⚡ PRAXIC
Server-side AntiCheat for Fabric 1.21.1
Your players install nothing. Just drop the jar and go.
What it catches
| Check |
Detects |
| FlyCheck |
Flying in survival |
| SpeedCheck |
Moving too fast |
| NoFallCheck |
Ignoring fall damage |
| ReachCheck |
Hitting from impossible distance |
| KillAuraCheck |
Attacking without looking |
| JesusCheck |
Walking on water |
| VelocityCheck |
Ignoring knockback |
| ScaffoldCheck |
Bridging at inhuman speed |
| AutoTotemCheck |
Instant totem re-equip |
| InventoryCheck |
Inhuman inventory speed |
| AutoClickerCheck |
Abnormal CPS (>20) |
| TimerCheck |
Game speed manipulation |
| FastBreakCheck |
Breaking blocks too fast |
Smart, not loud
- VL Decay — violations fade over time, clean players recover on their own
- Setback — teleport back instead of kicking
- Lag Compensation — thresholds adapt to player ping, capped at 500ms
- Four actions — warn, kick, ban or setback — configurable per check
Admin tools
| Command |
What it does |
/praxic status |
All modules at a glance |
/praxic stats |
Flags, top checks, top players |
/praxic check <player> |
Player's violations |
/praxic violations |
Server-wide overview |
/praxic reset <player> |
Clear a player's record |
/praxic reload |
Hot-reload config |
/praxic whitelist add/remove/list |
Exclude trusted players |
/praxic history <player> |
Persistent violation log |
All commands require OP level 2.
Integrations
- Staff Alerts — OP2+ notified in chat on every flag
- Discord Webhook — rich embeds to your channel
- Update Checker — notifies on join if a new version is available
- API —
PraxicViolationEvent for other mods to listen to
Setup
- Drop jar into
mods/
- Start server — config generates automatically
- Edit
config/praxic.json to your liking
/praxic reload
Open source — GitHub — Apache 2.0
⚠️ PRAXIC is in early development. Detection accuracy is improving with each release but false positives may occur. Not recommended for large production servers until a stable release. Use at your own discretion.