Gateway of Doom X Xaero's World Map

Evidence

Ran on Kiln's test stand (2026-11-04): GatewayDoomXaeroMap did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/networking/v1/PayloadTypeRegistry; GatewayDoomXaeroMapClient did not start: java.lang.NoClassDefFoundError: net/minecraft/network/protocol/common/custom/CustomPacketPayload.

What it needs from Kiln

• com.mojang.blaze3d.vertex.PoseStack
• io.netty.buffer.ByteBuf
• io.netty.handler.codec.DecoderException
• io.netty.handler.codec.EncoderException
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents.Disconnect
• 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.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStopped
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndTick
• net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
• net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents
• net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents.Join
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
• net.minecraft.core.UUIDUtil
• net.minecraft.network.codec.ByteBufCodecs
• 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.MinecraftServer
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.server.players.PlayerList
• FabricLoader.isModLoaded()
• Minecraft.execute()
• Identifier.STREAM_CODEC
• ServerLevel.getServer()
• Level.getServer()

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

In the author's words

Gateway of Doom X Xaero's World Map is a lightweight integration add-on that displays active Gateway of Doom portals directly on Xaero's World Map.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file gateway_of_doom_x_xaeros_world_map-fabric-26.3-1.0.5.jar. The scan reads the mod's classes; it does not run them.