Most noticeable when ran alongside the creeper ignition tweak. There's not rly any info in the log but I was able to reproduce it with just Fabrication + a few performance mods, none of which affecting gameplay.

https://mclo.gs/FgGhIAM

Sometimes it is kindof impossible to tell if something is a defect or a request
(the reason i'm considering it a request is because the original intent behind the feature was to stop houses from buring, which player fires don't do)

That’s fair, I was on the fence because the description seemed to only mention block fire ^^