
AntiSpoof Pro 1.3.4
Advanced Minecraft plugin for detecting MODS and Client Spoofing.

AntiSpoof Pro — Advanced Mod & Client Spoof Detection
Verify client integrity with a high-speed behavioral deep probe. (1.8.9–1.21.x)
Our Detection Philosophy: Smart Verification, Not Guesswork
AntiSpoof Pro is not a traditional anti-cheat. It focuses on **verifying client integrity**, catching the inconsistencies that modified clients create and giving your server a future-proof security layer.
✨ Highlights
- Deep Probe Engine — forces the client to reveal hidden modifications.
- Blazing fast : 700 + mod checks in ~1 s
- Multi-vector probing : several distinct methods for harder evasion
- Intelligent retry : accurate even on laggy connections
Brand & Channel Engine — blocks forged brand strings and suspicious plugin channelsBedrock-Smart — full Floodgate support plus optional prefix check (no false flags)Full Integration — MiniMessage alerts, Discord webhooks, PlaceholderAPIZero TPS Impact — fully asynchronousRapid Updates — always adapted to new MC & cheat versions
⚠️ Note on Detection Methods
The probe relies on core client behaviour. Mojang updates may change that, but we currently support **1.20–1.21.x** and will keep adapting.
Buying the plugin funds the ongoing research needed to stay ahead.
📦 Download & Installation
Your download is a single **.zip** containing everything you need.
If you DON’T have PacketEvents:
- Unzip the file
- Put `AntiSpoof-Pro-version.jar` **and** `PacketEvents.jar` in `/plugins/`
- Restart the server
If you ALREADY have PacketEvents 2.8.1 +:
- Unzip the file
- Put **only** `AntiSpoof-Pro-version.jar` in `/plugins/` (delete the included PacketEvents)
- Restart the server
Afterwards edit `config.yml` as needed and run `/antispoof reload`.
🛠️ Commands & Permissions
- `/antispoof check ` – view spoof status » `antispoof.command`
- `/antispoof runcheck ` – re-run all checks » `antispoof.admin`
- `/antispoof reload` – reload config » `antispoof.admin`
- `/antispoof brand|channels ` – inspect brand / channels » `antispoof.command`
Players with `antispoof.alerts` see detections live.
🤝 Integration
- Floodgate – seamless Bedrock detection / exemption
- PlaceholderAPI – `%antispoof_brand%`, `%antispoof_mods_count%`, etc.
- Discord – fully customisable webhook embeds
💬 Support & Community
- Official website – live demo & full feature list
- Tickets – “Ask Questions” tab (reply < 24 h)
- Discord
- Updates – licence-verified auto-updater (monthly builds)
- Test server – `185.83.155.20` (run `/antispoof` in-game)
📜 Licence & Usage
• Redistribution, resale or decompilation is forbidden.
This plugin uses private detection methods developed through extensive research.
Buying it supports the effort required to maintain that edge. Please keep the jar private.