FoxAddition Anti-Cheat vs MLSAC

FoxAddition Anti-Cheat is a free, self-hosted Minecraft server plugin that adds checks alongside another anti-cheat. It supports Spigot, Paper, and Folia, with automatic detection for Folia and traditional Paper or Spigot servers. The Modrinth listing covers Java Edition versions from 1.7.x through 1.21.x and 26.1.x. Listed detections include irregular packets, break aura, bed aura, chest aura, nuker, and invalid movement. Administrators can edit configuration values and disable checks in selected worlds. Available responses include cancelling packets or actions, notifying, kicking, ejecting, and applying a setback or pullback. With GeyserMC it can detect Bedrock players, while Floodgate can control checks by edition. DiscordSRV can send configurable alerts to a chosen channel; optional logs record violations in dated text files. Installation requires placing FoxAddition.jar in the plugins folder and PacketEvents 2.11.0 or newer. The latest listed release is 1.2.3 Beta 2, under an ARR license.

MLSAC is a neural-network anti-cheat plugin for Minecraft servers. It examines combat camera movement and surrounding packets for patterns associated with KillAura, TriggerBot, AimAssist, Reach, and hits through walls. The plugin sends combat camera and body movement, hit details, and player names and UUIDs to MLSAC's cloud for model scoring; it does not send chat or inventory data. The maker says this remote analysis does not use the Minecraft server's CPU or TPS for detection. Setup involves installing the plugin, entering a licence key, and choosing a preset configured on the website. No client mod is required, and PacketEvents is included in the plugin jar. Server owners can configure responses including damage reduction, kicks, and bans. The dashboard provides licences, keys, presets, statistics, and player dossiers. The free Beginner plan includes the Mini model; Pro and Pulse require paid plans, and Pulse also requires project verification. Ultra is early access for plugin 2.0 and cannot run alongside other models. When a plan's daily request limit is reached, checks pause until the next day.