Crashing with slicer

[Wertyhappy27]

What happened?

Something in modern create has changed, causing the slicer to crash server

https://mclo.gs/r26DmoA

Loader

neoforge

Mod Version

4.2.2

Minecraft Version

1.21

Relevant log output

[Michaelolps]

can confirm this is a issue, i have this with myself too, in single player or on a server the slicer crashes the world and make it unplayable.

[Pokihead]

Same for me it happens since upgrading create from 6.0.8 to 6.0.9

[Clownarchy]

having this issue as well on neoforge 1.21.1 w/ create v6.0.9 and create slice and dice v4.2.2

[CyberJoni-MC]

Same. Hope this gets fixed fast because it's really anoying

[ClaudiusMinimus]

Here are two crash reports
Crash while looking at Ponder
PonderCrash-2026-01-19_19.56.19-client.txt
Crash while slicing
crash-2026-01-19_20.14.28-server.txt

[Tanus11]

Still present, also another Crash log
crash-2026-02-17_18.20.31-server.txt