPlayer.getBoundingBox()
Entity.getBoundingBox()
Entity.isAlive()
Entity.isSpectator()
Entity.position()
Player.getDeltaMovement()
Player.onClimbable()
Blocks.CAVE_VINES
Blocks.CAVE_VINES_PLANT
Blocks.SUGAR_CANE
Blocks.TWISTING_VINES
Blocks.TWISTING_VINES_PLANT
Blocks.VINE
Blocks.WEEPING_VINES
Blocks.WEEPING_VINES_PLANT
BlockStateProperties.DOUBLE_BLOCK_HALF

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

Realistic foliage interaction and deformation for Minecraft.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file sway-2.4.5-fabric+26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

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