SpawnerZone

See where a spawner can be activated.

SpawnerZone draws a clean three-dimensional activation sphere around the monster spawner you are looking at. Thin cyan rings make its range easy to understand without filling your view.

Features

• A spherical range outline centered on the targeted spawner
• Player distance and geometric inside or outside status
• Custom activation ranges when the server shares them
• Clearly labeled default assumptions when range data is unavailable
• A small transparent display with familiar game text
• Local settings for visibility, targeting distance and opacity

How It Works

Look directly at a visible monster spawner. Its activation boundary appears while you keep it in view. Looking away removes the preview, and walls prevent hidden spawners from being selected.

Plan With Accurate Expectations

This sphere shows player activation distance. It is separate from the area where mobs may appear. Being within range does not guarantee successful spawning; lighting, collisions, mob type and server rules still matter.