I was noticing some crashes while trying to explore some worlds and the game gave me a crash log with the "java.lang.IllegalStateException: Feature order cycle found" which seems to only appears when there is an incompatibility between mods.
I am using the latest version of both mods on 1.19.2 forge.
If this is a BYG problem i am sorry but I posted it here first since ars nouveau was listed first,if that even matters here.
crash-2022-12-03_17.04.16-server.txt

Since vanilla doesn't have a standard for it, we ended up with two features order inverted when i rearranged them to fix crashes with tundras. #774 should fix that, the discord have a build with the fix if the fix is not released too soon

Alright thank you for answering.