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SSASpawnerAntiESP

AntiESP for smartspawner's spawners!

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Compatibility

Minecraft: Java Edition

26.1.2
1.21.11

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Details

Licensed MIT
Published 2 weeks ago

SSASpawnerAntiESP is an addon for SmartSpawner that stops players from locating spawners through walls using ESP or x-ray mods.

Instead of scanning entire chunks (like generic anti-xray plugins), this plugin only checks known spawner coordinates from SmartSpawner. That keeps server load low while still protecting hidden farms and bases.

Showcase

How it works

  • Loads all spawner positions from the SmartSpawner API
  • Ray-traces from each player's eyes to nearby spawners
  • No line of sight → the client sees a decoy block (stone, deepslate, netherrack, or end stone)
  • Line of sight → the real spawner block is shown again
  • On join and teleport, nearby spawners are hidden immediately to prevent flashing

Only the player's client view is changed. Server data, SmartSpawner storage, and admin tools like /ss list are not affected.

Requirements

  • Paper 1.21.11 or 26.1.2
  • SmartSpawner (must be installed first)
  • Folia supported

Download the JAR that matches your Paper version (*-1.21.11.jar or *-26.1.2.jar).

Configuration

Per-world settings for enable/disable, ray trace distance, performance tuning, and more. Reload with /ssaspawnerantiesp reload.

Limitations

  • Hides the spawner block on the client — not a full anti-cheat
  • Decoy blocks may not blend perfectly with surrounding terrain
  • Use the correct JAR for your Paper version

Links

Licensed under MIT.