NoDim
With NoDim, server owners can turn off the End and Nether portal collisions and disable the end through game rules, keeping those dimensions closed to players.
What it does
NoDim is a server-side mod. It disables the collision of End and Nether portals, so a player who walks into one is not transported. It also exposes a gamerule that disables the End. Because the mod runs only on the server, players join without installing anything.
The mod loads on Fabric, Forge, NeoForge and Quilt, and it can also run on the Paper, Spigot, Purpur, Folia and Sponge server platforms. Those platforms that rely on Ignite need the Ignite Mixin loader. Game rule names changed slightly in 1.21.11 and later, and the mod follows those names. Files are published for game versions 1.14.3 – 26.3, and the latest build, mc26.2-1.3.1, targets 26.3.
NoDim is released under the GNU Lesser General Public License v3.0 only, so the source code is open and public. The project was first published on 2024-05-11 and last updated on 2026-07-24. Its source code and issue tracker are linked publicly.
Key features
Portal collision toggle
The collision of End and Nether portals can be disabled, so entering a portal does nothing.
End gamerule
A game rule disables the End dimension for the world it is set in.
Multi-platform server support
The mod can be used on Paper, Spigot, Purpur, Folia and Sponge, with mixin support through Ignite where needed.
Lowercase gamerule names
Capital letters in game rule names are replaced with lowercase letters, matching how the game reads them.
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
1.20.x7 of 7 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x6 of 6 versions with builds
1.15.x3 of 3 versions with builds
1.14.x2 of 2 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Closing the End on a server
A server owner who wants the End unreachable can set the gamerule and keep players in the overworld.
Blocking portal travel
Operators running an adventure or lobby map can stop players from leaving through the Nether or End portals.
Who it’s for: Server owners and operators who want to limit travel to the End or the Nether. Players on the client need nothing, since the mod is server-side only.
How it compares
No Portals is server-side only, open source under the GNU General Public License v3.0 only, and published for Fabric and Quilt across 1.19 – 26.3. Disable End is server-side only, open source under the CC0 1.0 Universal license, and built for Fabric across 1.16 – 26.2. NoDim covers more loaders than either, with Fabric, Forge, NeoForge and Quilt.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| NoDim | Fabric, Forge, NeoForge and Quilt | 1.14.3 – 26.3 | Server-side only | 2026-07-24 |
| No Portals | Fabric and Quilt | 1.19 – 26.3 | Server-side only | 2026-09-27 |
| Disable End | Fabric | 1.16 – 26.2 | Server-side only | 2026-08-20 |
Questions
Does NoDim need to be installed on the client?
Which server platforms can run NoDim?
Does the gamerule name change in newer versions?
In the catalog
NoDim is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
Note: In 1.21.11 and later, the gamerule names have slight changed. The capital letters have been replaced with a "_" and the lowercase letter. Ex: /gamerule disable_end
Official listing
- Modrinth page
- modrinth.com/mod/no-dim
- Owner
- Tater Certified
- Published
- 2024-05-11
- Updated on Modrinth
- 2026-07-24
- Facts verified
- 2026-10-15