Achievements

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

Evidence

Ran on Kiln's test stand (2026-11-04): AchievementsDatagenAdvancement did not start: java.lang.NoSuchFieldError: Class net.minecraft.core.registries.BuiltInRegistries does not have member field 'net.minecraft.core.Registry TRIGGER_TYPES'.

What it needs from Kiln

Mixin
net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.Context
net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.PlayPayloadHandler
net.minecraft.advancements.triggers.SimpleCriterionTrigger
net.minecraft.advancements.triggers.SimpleCriterionTrigger.SimpleInstance
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.world.level.storage.loot.predicates.LootItemCondition
BuiltInRegistries.TRIGGER_TYPES

On the roadmap: Code next to data (0.3), Mixin (0.5)

In the author's words

This mod add some achievements in Old Java Edition(Minecraft 1.11.2) to present Java Edition in the form of advancements.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file [26.3+]Achievements-1.3.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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