Crash upon attempting to build litematica multi region schematic.

[VictorGamerLOL]

Some information

Operating system: Linux Java version: 21 Minecraft version: 1.21 Baritone version: 1.10.2 Other mods (if used): modlist.md

Exception, error or logs

Please find your latest.log or debug.log in this folder and attach it to the issue

Linux: ~/.minecraft/logs/ 2024-09-02-4.log.gz

Windows: %appdata%/.minecraft/logs/

Mac: /Library/Application\ Support/minecraft/logs/

How to reproduce

Add your steps to reproduce the issue/bug experienced here.

• Switch to normal selection mode in litematica.
• Create a multi subregion selection
• Save as schematic, even if it is air.
• Load and position schematic
• #litematica
• Crash

Modified settings

To get the modified settings run #modified in game

All modified settings:
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<< | >> 1/1

Final checklist

• [x] I know how to properly use check boxes
• [x] I have included the version of Minecraft I'm running, baritone's version and forge mods (if used).
• [x] I have included logs, exceptions and / or steps to reproduce the issue.
• [x] I have not used any OwO's or UwU's in this issue.

[ZacSharp]

This looks like it's caused by a known problem in LitematicaSchematic and should be fixed by #4453 (which will reach the 1.21 branch soonish).

[Dtar380]

When will this be solved?