ElixirModpacks · 1.19 – 26.xA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔
Free48,157 downloads
Threaten your game to run faster
Opens Modrinth · 39,706 downloads there
Threaten your game to run faster
Extreme Optimization is a modpack made by chmonyasik. It supports Minecraft 1.12 – 1.21. It has been downloaded 39,706 times on Modrinth. The last update came out on Jun 9, 2026.
This modpack runs on Fabric, Quilt, Forge and NeoForge for Minecraft 1.12 – 1.21. The launcher you install it with sets that up for you.
Download the .mrpack file from Modrinth.
Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.
Give the instance enough memory: most modpacks want 4 to 8 GB.
To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| Extreme Optimizationthe one you looked at | 40K | 1.12 – 1.21 | Jun 9, 2026 | Free |
| ElixirFirebolt360 | 48K | 1.19 – 26.x | Sep 16, 2026 | Free |
 【机械动力生电优化】Electricity generation optimizationxia_l_x | 64K | 1.20 | Aug 9, 2025 | Free |
 MojoLauncher FPScaela.uk | 52K | 1.20 – 1.21 | Nov 23, 2025 | Free |
Not yet. The newest version it supports is Minecraft 1.21.
Yes. Extreme Optimization is free to download from Modrinth.
Yes. The last update came out in the past day.
The closest ones are Elixir, 【机械动力生电优化】Electricity generation optimization and MojoLauncher FPS. Compare all alternatives
ElixirModpacks · 1.19 – 26.xA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔
【机械动力生电优化】Electricity generation optimizationModpacks · 1.20方便 快速 优化是它的座右铭 此整合包可以在4GB内存下运行机械动力及其附属模组 Convenient, fast and optimized is its motto This modpack can run the Mechanical Power and its auxiliary modules with…
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Perfectly VanillaModpacks · 26.xThe Best Modpack for Optimization + q.o.l. Features + Improved Game Mechanics - all while keeping the Vanilla Experience ✨
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