https://umod.org/community/no-decay/5681-unsupported-decaying-entity-detected-minicopterentity

https://umod.org/community/no-decay/2566-unsupported-decaying-entity-detected-hotairballoonsam

Instead of spamming what it the problem to make decay keys based on shortnames/full names? And auto adding into config?

Without having looked into this much, it seems that this would make things particularly heavy.  The plugin accounts for known entities of several different types and only a few do not match the regex such as the balloon, copter, etc.