Ever wanted the performance of Exium, but on Windows? Here it is, the new Exium, now for Windows. This is an Alpha build so the stability and performance may not be top notch, but expect more optimized Beta and Release quality builds soon.

This new version of Exium for 1.21.5 is designed to improve the performance, and make your game smoother! Now with support for 1.21.5, the experience is even more fun. Play with the new textures on spawn eggs, new chicken types, pigs, cows, etc now with more FPS!

⚠️ THIS IS A BETA VERSION OF EXIUM! ⚠️

Exium 2.0 for Minecraft 1.21.6 is in a beta stage so expect less performance compared to the Exium 1.2 versions. Minecraft 1.21.6 has just released a week ago so many mods are not supported on it. As mods add support for this version, performance will become much better.

This update fixes Sodium+Iris compatibility issues in E2 non efix, by downgrading to Sodium 0.6.5!

This new release brings new exciting updates to ensure the best possible experience.

This new update updates all mods that had one since Feb 9 (1.2.8 EUC E1) and has extended the EUC period to 20 updates. Exium for 1.21.3 will get 18 more EUC updates after this one.

This new release provides stability, compatibility, and performance fixes to ensure the best performance.

This is the first version of Exium EUC for 1.21.3. This channel is the Extended Update Channel where 14 more EUC versions will be provided until support finally ends. We plan support to end for Exium EUC (1.21.3) on August 19th, 2025.

To learn more, visit: https://exium.chickennet.work/euc

This new upgrade is contains updates for core mods which ensure performance, stability, and compatibility of Exium with other mods! Please upgrade for the best experience.

Exium version 1.2.8 provides updates to all of your favorite mods! Stay up to date, stay fast. That’s Exium!

This new version brings mod updates to our pack for better performance, have fun!

This build of Exium is unfortunately still only for 1.21.3, mods are still incompatible with 1.21.4 (some very important to the pack for optimization. Some collide with other mods.) We're working out a fix to make 1.21.4 support possible. We're estimating 1.21.4 support to be available with Exium 1.2.11 in a form of 5 alpha builds. Official stable support will likely be available in Exium 1.2.13.

We're actively working to release builds for Minecraft 1.21.4 as part of Exium 1.2.6. We will soon provide an alpha build of Exium 1.2.6 for 1.21.4. We usually support the last dot update of Minecraft for 4 months. Therefore, we will be supporting 1.21.3 for another 3 months. 1.21.4 will become the new standard for Exium once it has become mainstream and fully compatible with most servers.

This is an incremental build to Exium v1.2. It updates some more mods, we try to keep our modpack up to date! Enjoy.

This is an incremental release to Exium 1.2. It updates some mods we may have missed in v1.2.2! Happy play :D

This new version of Exium includes more performance mods and gives an extra 118 FPS in testing. We achieved 1724 FPS on Exium 1.2.2 compared to 1606 FPS on Exium 1.2.1.

This is an update to Exium 1.2 which will be continued far into the future while we wait for more performance boosting enhancements. We will integrate all of the new changes into a new version (Exium 1.3 for now. We’ll be continuing Exium 1.2 to around v1.2.80.

This new version optimizes the experience with new mods and updates to existing ones.