What happened?

Superslow when opening recipe especially when Tag Tab is first displayed.

What mod loaders are you seeing the problem on?

Fabric

What do you think this bug is of?

• Visual
• Recipe Lookup
• Cheat Mode
• Plugin Integration / JEI Plugin Compatibility
• Others

Relevant log output

https://paste.atlauncher.com/view/8c4d763c-a41e-43e3-8fc0-b7938e9d214c

Anything else?

No response

I'm assuming this has to do with the fact that tag entries are not properly culled at the moment, so every element of the tree is being rendered all the time. I'd expect that to be something like the "mineable with pickaxe" tag that's part of vanilla now, and since MC item rendering is abysmally slow, i could imagine that having to render 5k+ items at the same time causes this kind of lag

This really is an annoying bug, especially in huge modpacks. For me it doesn't quite freeze, but performance does drop to unbearable levels when viewing certain tags.

Thanks for the fix!