FoxAddition Anti-Cheat vs NoCheatPlus

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.

NoCheatPlus is a free anti-cheat plugin for Minecraft Bukkit, Spigot, and CraftBukkit servers. It is designed to enforce vanilla mechanics and prevent abuse of Minecraft or its protocol. Checks cover movement, fighting, block breaking and placing, inventory behavior, chat and command spam, captcha use, enderpearl abuse, and other malicious activity. Movement checks include flying, speed, excessive packets, fall damage, no-clipping, and vehicle movement. Fight checks address fake critical hits, out-of-reach attacks, excessive hit rates, and invulnerability. Administrators can configure checks and apply actions such as cancellation, logging, server commands, bans, kicks, or denying login. The plugin offers API hooks for exemptions and violation processing. Installation consists of placing its JAR in the server plugins folder and starting Spigot or CraftBukkit. ProtocolLib is required for some network checks, including attack-frequency monitoring. Supported Minecraft versions listed range from 1.7.10 through 1.12.2. The project is GPL-3.0 licensed.