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MC-226966

Signs increase lots of lag when using glowing ink sac

Check images below here for reference. This is what I experienced when I used a glow ink sac on signs and placed lots of them and the lag gradually increased like my FPS went down to about 40 frames.

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Comments 38

Noah Roderick

This is during while I was near them and away from them according to the perf chart.

Noah Roderick

Sign Texts

Avoma

This seems very similar to MC-5169. Does the same amount of lag occur on signs without glow ink sacs applied to them?

Noah Roderick

No actually

Noah Roderick

The ones without glow ink sacs dont reduce as much lag as oppose to glow ink sacs.

28 more comments
Fireswamped

I cant reproduce the issue when using the partial fix for 5417, so either my partial fix applies here or it has been fixed or I need another world example that I can load that shows the issue.

Fluffy64

Can confirm in 1.21.2, and appears to be a much larger than in previous versions.

Before 1.21.2 my fps dropped from ~300fps to ~40fps.
Now, in 1.21.2, it goes from ~300fps to <10fps.

Manik

This is most relevant for version 1.21.5. It is simply impossible to play on servers after switching from 1.21, where everything worked fine. FPS for all players, regardless of their graphics card, drops from 400 to 60

Manik

I'm surprised no one is shouting about it, because it just kills the game completely.

Manik

on the rx580 graphics card:

[media][media]

on the 3060 graphics card:

[media]

[media]

Noah Roderick

(Unassigned)

Confirmed

Platform

Low

Performance

block, item, lag, rendering, sign

1.17 Pre-release 2, 1.17 Release Candidate 1, 1.17, 1.17.1, 21w41a, ..., 1.19.3, 1.19.4, 23w17a, 1.20.1, 1.21

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