RPG Health Overhaul

Evidence

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

What it needs from Kiln

• Mixin
• net.fabricmc.fabric.api.biome.v1.BiomeModifications
• net.fabricmc.fabric.api.biome.v1.BiomeSelectors
• net.fabricmc.fabric.api.entity.event.v1.EntitySleepEvents
• net.fabricmc.fabric.api.entity.event.v1.EntitySleepEvents.AllowResettingTime
• net.fabricmc.fabric.api.entity.event.v1.EntitySleepEvents.StartSleeping
• net.fabricmc.fabric.api.entity.event.v1.EntitySleepEvents.StopSleeping
• net.fabricmc.fabric.api.event.player.UseItemCallback
• net.minecraft.core.Direction.Plane
• net.minecraft.network.protocol.game.ClientboundUpdateAttributesPacket
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.world.effect.MobEffectInstance
• net.minecraft.world.effect.MobEffects
• net.minecraft.world.entity.ai.attributes.AttributeModifier
• net.minecraft.world.entity.ai.attributes.AttributeModifier.Operation
• net.minecraft.world.entity.player.Abilities
• net.minecraft.world.food.FoodData
• net.minecraft.world.level.WorldGenLevel
• net.minecraft.world.level.block.HorizontalDirectionalBlock
• net.minecraft.world.level.chunk.ChunkGenerator
• net.minecraft.world.level.levelgen.GenerationStep
• net.minecraft.world.level.levelgen.GenerationStep.Decoration
• net.minecraft.world.level.levelgen.feature.Feature
• BuiltInRegistries.FEATURE_TYPE
• Registries.PLACED_FEATURE
• ServerPlayer.addEffect()
• ServerPlayer.connection
• ServerPlayer.getFoodData()
• ServerPlayer.getId()
• ServerPlayer.getRandom()
• AttributeInstance.addPermanentModifier()
• AttributeInstance.getModifier()
• AttributeInstance.hasModifier()
• AttributeInstance.removeModifier()
• Player.getAbilities()
• BlockState.isFaceSturdy()

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

In the author's words

❤️ RPG-like health and healing features

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file rpg-health-overhaul-1.7.jar. The scan reads the mod's classes; it does not run them.