About Bounding Box Outline Reloaded
From ModrinthHighlight structures and features to help build farms and spawn proof
This mod highlights in a variety of colors and styles the different structures & features of the game:-
- Nether Fortresses; red boxes bound each individual area where Blaze, Wither Skeletons & normal Skeletons will spawn. Time for a beacon methinks!
- Witch Huts; blue boxes reveal everywhere only witches spawn. Witch farm anyone?
- Desert Temples; orange boxes envelop the pyramid and towers. Go grab some loot but beware TNT boobie traps!
- Jungle Temples; dark green boxes surround the temple. Indianna Jones would've loved these!
- Ocean Monuments; cyan boxes indicate where guardians spawn. Sea lantern and prismarine block types FTW.
- End Cities; magenta boxes show the rooms, corridors and airships in the End. Time to fall with style!
- Strongholds; yellow boxes show each room in the stronghold. Does anyone make anything with silverfish spawners?
- Woodland Mansions; brown boxes show each room in the woodland mansion. Here's Johnny!
- Mine Shafts; light gray boxes illustrate each of the mine shafts. Cobwebs... grrr!
- Villages; gray boxes designate each building in the generated village. Check out the blacksmith loot chest!
- Slime chunks; dark green boxes highlight where slimes will spawn, with a dynamic box that rises to where the players' feet are to help find them from the surface. Bouncy... bouncy...
- World Spawn & spawn chunks; red boxes outline the world spawn and the spawn chunks (active & lazy).
- Igloos; white boxes show where igloos are. Maybe you can convert the zombie villager back?
- Shipwrecks; cyan boxes are like a lighthouse those wary sailors wish they'd had. Time to find some buried treasure?
- Ocean ruins; cyan boxes show the different ocean ruin structures. Watch out for those pesky drowns tho!
- Buried treasure; cyan boxes highlight where the heart of the sea can be found. Conduit anyone?
- Mob Spawners; bright green boxes show where mob spawners are, where mobs will be spawned, and red/orange/green lines help the player see if a spawner is nearby and activated.
- Pillager Outposts; dark gray boxes outline where crossbow-wielding pillagers will spawn. Beware of bad omens tho!
- Flower forests; colorful squares show where each flower type will grow in the flower forest... Let's make a pretty bouquet.
- Bedrock ceiling; bright green blocks show where bedrock is only one block thick on the nether ceiling. Time to make a farm on the nether ceiling.
Highlights
From source dataGame versions
Supports 9 Minecraft versions, the newest being 1.21.
Loaders
Runs on Fabric and Forge.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogBuilding & decoration
Blocks, furniture, decorations and building tools.
Runs on your server
From source side supportModrinth lists Bounding Box Outline Reloaded as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21 and 8 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓Authorirtimaled, as published on Modrinth
- ✓LicenseMITFree









