modpack
OptiFine for FabricMinecraft modpack for 26.3
OptiFine features for Fabric — powered by Fabric optimization and modern Minecraft performance mods. High FPS even on low‑end systems. Shaders! 26.2 alpha!
- Latest version
- 5-alpha.1
- Minecraft
- 1.16.5 to 26.3
- Java
- Java 25+
- Loader
- Fabric
- Licence
- GPL-3.0-or-later
- Downloads
- 668.5k
- Updated
- 1 mo ago
- Available on
- Modrinth
Our hostingHost OptiFine for Fabric servers
One click and OptiFine for Fabric is installed with the right loader, on hardware built for it.
- 26.3
- Fabric
- One click modpack install
- Dependencies handled
- Tuned startup flags
- NVMe SSD
Minecraft versions
Every version OptiFine for Fabric declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | Fabric | 25+ | declared | 16 Jun 2026 |
| 26.2-rc-2 | Fabric | 25+ | declared | 12 Jun 2026 |
| 26.1.2 | Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Fabric | 25+ | declared | 1 Apr 2026 |
| 26.1 | Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Fabric | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Fabric | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Fabric | 17+ | declared | 12 Jun 2023 |
| 1.20 | Fabric | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Fabric | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Fabric | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Fabric | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Fabric | 17+ | declared | 28 Feb 2022 |
| 1.17.1 | Fabric | 16+ | declared | 6 Jul 2021 |
| 1.16.5 | Fabric | 8+ | declared | 14 Jan 2021 |
Download
From OptiFine for Fabric’s own host. Nothing is re-hosted here.
For Minecraft 26.3
Choose the loader you use before downloading.
No matching file appears among the releases shown here. Browse all releases.
Most recently published release
OptiFine for Fabric 5.0-alpha.mrpack · 1.0 MB · for 1.21.11 · Fabric
7eafd57e66ed…Older versions19Hide older versions
- 4.1-alpha.317 Jun 202626.20.9 MB
5bfd302721c1…Get - 4.1-alpha.28 Apr 202626.2, 26.1.2, 26.10.9 MB
f927186b6812…Get - 4.1-beta.15 Mar 20261.21.110.9 MB
e611752dc20a…Get - 4.1-alpha.111 Dec 202526.2, 26.2-rc-2, 26.1.2, 26.1.1, 26.1 +1 more0.9 MB
d0b544db6523…Get - 4-alpha.14 Oct 20251.21.10, 1.21.90.9 MB
2bf68c1986f1…Get - 4-beta.119 Sept 20251.21.60.9 MB
8dc94d8920bf…Get - 413 Sept 20251.21.4, 1.21.10.9 MB
e909a2909c98…Get - 3.0.115 Aug 20251.21.40.9 MB
3fd07a4adbd2…Get - 3-alpha.315 Aug 20251.21.7, 1.21.60.9 MB
9620a7f2e3a8…Get - 3-alpha.28 Jul 20251.21.7, 1.21.60.9 MB
8505d4bc2ae0…Get - 3-alpha.12 Jul 20251.21.8, 1.21.7, 1.21.6, 1.21.50.9 MB
791f53c4701a…Get - 31 Jul 20251.21.4, 1.21.10.9 MB
71689e03e807…Get - 2.2-alpha.213 Jun 20251.21.58 KB
b5250ff489ee…Get - 2.2.113 Jun 20251.21.410 KB
2e6c03bdcfa1…Get - 2.2-alpha.122 Apr 20251.21.58 KB
85e5e20808b1…Get - 2.229 Mar 20251.21.410 KB
8ccfb4810b41…Get - 2.2.225 Feb 20251.21.110 KB
8b3109e1606f…Get - 2.128 Jan 20251.21.110 KB
7053d02f28f2…Get - 2-beta.125 Jan 20251.21.110 KB
215ac00b9f54…Get
Frequently asked
Does OptiFine for Fabric work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version OptiFine for Fabric declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does OptiFine for Fabric support?
Everything the author has declared, from 1.16.5 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install OptiFine for Fabric on the client or the server?
The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.
Which platform or loader does OptiFine for Fabric support?
Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for OptiFine for Fabric?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is OptiFine for Fabric under?
GPL-3.0-or-later, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install OptiFine for Fabric?
Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.
Where do I download OptiFine for Fabric safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .