KnockbackSync

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

Evidence

Ran on Kiln's test stand (2026-11-04): FabricLoaderMod did not start: java.lang.NoClassDefFoundError: net/fabricmc/loader/api/entrypoint/PreLaunchEntrypoint.

What it needs from Kiln

an access widener
Mixin
io.netty.channel.Channel
io.netty.channel.EventLoop
io.netty.util.concurrent.ScheduledFuture
net.fabricmc.api.EnvType
net.fabricmc.fabric.api.event.EventFactory
net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarting
net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStopping
net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents
net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents.EndTick
net.fabricmc.fabric.api.event.player.AttackEntityCallback
net.fabricmc.loader.api.ModContainer
net.fabricmc.loader.api.Version
net.fabricmc.loader.api.entrypoint.PreLaunchEntrypoint
net.fabricmc.loader.api.metadata.ModMetadata
net.minecraft.commands.CommandSource
net.minecraft.commands.CommandSourceStack
net.minecraft.core.RegistryAccess
net.minecraft.server.MinecraftServer
net.minecraft.server.network.ServerGamePacketListenerImpl
net.minecraft.server.players.PlayerList
net.minecraft.server.rcon.RconConsoleSource
net.minecraft.world.damagesource.DamageSource
net.minecraft.world.damagesource.DamageTypes
net.minecraft.world.effect.MobEffectInstance
net.minecraft.world.effect.MobEffects
net.minecraft.world.entity.EntityType
net.minecraft.world.item.enchantment.EnchantmentHelper
net.minecraft.world.item.enchantment.Enchantments
net.minecraft.world.level.ClipContext
net.minecraft.world.level.ClipContext.Block
net.minecraft.world.level.ClipContext.Fluid
net.minecraft.world.phys.AABB
net.minecraft.world.phys.HitResult.Type
net.minecraft.world.phys.shapes.CollisionContext
FabricLoader.getAllMods()
FabricLoader.getEnvironmentType()
FabricLoader.getGameInstance()
FabricLoader.getModContainer()
DefaultedRegistry.getOptional()
and 21 more

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

Say goodbye to lag-induced knockback woes, delivering fair and consistent PvP battles for all players, no matter their ping!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file knockbacksync-fabric-1.3.6-dev-b143.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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