Blackhole
Blackhole, a Fabric mod for servers, places a black hole block in the world that pulls in nearby entities and blocks and grows over time.
What it does
A black hole created by the mod exerts gravitational force on entities and blocks near it, with pull strength set by configurable mass values. Over time the black hole expands, so the area it affects grows and it can reach players and structures that were once outside its range. Any entity drawn too near the center of a black hole gets consumed.
A black hole pursues players inside a range the server owner can set, so being tracked turns travel into a hazard. Behavior such as mass, growth, tracking and particle effects is adjusted through commands and a configuration file. The mod requires Fabric API and bundles Polymer. It is server-side only, so players join without installing anything. Files are published for Fabric on 1.21, 1.21.1, 1.21.5 – 1.21.11 and the latest build is 2.0.0+1.21.11 for 1.21.11, released under All rights reserved and not open source.
Key features
Gravitational pull
Nearby entities and blocks are drawn toward a black hole, with force scaled by configurable mass values.
Growing black holes
A black hole widens its area of effect as time passes, increasing how much of the world it can reach.
Player tracking
Black holes can follow players inside a range set in the configuration, so players must keep moving to stay clear.
Customizable visuals
Particle effects around black holes can be adjusted, and the black hole item is available in a custom creative tab and the vanilla Redstone Blocks tab.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x9 of 9 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Embedded 1
Use cases
Server events
Server owners can set up a black hole event with adjustable mass, growth and tracking for players to survive.
Who it’s for: Server owners and players who want destructive, dynamic black holes in a Fabric world, with settings that can be changed through commands and the configuration file.
How it compares
Item Merge Begone is server-side only, open source under the MIT License, and built for 1.21.11 on Fabric, so it covers item stacking rather than black holes. G-Forces is client-side only, open source under the MIT License and built for 1.21.11, so only the client needs it. Destroying MC is for Fabric 1.21.1 and is client and server, under All rights reserved and not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Blackhole | Fabric | 1.21 – 1.21.11 | Server-side only | 2026-04-20 |
| Item Merge Begone | Fabric | 1.21.11 | Server-side only | 2025-12-14 |
| G-Forces | Fabric | 1.21.11 | Client-side only | 2026-07-08 |
| Destroying MC | Fabric | 1.21.1 | Client and server | 2025-10-01 |
Questions
Does Blackhole need Fabric API?
Do players need the mod installed?
Which game versions does the mod support?
In the catalog
Blackhole is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
A Minecraft mod that adds destructive, dynamic black holes to your world. The Black Hole mod introduces a new block that creates a simulated black hole in your Minecraft world. These black holes have realistic gravitational effects, pulling in nearby entities and blocks. They can grow over time, follow players, and…
Official listing
- Modrinth page
- modrinth.com/mod/blackhole
- Owner
- IDoTheHax Productions
- Published
- 2025-03-15
- Updated on Modrinth
- 2026-04-20
- Facts verified
- 2026-10-15