Just Enough Freezes stops JEI from freezing your game.
Joining a world and nearly everything related to JEI is basically faster! The gains are super obvious;
In a 432 mod pack, JEI starts up about 4.1x faster.
This mods a genuine JEI optimization mod, not scrapped around from other optimization mods (or vibe coded). This is the original one and its pretty stable.
Forge 1.20.1 | Client side | JEI 15.x
Features
- JEI's search uses all CPU cores instead of one.
- Item tooltips are read the same way as well!
- Items with thousands of recipes or uses open without locking up because they only build the page you're looking at.
- JEI makes an anvil and grindstone recipe for every item, enchantment and level. In big packs that's hundreds of thousands of entries nobody looks up.
- If you want them back, there's a toggle in config file.
- Brewing recipes are found through an index instead of searching everything over and over.
- Potions it already went through don't get brewed again on every pass.
- It double checks itself against JEI so nun causes problem
- Works on old and new JEI 15 builds for 1.20.1, including the newest ones.
- If your JEI already does something itself, that part of the mod just stays out of the way.
- Client side only. Servers don't need it.
- Everything has an on/off switch in
config/fastjei-client.toml. - Your log shows how long each step took, if you're curious.. I am.
Benchmark
That's the time your game sits frozen while JEI loads after you join a world. Tested on my own pack (432 mods, JEI 15.74) with a Ryzen 7 7800X3D, 3 runs so its accurate, alternating with and without the mod. Times are JEI's own numbers from the log. Your numbers will vary!!
Found a bug? Let me know on GitHub.
Just Enough Freezes Team
Owner
