Possible Fixes

Yes

Modpack Version

ATM10-2.0

What happened?

When I create a recipe in the assembler's GUI, the server crashes.
The problem is replicable and also occurred with version 1.25 and higher
See into the Crash Log

latest.log

https://gist.github.com/nico1972weimar/dee5c93cd38fd875bce0acff3efb3f86

Developer reports

No response