Wrenches should implement the c:wrenches tag to have compat with AE2, Indrev, MD and MI wrenches (among others, probably).

Wrenching blocks is done by checking if the current item matches the tag in a BlockUseCallback:
https://github.com/Technici4n/Modern-Dynamics/blob/master/src/main/java/dev/technici4n/moderndynamics/util/WrenchHelper.java.