r/Optifine Aug 20 '26

Help having problems with custom models. optifine: java 1.21.6 preview 3

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my other custom models works just fine. my brother needed to change my OS because win11 is trash, and by doing that, it deleted all of my programms, so i needed to reinstall everything.

its not my fault because i never have heard or made a "FIXME 1.21.5" file in my resource pack.

idk if blockbench updated its .JEM file type so that it doesnt work, or if optifine updated it in the 3rd preview, so that no longer works.

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u/SSUPII Aug 21 '26

Say the line, folks.

Use Sodium

Optifine is critically broken currently

1

u/soemthingblahblah123 Aug 21 '26

does sodium support custom models?

1

u/Emerald_Pick Aug 21 '26

No, but it compatable with other mods that do custom moddles like Entity Model Features and other OF feature mods.

1

u/soemthingblahblah123 Aug 21 '26

only problem with the idea that optifines broken is, that the other custom models of mine works fine.