Be Polite

Evidence

Ran on Kiln's test stand (2026-11-04): BePolite did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/event/lifecycle/v1/ServerTickEvents$EndTick.

What it needs from Kiln

• Mixin
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• net.fabricmc.fabric.api.entity.event.v1.ServerEntityCombatEvents
• net.fabricmc.fabric.api.entity.event.v1.ServerEntityCombatEvents.AfterKilledOtherEntity
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndTick
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.server.MinecraftServer
• net.minecraft.server.players.PlayerList
• net.minecraft.world.effect.MobEffectInstance
• net.minecraft.world.effect.MobEffects
• net.minecraft.world.entity.EntityType
• net.minecraft.world.entity.EntityTypes
• net.minecraft.world.entity.EquipmentSlot
• net.minecraft.world.entity.player.Inventory
• ServerLevel.getOverworldClockTime()
• ServerPlayer.addEffect()
• ServerPlayer.getInventory()
• ServerPlayer.getItemBySlot()
• ServerPlayer.getUseItem()
• ServerPlayer.isDeadOrDying()
• ServerPlayer.isSleeping()
• ServerPlayer.isSprinting()
• ServerPlayer.isUsingItem()
• ServerPlayer.kill()
• ServerPlayer.removeEffect()
• ServerPlayer.spawnAtLocation()
• LivingEntity.getType()
• ItemStack.getHoverName()
• Items.ARROW
• Items.BEEF
• Items.BOW
• Items.CAKE
• Items.CHICKEN
• Items.COD
• Items.COOKED_BEEF
• Items.COOKED_CHICKEN
• Items.COOKED_COD
• Items.COOKED_MUTTON
• and 36 more

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

In the author's words

Hardcore Pacifist Challenge where Mom watches you: follow rules or die 🤓

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file be-polite-1.0.0.jar. The scan reads the mod's classes; it does not run them.