mod
Collections Of OptimizationsMinecraft mod for 1.20.1
Mod-targeted optimizations that reduce memory usage and stutters, improve server/client performance, and fix bugs and crashes.
- Latest version
- collections_of_optimizations-5.8-all.jar
- Minecraft
- 1.20.1
- Java
- Java 17+
- Loader
- Forge
- Licence
- not stated
- Downloads
- 324.3k
- Updated
- 11 d ago
- Available on
- CurseForge
Minecraft versions
Every version Collections Of Optimizations declares support for, newest first, with the Java runtime that version needs.
Download
From Collections Of Optimizations’s own host. Nothing is re-hosted here.
Browse 59 indexed releasesMost recently published release
collections_of_optimizations-5.8-all.jar · 2.7 MB · for 1.20.1 · Forge
2581bae63fd0…Older versions24Hide older versions
- collections_of_optimizations-5.7-all.jar26 Oct 20261.20.12.7 MB
493b4eeec6dd…Get - collections_of_optimizations-5.6-all.jar26 Oct 20261.20.12.7 MB
0ab991fea1e8…Get - collections_of_optimizations-5.5-all.jar23 Oct 20261.20.12.6 MB
f71b80217ccd…Get - collections_of_optimizations-5.4-all.jar22 Oct 20261.20.12.5 MB
74987c31dde2…Get - collections_of_optimizations-5.3-all.jar21 Oct 20261.20.12.5 MB
4403ec991a17…Get - collections_of_optimizations-5.2-all.jar19 Oct 20261.20.12.5 MB
68f378cd3a2f…Get - collections_of_optimizations-5.1-all.jar19 Oct 20261.20.12.4 MB
3276ac93dce1…Get - collections_of_optimizations-5.0-all.jar18 Oct 20261.20.12.4 MB
8c2b182743cb…Get - collections_of_optimizations-4.9-all.jar17 Oct 20261.20.12.4 MB
b7f072fd141c…Get - collections_of_optimizations-4.8-all.jar15 Oct 20261.20.12.4 MB
b1c3a449c932…Get - collections_of_optimizations-4.7-all.jar11 Oct 20261.20.12.4 MB
bedc7a01c5c6…Get - collections_of_optimizations-4.6-all.jar5 Oct 20261.20.12.2 MB
6af9f690130f…Get - collections_of_optimizations-4.5-all.jar4 Oct 20261.20.12.2 MB
e9990d1d7fb8…Get - collections_of_optimizations-4.4-all.jar1 Oct 20261.20.12.1 MB
d1b067885b08…Get - collections_of_optimizations-4.3-all.jar29 Sept 20261.20.12.0 MB
03433cb90d59…Get - collections_of_optimizations-4.2-all.jar28 Sept 20261.20.12.0 MB
368f2d7e2081…Get - collections_of_optimizations-4.1-all.jar27 Sept 20261.20.12.0 MB
75dfdc8240f8…Get - collections_of_optimizations-4.0-all.jar26 Sept 20261.20.12.0 MB
5e268eb287a3…Get - collections_of_optimizations-3.8-all.jar20 Sept 20261.20.11.8 MB
b00d12419a6e…Get - collections_of_optimizations-3.7-all.jar19 Sept 20261.20.11.8 MB
f8fb10af602c…Get - collections_of_optimizations-3.6-all.jar18 Sept 20261.20.11.8 MB
678c16ef0357…Get - collections_of_optimizations-3.5-all.jar17 Sept 20261.20.11.8 MB
13abc9a3389a…Get - collections_of_optimizations-3.4-all.jar17 Sept 20261.20.11.7 MB
c7a12f09cffe…Get - collections_of_optimizations-3.3-all.jar16 Sept 20261.20.11.7 MB
955e069574bc…Get
Frequently asked
Does Collections Of Optimizations work on Minecraft 1.20.1?
Yes. 1.20.1 is the newest Minecraft version Collections Of Optimizations 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 platform or loader does Collections Of Optimizations support?
Forge. 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 Collections Of Optimizations?
Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install Collections Of Optimizations?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Collections Of Optimizations safely?
Start with the author's page on CurseForge, 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? .