CurseForge · Minecraft mod
NetherPortalFix
Ensures correct destinations when traveling back and forth through Nether Portals in Multiplayer.
Quick answer
Which NetherPortalFix release should I use?
netherportalfix-fabric-1.20.6-16.0.1.jar targets 1.20.6 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. 2 required mods need a matching file.
Where it goes
Is NetherPortalFix required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does netherportalfix-fabric-1.20.6-16.0.1.jar need?
netherportalfix-fabric-1.20.6-16.0.1.jar. Change the file and its required mods may change too.
Install Balm (Outdated Versions), Fabric API first, but 2 required mods have no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add NetherPortalFix without breaking your instance.
Built for netherportalfix-fabric-1.20.6-16.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use netherportalfix-fabric-1.20.6-16.0.1.jar. It targets 1.20.6 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Balm (Outdated Versions), Fabric API first, but 2 required mods have no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside netherportalfix-fabric-1.20.6-16.0.1.jar. It opens that exact file at the source.
About this project
What does NetherPortalFix add?
Ever played on a multiplayer server, built near other players and when returning from the Nether, surprisingly found yourself in another player's base? It's because of the 8:1 block ratio between the Nether and the Overworld. It's really weird though that you enter a portal in the overworld, and then when going back through where you came, come out of a different portal in the overworld. This mod fixes that issue.
It keeps track of what portals a player went through in order to ensure correct destinations when the player is going back through the same portals. The 1:8 ratio remains, portals just get smarter and remember where you came from.
This mod requires Balm, which must be installed alongside the mod.
- As long as players use the same portal to return to the overworld, they will end up where they came from
- Only needs to be installed on the server (but works in singleplayer as well)

Project description from CurseForge.
Pick your setup
NetherPortalFix by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
3 loader builds1.21.10
3 loader builds1.21.9
2 loader builds1.21.8
3 loader builds1.21.7
3 loader builds1.21.6
3 loader builds1.21.5
3 loader builds1.21.4
3 loader buildsShowing the newest 12 of 31 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
NetherPortalFix versions and loaders
netherportalfix-fabric-1.20.6-16.0.1.jar
1.20.6-netherportalfix-fabric-1.20.6-16.0.1.jar
29 Jul 2026
netherportalfix-fabric-1.20.4-15.0.1.jar
1.20.4-netherportalfix-fabric-1.20.4-15.0.1.jar
29 Jul 2026
netherportalfix-fabric-1.20.2-14.0.3.jar
1.20.2-netherportalfix-fabric-1.20.2-14.0.3.jar
29 Jul 2026
netherportalfix-fabric-1.19.4-12.0.1.jar
1.19.4-netherportalfix-fabric-1.19.4-12.0.1.jar
29 Jul 2026
netherportalfix-fabric-1.19.3-11.0.2.jar
1.19.3-netherportalfix-fabric-1.19.3-11.0.2.jar
29 Jul 2026
netherportalfix-fabric-1.19-10.0.1.jar
1.19.2-netherportalfix-fabric-1.19-10.0.1.jar
29 Jul 2026
netherportalfix-fabric-1.19-10.0.2.jar
1.19-netherportalfix-fabric-1.19-10.0.2.jar
29 Jul 2026
netherportalfix-fabric-1.18.2-9.0.1.jar
1.18.2-netherportalfix-fabric-1.18.2-9.0.1.jar
29 Jul 2026
netherportalfix-fabric-1.18-9.0.0.jar
1.18.1-netherportalfix-fabric-1.18-9.0.0.jar
29 Jul 2026
netherportalfix-fabric-8.0.0+0.jar
1.17.1-netherportalfix-fabric-8.0.0+0.jar
29 Jul 2026
netherportalfix-fabric-26.2-26.2.0.1.jar
16 Jun 2026
netherportalfix-neoforge-26.2-26.2.0.1.jar
16 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.
