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sp614x / optifine

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Custom lores in items generate massive fps lag when using resource packs + custom items on (1.14.4) #3252

Open ffjdksl opened 4 years ago

ffjdksl commented 4 years ago

For some reason, in 1.14.4, items that have a custom lore on them cause big client lag. This is most likely an issue with minecraft, but hopefully you can fix an optimization for this.

If you don't notice any fps drop, you may add more lore lines to the item, maybe up to 10, and then place that item all over your inventory. Your fps should go down to around 3

You must have custom items enabled and a resource pack that supports custom items (like itembound)

Reproducing the bug: https://youtu.be/Ly5TKWdROpU

MarvinKlar commented 2 years ago

I am facing the same issue. ~6-8 FPS with an Inventory with 30 Items with 5 Lines of lore each.