Opening chests in structures freezes the game (both in vanilla and modded)

[KB-Q]

Describe the bug
Opening chests in structures such as shipwrecks causes the game to freeze. The player is still able to move around however entities don't, and blocks broken just disappear. Saving the world also takes a very long time after this freeze. Happens both in vanilla and with structure mods like terralith.

Runtime info (please complete the following information):

• OS: Windows 10
• Minecraft version: 1.19
• Mod version: 0.2.0 alpha 8.0

Other mods
https://paste.ee/p/VTCGg

Checklist

• I am using the official version of the mod.
• I tried the latest development version but the issue persists.
• I searched for similar open issues and could not find an existing bug report on this.

[Binero]

Can confirm, have the same issue!

[Daktyl198]

This is a vanilla bug. It's caused by the generation of the treasure map in certain chests.