
modpack
Optimize My Server!Minecraft modpack for 26.2
Purely performance server modpack that decreases memory usage and keeps the server vanilla.
- Latest version
- 26.2.0.1
- Minecraft
- 1.21 to 26.2
- Java
- Java 25+
- Loaders
- NeoForge, Fabric
- Licence
- MIT
- Downloads
- 1.7k
- Updated
- 3 mo ago
- Available on
- Modrinth
Host Optimize My Server! servers
One click and Optimize My Server! is installed with the right loader, on hardware built for it.
- 26.2
- NeoForge
- Fabric
- One click modpack install
- Dependencies handled
- Tuned startup flags
- NVMe SSD
Minecraft versions
Every version Optimize My Server! declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.2 | NeoForge, Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | NeoForge, Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Fabric, NeoForge | 25+ | declared | 1 Apr 2026 |
| 26.1 | NeoForge, Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | NeoForge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | NeoForge, Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | NeoForge, Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric, NeoForge | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | NeoForge, Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | NeoForge, Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Fabric, NeoForge | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Fabric, NeoForge | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | NeoForge, Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | NeoForge, Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Fabric, NeoForge | 21+ | declared | 8 Aug 2024 |
| 1.21 | NeoForge, Fabric | 21+ | declared | 13 Jun 2024 |
Download
From Optimize My Server!’s own host. Nothing is re-hosted here.
Optimize My Server! 26.2.0.1.mrpack · 0.0 MB · for 26.2
50ff1c6ea1f0…Older versions19Hide older versions
- 26.1.2.14 May 202626.1.20.0 MB70 downloads
6025beb45e27…Get - 26.1.211 Apr 202626.1.20.0 MB80 downloads
208733618a7f…Get - 26.1.16 Apr 202626.1.10.0 MB35 downloads
4f89e5f4c14a…Get - 26.127 Mar 202626.10.0 MB80 downloads
783f1c3059ff…Get - 1.21.11.124 Dec 20251.21.110.0 MB33 downloads
4ed7e78f44f3…Get - 1.21.1124 Dec 20251.21.110.0 MB53 downloads
35881c2e5654…Get - 1.21.1012 Oct 20251.21.100.0 MB225 downloads
ab51d42d6b8a…Get - 1.21.912 Oct 20251.21.90.0 MB43 downloads
dc69a3f4c20e…Get - 1.21.81 Sept 20251.21.80.0 MB61 downloads
f276973d8d42…Get - 1.21.7.23 Jul 20251.21.70.0 MB54 downloads
ebfb6a647c95…Get - 1.21.7.13 Jul 20251.21.70.0 MB70 downloads
f99bb53218e1…Get - 1.21.7.03 Jul 20251.21.70.0 MB41 downloads
ecc9cd701b85…Get - 1.21.6.028 Jun 20251.21.60.0 MB48 downloads
5945fc02b600…Get - 1.21.2.029 May 20251.21.20.0 MB48 downloads
5c19c14274f0…Get - 1.21.4.029 May 20251.21.40.0 MB51 downloads
ea38ca427bc2…Get - 1.21.3.029 May 20251.21.30.0 MB44 downloads
6f6d8d6bb4b7…Get - 1.21.1.029 May 20251.21.10.0 MB104 downloads
93b54ebd01f4…Get - 1.21.0.029 May 20251.210.0 MB54 downloads
3662b20d0b32…Get - 1.21.5.017 May 20251.21.50.0 MB101 downloads
5f43f53f9611…Get
Frequently asked
Does Optimize My Server! work on Minecraft 26.2?
Yes. 26.2 is the newest Minecraft version Optimize My Server! 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 Optimize My Server! support?
Everything the author has declared, from 1.21 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Optimize My Server! on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does Optimize My Server! support?
NeoForge, 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 Optimize My Server!?
On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is Optimize My Server! under?
MIT, 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 Optimize My Server!?
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 Optimize My Server! 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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? .

