Tom

What was the resolution?

After my tests, even if "Force use of Unicode fonts" is enabled, severe performance issues still occur—they’re just not as obvious as when it’s disabled.

The driver has been updated to version 591.44, with a GeForce RTX 3060 Laptop GPU. In the vanilla game (without any mods, resource packs, or data packs), with unlimited frame rate set and VSync disabled, the frame rate stabilizes at 700-800 FPS, and reaches 1100-1200 FPS in the Void.

However, the issue where glowing signs cause a drastic drop in frame rate still persists.

Steps to reproduce the issue:

1. Disable "Force use of Unicode fonts"

2. Place a sign and write random text (including Chinese characters) on it

3. Use a glow ink sac on the sign

4. Press Ctrl + middle mouse button to pick up the sign and place it anywhere

Expected result:

There should be no performance issues

Actual result:

Severe drop in frame rate

How come this was this marked as resolved? I can confirm it’s still happening in 1.21.5.

I just ran into this while working on a mod and at first I thought it was my fault, but it turns out that this is (still) just the current vanilla behaviour.

This is not resolved. My old world was called ‘Tallet’s Castle’. We created a new world called my world 2 days ago since the old world was removed. Should I create a new ticket.

Similar to the comment above, I’ve noticed the issue stops when I disconnect from WiFi. I’m using an iPad Pro 11” (m4). I’m not using any resource packs or add-ons.