FreedomChat

Evidence

Ran on Kiln's test stand (2026-11-04): FreedomChat did not start: java.lang.NoClassDefFoundError: net/minecraft/server/MinecraftServer.

What it needs from Kiln

• Mixin
• io.netty.channel.ChannelHandler
• io.netty.channel.ChannelHandler.Sharable
• io.netty.handler.codec.MessageToByteEncoder
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarted
• net.minecraft.SharedConstants
• net.minecraft.core.RegistryAccess
• net.minecraft.core.RegistryAccess.Frozen
• net.minecraft.network.FriendlyByteBuf
• net.minecraft.network.ProtocolInfo
• net.minecraft.network.RegistryFriendlyByteBuf
• net.minecraft.network.chat.ChatType
• net.minecraft.network.chat.ChatType.Bound
• net.minecraft.network.chat.CommonComponents
• net.minecraft.network.chat.ComponentSerialization
• net.minecraft.network.chat.SignedMessageBody
• net.minecraft.network.chat.SignedMessageBody.Packed
• net.minecraft.network.codec.StreamCodec
• net.minecraft.network.protocol.Packet
• net.minecraft.network.protocol.SimpleUnboundProtocol
• net.minecraft.network.protocol.game.ClientboundLoginPacket
• net.minecraft.network.protocol.game.ClientboundPlayerChatPacket
• net.minecraft.network.protocol.game.ClientboundSystemChatPacket
• net.minecraft.network.protocol.game.GameProtocols
• net.minecraft.network.protocol.status.ClientboundStatusResponsePacket
• net.minecraft.network.protocol.status.ServerStatus
• net.minecraft.network.protocol.status.ServerStatus.Favicon
• net.minecraft.network.protocol.status.ServerStatus.Players
• net.minecraft.network.protocol.status.ServerStatus.Version
• net.minecraft.server.MinecraftServer

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

Liberate your server from the chat-reporting bourgeoisie! The best paper chat report disabler this side of the Mississippi

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file FreedomChat-Fabric-1.7.10.jar. The scan reads the mod's classes; it does not run them.