Signs dissapear after relogging

[InstantlyMoist]

Describe the bug

Existing and newly placed signs will get replaced by an empty hitbox when relogged. This means hanging and standing signs

To Reproduce

1. Place a sign
2. Relog
3. The sign is now gone, but the hitbox is still there.

Expected behaviour

The sign should remain there, with text on it.

Screenshots / Videos

No response

Server Version and Plugins

[16:07:19 INFO]: This server is running Paper version git-Paper-1620 (MC: 1.12.2) (Implementing API version 1.12.2-R0.1-SNAPSHOT)
[16:07:19 INFO]: Previous version: git-Paper-e3bf31e5f (MC: 1.12.2)
[16:07:19 INFO]: Checking version, please wait...
[16:07:23 WARN]: java.lang.NumberFormatException: For input string: ""
[16:07:23 WARN]: at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:68)
[16:07:23 WARN]: at java.base/java.lang.Integer.parseInt(Integer.java:658)
[16:07:23 WARN]: at java.base/java.lang.Integer.valueOf(Integer.java:963)
[16:07:23 WARN]: at java.base/java.lang.Integer.decode(Integer.java:1448)
[16:07:23 WARN]: at org.bukkit.command.defaults.VersionCommand.getFromJenkins(VersionCommand.java:295)
[16:07:23 WARN]: at org.bukkit.command.defaults.VersionCommand.getDistance(VersionCommand.java:266)
[16:07:23 WARN]: at org.bukkit.command.defaults.VersionCommand.obtainVersion(VersionCommand.java:214)
[16:07:23 WARN]: at org.bukkit.command.defaults.VersionCommand.access$000(VersionCommand.java:37)
[16:07:23 WARN]: at org.bukkit.command.defaults.VersionCommand$1.run(VersionCommand.java:199)
[16:07:23 WARN]: at java.base/java.lang.Thread.run(Thread.java:835)
[16:07:23 INFO]: Unknown version

Geyser Dump

https://dump.geysermc.org/RAJgOc30CYC8hj7fQK7ZPn9LXgOIIJxK

Geyser Version

Geyser versie 2.2.3-SNAPSHOT (git-master-c8475d8)

Minecraft: Bedrock Edition Device/Version

latest downloaded from the launcher (pc)

Additional Context

No response

[InstantlyMoist]

current updates:

• It doesnt appear to be caused by the environment, which was the initial thought. An empty chunk with one sign can lead to this issue too. It's not consistently reproducable within each chunk.

• Might be missing a mapping:
  

• Appears to affect some chunks only, each quartz block has a sign next to them:
  

[Camotoy]

Older Paper versions had a workaround where signs were not sent as part of the chunk data, but updated soon after. I assume this is related to that.

Do note that, while we will accept fixing this bug, because this bug exists on an older server version, a fix is lower priority.

[InstantlyMoist]

Older Paper versions had a workaround where signs were not sent as part of the chunk data, but updated soon after. I assume this is related to that.

Do note that, while we will accept fixing this bug, because this bug exists on an older server version, a fix is lower priority.

How does that explain one chunk having them consistently, and one does not? I'd kind of assume none of them would have signs

[InstantlyMoist]

relevant patch: https://github.com/PaperMC/Paper/blob/ver/1.12.2/Spigot-Server-Patches/0377-Handle-Excessive-Signs-in-Chunks-creating-too-large-.patch

EDIT: Yea, without this patch it works wonders.

[InstantlyMoist]

#3004 seems related