ModsFinder

Nether Cords Converter

by MySocksAreGone

Nether Converter Converter, a Fabric client utility, turns Overworld coordinates into Nether coordinates and back, and works with negative values.

FabricClient-side onlyCreative Commons Attribution Non Commercial No Derivatives 4.01.21 – 1.21.11

What it does

Players who travel between the Overworld and the Nether can enter a position and read the matching coordinates in the other dimension without doing the division by hand. The mod detects which dimension the player is in and converts in the right direction, keeping the Y coordinate unchanged. The current position can be used as the input, or coordinates can be typed in manually through the nc netherconvert command. Negative coordinates are handled as well.

The mod is a lightweight, simple tool that runs on the client alone, so no server installation is needed and players on any server can use it. It is published for Fabric only, with 12 release versions 1.21 – 1.21.11, and the latest file is 1.0.0 for 1.21.11. The license is Creative Commons Attribution Non Commercial No Derivatives 4.0, so the project is not open source and the files may not be modified and redistributed.

Within the catalog, 840 Transportation mods have Fabric files for 1.21.11, and this one is grouped under Transportation with Adventure, Utility, Equipment, Game mechanics and Technology as additional categories.

Key features

  1. Overworld and Nether conversion

    Coordinates are converted between the Overworld and the Nether in both directions with a single step.

  2. Automatic dimension detection

    The mod checks whether the player is in the Overworld or the Nether and applies the matching conversion.

  3. Y coordinate kept

    The vertical coordinate stays the same in the converted result, so only the horizontal position changes.

  4. Command input

    The nc netherconvert command accepts the current position or manually entered coordinates, including negative values.

Compatibility

Latest build for each game version and loader.

1.21.x12 of 12 versions with builds
1.21.111.0.0
1.21.101.0.0
1.21.91.0.0
1.21.81.0.0
1.21.71.0.0
1.21.61.0.0
1.21.51.0.0
1.21.41.0.0
1.21.31.0.0
1.21.21.0.0
1.21.11.0.0
1.211.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Nether Converter is Fabric only, for 1.21.11, with the same client-side environment and All rights reserved as this mod's sibling entry. Nether Translate is also client-side and All rights reserved, published for 1.21.4 – 1.21.8. PortalHelper is client-side, open source under the MIT License, and covers 1.21.11 – 26.3. Nether Coordinates is client-side and All rights reserved for 1.21.11.

ModLoadersGame versionsEnvironmentUpdated
Nether Cords ConverterFabric1.21 – 1.21.11Client-side only2026-08-16
Nether ConverterFabric1.21.11Client-side only2026-08-16
Nether TranslateFabric1.21.4 – 1.21.8Client-side only2025-11-30
PortalHelperFabric1.21.11 – 26.3Client-side only2026-09-16
Nether CoordinatesFabric1.21.11Client-side only2026-02-08

Questions

Does Nether Converter need to be installed on the server?

No. Players add it to their own game, and a server needs no copy.

Which Minecraft versions does Nether Converter support?

Files cover 12 release versions 1.21 – 1.21.11, and the latest Fabric file is 1.0.0 for 1.21.11.

Can Nether Converter convert negative coordinates?

Yes. The mod works with negative coordinates and keeps the Y value unchanged during conversion.

In the catalog

Nether Cords Converter is one of 3,932 Transportation mods on ModsFinder, and one of 2,390 Transportation mods for Fabric. 19,862 mods support Minecraft 1.21.11.

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What the author says

Nether Converter makes Nether coordinate conversion quick and easy. The mod automatically detects whether you're in the Overworld or Nether and converts your coordinates to the corresponding dimension.
MySocksAreGone, on the Modrinth page

Official listing

Owner
MySocksAreGone
Published
2026-08-16
Updated on Modrinth
2026-08-16
Facts verified
2026-10-15

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