
Modrinth · Minecraft modpack
Optimization
🪽 Maximum performance, eliminates stuttering, and speeds up anything while not breaking vanilla. Sodium, Vulkan, Embeddium and Celeritas.
Quick answer
Which Optimization release matches 1.16.5 Forge?
Optimization Embeddium-1.16.5-9.33 is a complete pack release for 1.16.5 with Forge 36.2.42. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 11 mods in this pack file.
Pack setup
How should I set up Optimization for players and a server?
Use Optimization Embeddium-1.16.5-9.33 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Optimization?
Optimization Embeddium-1.16.5-9.33 on 1.16.5 Forge. The pack contents and setup notes below stay tied to that release.
The selected pack release is Optimization Embeddium-1.16.5-9.33. That file is for Minecraft 1.16.5 with Forge 36.2.42. It contains 11 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Optimization?

⭐ Optimization Modpack
This is a lightweight modpack focused on optimization, aiming to maximize performance. It consists only of well-chosen optimization mods, with no unnecessary mods included, which sets it apart from others
✨ Features
- Maximum performance
- Fast updates
- Pre-configured settings
- Wide selection(Sodium, Vulkan, Embeddium and Celeritas)
💽 Installation
- Use the Modrinth App or use other launchers that can install modpacks from Modrinth, such as PrismLaucher
- If you are using a official launcher, convert the .mrpack to .zip using the Modrinth Pack to Zip Converter
🧩Java and Flags
- Use Java Eclipse Temurin 25 with the following flags:
-XX:+UseZGC -XX:+UseCompactObjectHeaders - For more details, read the article
Project description from Modrinth.
Mods in Optimization Embeddium-1.16.5-9.33
Open any mod on Modpacks.ch to check its files and dependencies.
ced45e7fa66d71e41cc48bb992cdb1218f3809b7 · Modrinth version J3pxXfQy · Project link unavailable Side not labelled56bcf4bcb80ed8701436f36d24be72fbec3f944f · Modrinth version i0ExoqTD · Project link unavailable Side not labelled67c402d11982542c9c804ef9ff3dab707a6705db · Modrinth version 5VqjJ4M6 · Project link unavailable Client onlye0b3d41b35dd03fc9ca80983a7348d19ddc953c4 · Modrinth version IA9I1fMe · Project link unavailable Client onlye14a2beb0aec7156dd848d1590ce42daf337a4ce · Modrinth version 9PbX7IEh · Project link unavailable Client only01a838e9fc804dee41fca6045012569fc5df42ce · Modrinth version AXYavMt5 · Project link unavailable Client only27714f6ed8ea05a743d3aa08167dab648125ab3a · Modrinth version 8ca6Z2bk · Project link unavailable Client only3ae8dbe663156a8dec621d255856356444586905 · Modrinth version 6gwDuh90 · Project link unavailable Side not labelled01f334fa6f909533e6b501cb5f279e5fc9f00694 · Modrinth version kZ5c64On · Project link unavailable Side not labelledbd020d379e36ed8a2568fa76d998aff265cb57bb · Modrinth version Cc0b1kXl · Project link unavailable Side not labelled369084c7781b208982fc1a957ffdfcdbd3059de1 · Modrinth version 1Sxd3Dfx · Project link unavailable Side not labelledPick your setup
Optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
1 loader build26.1
1 loader build1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
1 loader build1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader buildsShowing the newest 12 of 29 game versions. Older files are in the list below.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
Optimization versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.