
What's Essentially Optimized (Server)?
Essentially Optimized (Server), is a curated collection of the best server-side only optimization mods for Fabric. It focuses entirely on improving TPS, increasing chunk generation speed, and reducing RAM usage without changing how vanilla Minecraft works.
Clients DON'T need to use this modpack to join!
If you are looking for client side optimizations (FPS boost) then check out Essentially Optimized (FPS).
Thanks to modern performance mods, this pack often outperforms other optimization solutions by stripping away everything that is unnecessary and ONLY keeping mods essential to performance!
| 3k x 3k Chunk Loading | Time spent | Avg. c/s |
|---|---|---|
| Essentially Optimized (Server) | 00:04:54 | 122 |
| Vanilla Server | 00:09:10 | 65 |
Tested with Fabric 1.21.10 on a 6GB shared hosting server with Ryzen 9 5950x (4.5 vCores). Source
100% Optimization Focused
We built this modpack with extreme simplicity in mind since we have been looking for something like this ourselves. Unlike with most other packs, you will find:
- NO unnecessary quality-of-life mods.
- NO visual enhancements.
- NO content additions or random mods.

Key Features
🚀 2x Faster Chunk Loading: Seamless gameplay with multi-threaded chunk generation and a completely rewritten lighting engine. Whether you are teleporting or flying with an Elytra, the world loads faster than ever by utilizing all available CPU cores instead of relying on a single thread.



