RingWorld
RingWorld turns the overworld into a finite loop, so walking far enough brings a player back to where they started.
What it does
Map modification gives the overworld a ring shape. A player who keeps travelling in one direction comes back to the starting point, and looking up shows the other side of the ring. Building, jumping, sailing, redstone, water and projectiles all work across the seam, and the Nether and End stay unchanged. Presets set the ring's dimensions, from 2,048 blocks around and 128 across up to 32,768 blocks around and 512 across, with 16,384 blocks around and 256 across marked as the recommended starting point.
Before a world is created, a preview shows the seed and wall style. Wall materials, height and decay can be adjusted, and walls generated by default carry machinery channels and structural details, with the underside using matching materials. Sky and sun presets, a continuous river around the ring and higher structure density are optional. A nearby block correction reduces squeezed or stretched blocks on smaller rings.
RingWorld is published for Fabric and NeoForge for 26.1 – 26.3, and requires Fabric API on both loaders. It is client and server, so the server and every player need it. The code is released under the Mozilla Public License 2.0 and is open source.
Key features
Ring-shaped overworld
The overworld wraps into a loop, so travelling in one direction returns the player to the start.
Preset ring sizes
Presets range from 2,048 blocks around and 128 across to 32,768 blocks around and 512 across.
Wall customization
Wall materials, height and decay can be adjusted, and walls include embedded machinery channels.
Ring Atlas
A low-poly 3D model shows terrain beyond normal render distance, with background generation filling in detail over time.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
How it compares
Seed Atlas for Xaero's World Map is client-side only, under CC0 1.0 Universal, and covers 26.1.2 – 26.3 on Fabric, Forge and NeoForge. Legacy End Rings is server-side only, under the MIT License, and covers 26.3 on Fabric and NeoForge, so it changes the End rather than the overworld.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| RingWorld | Fabric and NeoForge | 26.1 – 26.3 | Client and server | 2026-10-14 |
| Seed Atlas for Xaero's World Map | Fabric, Forge and NeoForge | 26.1.2 – 26.3 | Client-side only | 2026-10-08 |
| Legacy End Rings | Fabric and NeoForge | 26.3 | Server-side only | 2026-09-24 |
Questions
Does RingWorld need Fabric API?
Must the server run RingWorld?
Does turning off the world settings keep existing builds?
Which loaders and versions are covered?
In the catalog
RingWorld is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 8,071 mods support Minecraft 26.3.
Similar mods
What the author says
RingWorld wraps the Overworld into a ring. Keep travelling around it and you’ll come back to where you started. Look up and you can see the other side. Build across the join, sail through it, or chase a mob around the whole ring. Blocks, redstone, water and projectiles work across it too. Walls run along the two…
Official listing
- Modrinth page
- modrinth.com/mod/ringworld
- Owner
- AndWhatNot Studio
- Published
- 2026-07-30
- Updated on Modrinth
- 2026-10-14
- Facts verified
- 2026-10-15