- Downloads
- 8.2K
- Mod loaders
- forge, neoforge
- Minecraft versions
- 1.21.1, 1.20.4, 1.20.1, 1.19.2, 1.18.2
- Categories
- lightweight, optimization
Deuterium screenshots

About this modpack
!GitHub !GitHub all releases !Modrinth Downloads !GitHub release (latest by date) !GitHub release (latest by date including pre-releases) Deuterium is a basic modpack that uses Rubidium/Embeddium/Sodium as the main optimization mod, aiming to improve the vanilla survival experience without changing the game's mechanism. It has good scalability, and you can add your favorite mod to this modpack.
Performance
Due to the low compatibility of OptiFine, Deuterium uses Rubidium/Embeddium as the main performance mod and improves the fps while ensuring compatibility as much as possible
OptiFine parity
Supports most Optfine features.
FAQ
Q: What should I do if my game is in Chinese? A: This is caused by the I18nUpdateMod, which automatically switches the game's language to Chinese upon launch. You can uninstall this mod to resolve this problem, Additionally, you may delete the resourcepack named Minecraft-Mod-Language-Modpack-Converted.zip if it is present.
If you find any bugs or incompatible, please submit them to <https://github.com/Ginsway/Deuterium/issues>, to help me improve the modpack.
Modpack wiki coverage
Orca uses the project's published metadata and version files as the source of truth. Item, block, mob, recipe, structure, dimension, GUI, and mechanic pages are added after their included mod files are extracted and attributed.