Room For Two

Evidence

Ran on Kiln's test stand (2026-11-04): FabricRoomForTwo did not start: java.lang.NoClassDefFoundError: net/minecraft/network/protocol/common/custom/CustomPacketPayload; FabricNetworkRegistry did not start: java.lang.NoClassDefFoundError: net/minecraft/network/protocol/common/custom/CustomPacketPayload.

What it needs from Kiln

• Mixin
• 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.command.v2.CommandRegistrationCallback
• net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
• net.minecraft.advancements.triggers.SimpleCriterionTrigger
• net.minecraft.advancements.triggers.SimpleCriterionTrigger.SimpleInstance
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.commands.SharedSuggestionProvider
• net.minecraft.core.Direction.Axis
• net.minecraft.network.FriendlyByteBuf
• net.minecraft.network.codec.StreamCodec
• net.minecraft.network.protocol.common.custom.CustomPacketPayload
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.Type
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.TypeAndCodec
• net.minecraft.server.permissions.PermissionSet
• net.minecraft.server.permissions.Permissions
• net.minecraft.world.level.block.AbstractBedBlock
• net.minecraft.world.level.block.state.properties.BedPart
• net.minecraft.world.phys.AABB
• net.minecraft.world.phys.HitResult.Type
• Minecraft.execute()
• BuiltInRegistries.TRIGGER_TYPES
• ServerLevel.getEntitiesOfClass()
• ServerLevel.getEntity()
• ServerPlayer.getId()
• ServerPlayer.pick()
• Entity.getId()
• LivingEntity.getId()
• LivingEntity.getSleepingPos()
• LivingEntity.isSleeping()
• BlockHitResult.getType()
• Vec3.get()

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

Lets you share a bed with a villager or another player.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file roomfortwo-fabric-26.3-0.3.0.jar. The scan reads the mod's classes; it does not run them.