ALTERNATE
by Bygkl111
ALTERNATE, a NeoForge mod by Bygkl111, adds a new alternate dimension that players reach through a bed or by leaving the game.
What it does
Sleeping in a bed moves the player into an isolated middle dimension that sits between the overworld and the new dimension. Leaving the game sends the player straight into the alternate dimension instead. The mod is listed under Cursed, with Mobs and World generation as secondary categories, and it runs on client and server, so both sides need it. Files exist for NeoForge 1.21.8 only, the latest being 1.0.0 from 2026-03-16, under All rights reserved, so the code is not open source.
Key features
Alternate dimension
A whole new dimension is added, with an entity that stalks the player and can kill them.
Middle dimension transition
Going to bed leads into an isolated middle dimension that sits between the overworld and the new dimension.
Leaving the game
Quitting the game drops the player directly into the alternate dimension, as the author describes it.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
More dimensions!!! supports Fabric and NeoForge for 1.21.8 – 1.21.11 and is closed source under All rights reserved. Knightartorias7's Dimensions is NeoForge-only for 1.21.4 and is also under All rights reserved. TestChamber targets NeoForge 1.21.1 and is released under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| ALTERNATE | NeoForge | 1.21.8 | Client and server | 2026-03-16 |
| More dimensions!!! | Fabric and NeoForge | 1.21.8 – 1.21.11 | Client and server | 2026-03-08 |
| Knightartorias7's Dimensions | NeoForge | 1.21.4 | Client and server | 2025-07-05 |
| TestChamber | NeoForge | 1.21.1 | Client and server | 2026-05-23 |
Questions
Does ALTERNATE need to be installed on the server?
Which Minecraft version does ALTERNATE support?
In the catalog
ALTERNATE is one of 7,555 Cursed mods on ModsFinder, and one of 2,801 Cursed mods for NeoForge. 17,695 mods support Minecraft 1.21.8.
More from Bygkl111
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What the author says
This mod adds a whole new dimension with a entity that will stalk and kill you. If you go to bed you'll enter a "middle dimension" the transistion between the overworld and the new dimension. If you go to bed, you will enter the "middle dimension". And if you leave the game you'll directly enter the alternate…
Official listing
- Modrinth page
- modrinth.com/mod/alternate-mod
- Owner
- Bygkl111
- Published
- 2026-03-16
- Updated on Modrinth
- 2026-03-16
- Facts verified
- 2026-10-15