Hi there!
there was a mod called "Biter Detector Sentinel Combinator" in 1.1. now i have problems in porting it into Factorio 2.0. what it does in general is adding 2 sensors to the game. one can detect biters, and one can even specify the type. the biter alarm is the one which is, in my opinion ...

yes, very helpful! i was looking for those documents!

Hi im trying to port Biter_Detector_Sentinel_Combinator to factorio 2.0

i solved multiple issues, following the 2.0 porting guide, regarding the recipe and got it running until i place it down. i get the following error message:

Error while running event Biter_Detector_Sentinel_Combinator::on_nth ...