Unknown Block Remover

You know those question mark blocks scattered around your world from addons you uninstalled six months ago? The ones that just sit there, haunting you? This finds them and removes them. Admin-only, no drama.

File Details

Unknown Block Remove v1.0.0

  • R
  • Mar 28, 2026
  • 40.61 KB
  • 1.2K
  • 26.10+11

File Name

UnknownBlockRemover_v100.mcpack

Supported Versions

  • 26.10
  • 26.3
  • 26.0.02
  • 26.0
  • 1.21.132
  • 1.21.131
  • 1.21.130
  • 1.21.124
  • 1.21.123
  • 1.21.122
  • 1.21.121
  • 1.21.120

Changelog

v1.0.0

Initial Release

  • Scan for Unknown Blocks: stand near orphaned blocks and run a discovery scan to detect all non-minecraft namespaces in the area
  • Discovered namespaces persist across sessions as a per-player property — no need to re-scan after rejoining
  • Multi-namespace support: toggle each discovered namespace on or off independently
  • Automatic periodic scanning around the player at a configurable interval
  • Configurable scan radius and scan interval via in-game sliders
  • Action bar indicator pulses each time a scan fires, showing which namespaces are being targeted
  • Correct dimension Y bounds: Overworld (-64–320), Nether (0–127), End (0–255)
  • Per-player settings — scanning only runs around players who have individually enabled it; other players are unaffected
  • Clear Discovered List option with confirmation screen to reset the namespace list
  • Admin-only access via /ubr:open (GameDirectors permission, cheats not required)