CurseForge · Minecraft mod
OptiFabric
A mod that allows running optifine on fabric.
Quick answer
Which OptiFabric release should I use?
OptiFabric-v1.13.16 targets 1.17.1, 1.16.3, 1.16.1 with Fabric. 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 OptiFabric 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 OptiFabric-v1.13.16 need?
OptiFabric-v1.13.16. 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 OptiFabric without breaking your instance.
Built for OptiFabric-v1.13.16. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use OptiFabric-v1.13.16. It targets 1.17.1, 1.16.3, 1.16.1 with Fabric; 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 OptiFabric-v1.13.16. It opens that exact file at the source.
About this project
What does OptiFabric add?
OptiFabric
OptiFabric a mod that can be used to run OptiFine on the Fabric Mod Loader. It does this by taking the official OptiFine mod and making it compatible with the Fabric Mod Loader at runtime.
This project does not contain OptiFine, you must download it separately!
This project is not directly related to nor supported by either Fabric or OptiFine.
If you are using OptiFine purely to improve performance, have a zoom button, or have dynamic lighting, there are other mods which implement these features individually with more reliable compatibility.
Installing
After installing Fabric for 1.16.X, you will need to place the OptiFabric mod jar as well as the latest OptiFine jar from the official OptiFine website into your mods folder. All the 1.16.5 OptiFabric versions are backwards compatible all the way to 1.16.1 so there is no need to use older versions.
Fabric Loader can be any remotely new version from the Fabric Website.
Screenshots



Project description from CurseForge.
Pick your setup
OptiFabric by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.2
1 loader build1.20.1
1 loader build1.20
1 loader build1.19.4
1 loader build1.19.3
1 loader build1.19.2
1 loader build1.19.1
1 loader build1.19
1 loader build1.18.2
1 loader build1.18.1
1 loader build1.18-Snapshot
1 loader buildShowing the newest 12 of 22 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
OptiFabric versions and loaders
OptiFabric-v1.14.3
optifabric-1.14.3.jar
12 Jan 2024
OptiFabric-v1.13.25
optifabric-1.13.25.jar
13 Jul 2023
OptiFabric-v1.13.24
optifabric-1.13.24.jar
25 Mar 2023
OptiFabric-v1.13.16
optifabric-1.13.16.jar
31 Aug 2022
OptiFabric-v1.13.15
optifabric-1.13.15.jar
31 Aug 2022
OptiFabric-v1.13.10
optifabric-1.13.10.jar
9 Aug 2022
OptiFabric-v1.13.8
optifabric-1.13.8.jar
17 Jul 2022
OptiFabric-v1.13.5
optifabric-1.13.5.jar
6 Jul 2022
OptiFabric-v1.13.4
optifabric-1.13.4.jar
3 Jul 2022
OptiFabric-v1.13.0
optifabric-1.13.0.jar
27 Mar 2022
OptiFabric-v1.12.10
optifabric-1.12.10.jar
16 Dec 2021
OptiFabric-v1.12.9
optifabric-1.12.9.jar
14 Dec 2021
Looking for an older file? The official CurseForge project page is in Resources.