SpongeSucc (Lava Sponge)

Evidence

Ran on Kiln's test stand (2026-11-04): it stopped at net.a5ho9999.thighfigured.config.GeneratedConfig, a class from a jar nested inside the mod; Kiln does not unpack nested jars yet.

What it needs from Kiln

• an access widener
• Mixin
• net.fabricmc.fabric.api.client.item.v1.ItemTooltipCallback
• net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
• net.minecraft.core.BlockPos.TraversalNodeStatus
• net.minecraft.core.Direction.Axis
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.tags.FluidTags
• net.minecraft.world.attribute.EnvironmentAttributeMap
• net.minecraft.world.attribute.EnvironmentAttributes
• net.minecraft.world.damagesource.DamageSources
• net.minecraft.world.item.CreativeModeTab.Builder
• net.minecraft.world.item.Item.TooltipContext
• net.minecraft.world.level.block.BucketPickup
• net.minecraft.world.level.block.LevelEvent
• net.minecraft.world.level.block.LiquidBlock
• net.minecraft.world.level.dimension.DimensionType
• net.minecraft.world.level.material.FluidState
• net.minecraft.world.level.material.Fluids
• net.minecraft.world.level.storage.loot.functions.LootItemConditionalFunction
• net.minecraft.world.level.storage.loot.functions.LootItemConditionalFunction.Builder
• net.minecraft.world.level.storage.loot.functions.SetItemCountFunction
• net.minecraft.world.level.storage.loot.predicates.LootItemCondition
• net.minecraft.world.level.storage.loot.predicates.LootItemCondition.Builder
• net.minecraft.world.level.storage.loot.predicates.LootItemRandomChanceCondition
• BlockPos.below()
• BlockPos.breadthFirstTraversal()
• Direction.getAxis()
• Direction.getRandom()
• BuiltInRegistries.CREATIVE_MODE_TAB
• SoundEvents.CAMPFIRE_CRACKLE
• SoundEvents.LAVA_EXTINGUISH
• Entity.hurtServer()
• Entity.isSteppingCarefully()
• ItemStack.is()
• Level.addParticle()
• Level.damageSources()
• Level.dimensionType()
• Level.getFluidState()
• Level.levelEvent()
• Block.getId()
• Blocks.BLUE_ICE
• 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

Quick and easy Lava Sponge making use of Powdered Snow with suck range configuration

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file SpongeSucc (Lava Sponge)-3.1.2-1.26.3.jar. The scan reads the mod's classes; it does not run them.