mod
Just Enough Threads [JEI Startup Optimize]Minecraft mod for 1.21.1
Speeds up JEI startup by moving its heaviest work off the main thread and across CPU cores.
- Latest version
- Just Enough Threads 0.5.0 - MC 1.21.1 (neoforge)
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- NeoForge, Forge
- Licence
- not stated
- Downloads
- 16.9k
- Updated
- 8 d ago
- Available on
- CurseForge
Minecraft versions
Every version Just Enough Threads [JEI Startup Optimize] declares support for, newest first, with the Java runtime that version needs.
Download
From Just Enough Threads [JEI Startup Optimize]’s own host. Nothing is re-hosted here.
jei_optimize-neoforge-0.5.0+1.21.1.jar · 0.1 MB · for 1.21.1
4e4d75d99aa2…Older versions8Hide older versions
- Just Enough Threads 0.5.0 - MC 1.20.1 (forge)21 Jul 20261.20.10.1 MB
85fb27b004a3…Get - Just Enough Threads 0.4.0 - MC 1.21.1 (neoforge)13 Jul 20261.21.10.1 MB21 downloads
ca267531e910…Get - Just Enough Threads 0.4.0 - MC 1.20.1 (forge)13 Jul 20261.20.10.1 MB
2a4998ae1704…Get - Just Enough Threads 0.3.0 - MC 1.21.1 (neoforge)12 Jul 20261.21.10.1 MB37 downloads
6d4fb50bc290…Get - Just Enough Threads 0.3.0 - MC 1.20.1 (forge)12 Jul 20261.20.10.1 MB28 downloads
325e94989fd6…Get - Just Enough Threads 0.2.0 - MC 1.21.1 (neoforge)11 Jul 20261.21.10.1 MB45 downloads
a8f0353f2afe…Get - Just Enough Threads 0.2.0 - MC 1.20.1 (forge)11 Jul 20261.20.10.1 MB2 downloads
fca994e495ca…Get - jei_optimize-forge-0.1.0+1.20.1.jar11 Jul 20261.20.10.1 MB2 downloads
28dbf0652389…Get
Frequently asked
Does Just Enough Threads [JEI Startup Optimize] work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Just Enough Threads [JEI Startup Optimize] 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 Just Enough Threads [JEI Startup Optimize] support?
Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Which platform or loader does Just Enough Threads [JEI Startup Optimize] support?
NeoForge, 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 Just Enough Threads [JEI Startup Optimize]?
On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.
How do I install Just Enough Threads [JEI Startup Optimize]?
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 Just Enough Threads [JEI Startup Optimize] 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. 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? .