Twilight Forest/Origins fix
by DTE
Twilight Forest/Origins fix is a Forge compatibility patch that addresses a crash players hit when they approach the Naga boss while using Origins and Twilight Forest together.
What it does
The patch resolves a compatibility conflict between the Origins and Twilight Forest mods on Forge for 1.20.1. According to its notes, the fix prevents a game crash that occurs when a player nears the Naga, a Twilight Forest boss, with Origins installed. The mod is listed as working with Origins through Sinytra Connector on Forge, alongside Twilight Forest.
The author's notes record testing with Twilight Forest 4.3.2508 and Sinytra Connector beta 48 or later. The patch is classed as an Optimization mod and also falls under Mobs, Utility, Adventure and Game mechanics. Because it sits between two mods that each change how the world and player behave, it is meant to be installed next to both.
A server running it needs every connecting player to have it too. It is released under the MIT License and is open source, with public links to the source code and issue tracker. The only published file is 1.0.1 for 1.20.1, dated 2026-05-18, and the first release came on 2026-04-20.
Key features
Naga crash fix
Stops the game from crashing when a player approaches the Naga boss in a world that uses Origins.
Origins compatibility
Makes Origins and Twilight Forest work together, through Sinytra Connector on Forge.
Public source
Source code and an issue tracker are public, so problems can be reported and the fix can be checked.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Modpacks with Origins and Twilight Forest
Pack builders who combine these two mods can add the patch to avoid the Naga crash.
Who it’s for: Players and server owners running Forge 1.20.1 with Origins and Twilight Forest in the same instance, especially modpack makers who want the boss area to stay stable.
How it compares
Twilight Forest Thread Safety Addon is a Forge fork for 1.20.1 with the same client and server environment and the MIT License, so it is open source. Twilight Iris Xe Fix targets 1.20.1 – 1.20.6 on Forge and is client-side only, released under the CC0 1.0 Universal license. Origins ++: No Scale is also Forge 1.20.1, client and server, MIT licensed and open source, but it changes scaling rather than fixing a crash.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Twilight Forest/Origins fix | Forge | 1.20.1 | Client and server | 2026-05-18 |
| [FORK] Twilight Forest Thread Safety Addon | Forge | 1.20.1 | Client and server | 2026-02-01 |
| Twilight Iris Xe Fix | Forge | 1.20.1 – 1.20.6 | Client-side only | 2026-05-19 |
| Origins ++: No Scale | Forge | 1.20.1 | Client and server | 2026-02-19 |
Questions
Does Twilight Forest/Origins fix need to be installed on both sides?
Which Forge version does the patch support?
Does the patch need Sinytra Connector?
In the catalog
Twilight Forest/Origins fix is one of 3,545 Optimization mods on ModsFinder, and one of 1,441 Optimization mods for Forge. 34,764 mods support Minecraft 1.20.1.
More from DTE
Similar mods
What the author says
Fixes a bug where the game would crash when approaching Naga. Works with Origins via the Synitra Connector and forge Twilight forest.
Official listing
- Modrinth page
- modrinth.com/mod/twilight-forestorigins-fix
- Owner
- DTE
- Published
- 2026-04-20
- Updated on Modrinth
- 2026-05-18
- Facts verified
- 2026-10-15