Large Fluid Tank

Evidence

Ran on Kiln's test stand (2026-11-04): FluidTank did not start: java.lang.NoClassDefFoundError: net/minecraft/world/level/block/EntityBlock; FluidTankClient did not start: java.lang.NoClassDefFoundError: net/minecraft/world/phys/AABB.

What it needs from Kiln

• com.mojang.blaze3d.vertex.PoseStack
• com.mojang.blaze3d.vertex.PoseStack.Pose
• com.mojang.blaze3d.vertex.VertexConsumer
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.Context
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.PlayPayloadHandler
• net.fabricmc.fabric.api.client.rendering.v1.ModelLayerRegistry
• net.fabricmc.fabric.api.client.rendering.v1.ModelLayerRegistry.TexturedLayerDefinitionProvider
• net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarted
• net.fabricmc.fabric.api.lookup.v1.block.BlockApiLookup
• net.fabricmc.fabric.api.lookup.v1.block.BlockApiLookup.BlockApiProvider
• net.fabricmc.fabric.api.lookup.v1.block.BlockApiLookup.BlockEntityApiProvider
• net.fabricmc.fabric.api.lookup.v1.item.ItemApiLookup
• net.fabricmc.fabric.api.lookup.v1.item.ItemApiLookup.ItemApiProvider
• net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
• net.fabricmc.fabric.api.networking.v1.PlayerLookup
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
• net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder
• net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder.Factory
• net.fabricmc.fabric.api.recipe.v1.sync.RecipeSynchronization
• net.fabricmc.fabric.api.transfer.v1.client.fluid.FluidVariantRendering
• net.fabricmc.fabric.api.transfer.v1.context.ContainerItemContext
• net.fabricmc.fabric.api.transfer.v1.fluid.FluidStorage
• net.fabricmc.fabric.api.transfer.v1.fluid.FluidVariant
• net.fabricmc.fabric.api.transfer.v1.fluid.FluidVariantAttributes
• net.fabricmc.fabric.api.transfer.v1.item.ItemStorage
• net.fabricmc.fabric.api.transfer.v1.item.ItemVariant
• net.fabricmc.fabric.api.transfer.v1.storage.SlottedStorage
• net.fabricmc.fabric.api.transfer.v1.storage.Storage
• net.fabricmc.fabric.api.transfer.v1.storage.StorageView
• net.fabricmc.fabric.api.transfer.v1.storage.base.SingleSlotStorage
• net.fabricmc.fabric.api.transfer.v1.transaction.Transaction
• net.fabricmc.fabric.api.transfer.v1.transaction.TransactionContext
• net.fabricmc.fabric.api.transfer.v1.transaction.base.SnapshotParticipant
• net.fabricmc.fabric.mixin.transfer.BucketItemAccessor
• net.minecraft.client.model.Model
• net.minecraft.client.model.geom.EntityModelSet
• net.minecraft.client.model.geom.ModelLayerLocation
• and 76 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Machines (0.4)

In the author's words

Add some types of tanks, which can be combined vertically. Tanks can hold Fluids and Potions.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file largefluidtank-fabric-26.30.4.jar. The scan reads the mod's classes; it does not run them.