Silent Sentry Protection Plugin (26.2, 1.21.1) – Stop Cheaters Without Annoying

Silent Sentry Protection Plugin guards your server against unwanted hacks without interrupting normal gameplay for honest players. It checks movement, combat, world interactions, inventories, and incoming packets to catch cheats accurately. The plugin runs smoothly on modern server software like Paper and Folia while keeping false alarms off by default.

Features:

• Runs on Paper and Folia servers from a single lightweight jar file.
• Disables false-alarm-prone checks right out of the box so normal players can build and mine in peace.
• Uses round-trip transaction timing so players with higher ping do not get punished by mistake.
• Checks player movement on every single tick with server-side ground tracking.
• Includes safety grace windows for normal game actions like knockback, teleports, respawns, and elytra landings.
• Features an adjustable violation level system that runs custom commands like kicks or bans when players break rules.
• Automatically ignores Bedrock and legacy client differences when running with Geyser or ViaVersion.

Detection Categories:

• Movement checks: stops speed hacks, flight, hovering, illegal teleports, and ground spoofing.
• Combat checks: catches reach hacks, kill aura, snap aim, false criticals, and auto-blocking.
• World checks: prevents fast breaking, nuker cheats, scaffold placement, and fast placing.
• Vehicle checks: blocks boat flight and abnormal vehicle speeds.
• Packet checks: stops auto-clickers, timer hacks, packet floods, and crash exploits.
• X-Ray detection: monitors ore mining patterns, stone ratios, and restricted mining zones.
• Inventory checks: detects chest stealers, fast item use, bow spamming, and auto-totem swaps.

Commands:

• /bsac: opens main admin controls and reloads settings live.
• /movealerts: toggles movement cheat alerts in server chat.
• /xrayalerts: toggles suspicious mining notifications.
• /acsilent: switches cheat notifications into silent tracking mode.
• /acwhitelist: manages the whitelist for players or groups exempt from checks.
• /xrayores: displays ore mining stats for suspicious accounts.

How to Use:

1. Place the plugin jar and PacketEvents into your server’s plugins folder.
2. Start the server to generate the configuration files.
3. Keep punishments set to report-only while you observe alerts during normal gameplay.
4. Run /bsac reload after tweaking your threshold numbers to apply changes without restarting.

Requirements:

Packet Events Mod Required

Silent Sentry Protection Plugin Download Links