mojira.dev
MC-297108

glow chinese would cause extreme fps drop

Using glowing text on signs causes significant frame rate drops on low-end PCs, with Chinese characters being particularly problematic. As shown in the image, glowing English text and regular signs result in approximately 10fps loss. Adding two Chinese-character signs further reduces performance by about 50fps, and enabling glow on both Chinese signs leads to a total frame rate drop of around 80fps.

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Lucas Conner

ๅฏไปฅๅค็Žฐ
can be reproduced

Pochii

[media]

I normally get around 370 frames with a chunk distance of 29. After placing around 100 signs filled to the max with the most complex Chinese characters i could find. i was able to bring myself down to nearly 30fps regardless of chunk rendering distance. Looking up into the sky brings back some frames but even with my back towards all of them my fps was still a little over 30.

Specs:
GeForce RTX 3070
AMD Ryzen 7 5800X 8-Core

32GB RAM

Jarl-Penguin

Thank you for your report!
We're tracking this issue in MC-226966, so this ticket is being resolved and linked as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

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muastone

(Unassigned)

Unconfirmed

(Unassigned)

1.21.5

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