NoChance-AntiCheat

Anti-cheat with trust-based system and 4-layer validation cascade system & packet analysis

About NoChance-AntiCheat

https://i.ibb.co/rGvNtnDH/ncabanner.png PacketEvents Required for packet-level checks PacketEvents Note: Plugin runs without it but detection accuracy drops https://nochance-ac.com/ What is NoChance? NoChance is a server-side anti-cheat built around a 4-layer validation cascade with packet-level analysis, tick-accurate physics simulation, and trust scoring. It catches cheaters without punishing legit players — and now ships with a live web dashboard so you can manage your server from any browser. Web Dashboard (new in 1.4.8) [LIST] [*]Run /nc web as OP to pair with nochance-ac.com - enter the 6-digit code on the dashboard [*]Manage punishments, settings and live players from any browser [*]Minecraft head avatars for linked staff and online players [*]Freeze / kick / warn / ban straight from the player list [*]Rich broadcast editor with color codes, live preview and presets [*]Mark flags as confirmed cheating or false positives to tune your detection [*]24-hour activity chart, per-check precision bars and CSV export [/LIST] Features [LIST] [*]24 Detection Modules — Fly, Speed, KillAura, FastBreak, Reach, NoClip, Jesus, Blink, Timer, ElytraFly, BoatFly, and more [*]4-Layer Validation — Statistical, packet, physics simulation, and trust filtering cascade [*]Prediction Engine — Tick-level physics sim catches noclip, jesus, step, anti-KB [*]PacketEvents Integration — Per-packet rotation and attack analysis, 9 cheat-client signatures [*]Trust Score — Players build a baseline; skilled regulars get tolerance, new accounts get scrutiny [*]Replay System — 30s rolling buffer, save on high/extreme flags, in-game playback [*]Staff Tools — Spectate, freeze, verbose mode, clickable alerts with teleport and quick actions [*]In-Game GUI — Edit all settings through a menu, or use the web dashboard [*]Bedrock/Geyser — Auto-detects Floodgate players with relaxed thresholds [*]Ping Compensation — Adjusts thresholds for high-latency players [*]Database Support — SQLite default, MySQL optional, HikariCP pooling [*]Discord Webhooks — Violation alerts with rich embeds [*]Punishment Ladder — Warn → kick → tempban → ban, per-confidence configurable [*]ViaVersion Compatible — Works with multi-version setups [*]Server Friendly — Adaptive sampling, async processing, batched database writes [/LIST] Detection Modules [LIST] [*]Movement — Fly, Speed, NoClip, Jesus, Blink, Phase, Step, GroundSpoof, Timer [*]Vehicle — ElytraFly, BoatFly, Strider [*]Block — FastBreak, FastPlace, Nuker, Scaffold [*]Combat — KillAura, AutoClicker, Reach, Criticals [*]Damage — NoFall, Velocity [*]Player — Inventory, NoSlow [/LIST] Commands /nc menu — Open config GUI /nc web — Pair server with the web dashboard /nc reload — Reload config /nc info — Player stats /nc violations — Violation history /nc reset — Reset player data /nc toggle — Enable/disable a check /nc stats — Global statistics /nc alerts — Toggle staff alerts /nc spectate — Spectate invisibly /nc freeze — Freeze/unfreeze /nc verbose — Toggle verbose output /nc profile — Player profile and ping /nc replay list — List saved replays /nc replay play — Watch a replay Aliases: /nc, /ac, /anticheat Permissions nochance.admin — Full access (default: op) nochance.alerts — Receive alerts (default: op) nochance.web — Use /nc web pairing (default: op) nochance.bypass — Bypass all checks (default: false) nochance.bypass. — Bypass a specific check (default: false) nochance.staff.spectate — Spectate command (default: op) nochance.staff.freeze — Freeze command (default: op) nochance.staff.verbose — Verbose mode (default: op) [LIST] [*]nochance.bypass.fly [*]nochance.bypass.speed [*]nochance.bypass.noclip [*]nochance.bypass.jesus [*]nochance.bypass.fastbreak [*]nochance.bypass.fastplace [*]nochance.bypass.nuker [*]nochance.bypass.killaura [*]nochance.bypass.nofall [*]nochance.bypass.autoclicker [*]nochance.bypass.reach [*]nochance.bypass.inventory [*]nochance.bypass.scaffold [*]nochance.bypass.timer [*]nochance.bypass.velocity [*]nochance.bypass.criticals [*]nochance.bypass.phase [*]nochance.bypass.step [*]nochance.bypass.blink [*]nochance.bypass.noslow [*]nochance.bypass.groundspoof [*]nochance.bypass.elytrafly [*]nochance.bypass.strider [*]nochance.bypass.boatfly [/LIST] https://i.ibb.co/m5k2P0Zx/Screenshot-2025-12-19-204012.png https://i.ibb.co/277KyGsT/Screenshot-2025-10-08-022010.png https://i.ibb.co/DHffdTwX/Screenshot-2025-10-08-040748.png https://i.ibb.co/ntwn7Ks/Screenshot-2025-10-08-040813.png https://i.ibb.co/Jwc6vJkk/Screenshot-2025-10-08-021245.png https://i.ibb.co/0y5nS8W4/image.png https://i.ibb.co/gLVnYhYB/Screenshot-2026-04-21-003210.png

Source code · Documentation

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