CurseForge · Minecraft mod
Star Optimized
Lightweight optimization and repair mod
Quick answer
Which Star Optimized release should I use?
Star Optimized star_optimized-1.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Star Optimized required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Star Optimized star_optimized-1.1.jar need?
star_optimized-1.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Star Optimized without breaking your instance.
Built for Star Optimized star_optimized-1.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use star_optimized-1.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside star_optimized-1.1.jar. It opens that exact file at the source.
About this project
What does Star Optimized add?
Fixed the issue of the ship falling at a specific height, causing damage upon landing and resulting in corresponding drop damage for players.
Optimized some of the rendered content.
Optimized the performance of some events
1.20.1 Forge's AsyncEventSystem is derived from Graphene
Project description from CurseForge.
Pick your setup
Star Optimized by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Star Optimized versions and loaders
star_optimized-1.1.jar
13 Jan 2026
star_optimized-1.0.jar
10 Jan 2026
star_optimized-1.2.jar
23 Oct 2025
star_optimized-1.1.jar
13 Oct 2025
star_optimized-1.0.jar
9 Oct 2025
Looking for an older file? The official CurseForge project page is in Resources.