Mercurium
The unmatched optimization modpack designed for pure performance.
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Mercurium

The best performance modpack for minecraft
Performance
Mercurium has some of the best performance mods available. They were carefully selected and configured to provide maximum fps and make your gameplay as smooth as it can be.
Optifine parity
Mercurium gives you full optifine parity, so everything that works with optifine will probably work with mercurium too.
Only the needed
Mercurium has only the needed mods for maximum performance. You add all other mods you want, be it quality of life or gameplay-changing mods.
Open source
Mercurium is made with packwiz and is open source. You can contribute to the pack if you want.
FAQ
> A: I have a suggestion/question > A: Post it on our A:
> A: What mods are included > A: See the relations tab on your version of the modpack
> A: Is the pack fully vanilla? > A: Yes, you don't need it on the server to be able to play, though it can improve server performance too.