Not sure if a thing like that, but if not I think it's a very nice way to make your game extendable.

like the acknex_plugins folder, let us have a folder where we can place resources.
Then there should be a command to get all available resources + the included function... or maybe jsut a starter() or main() action inside the resource to get the extra resource "conencted" to the game?
What do you think about that?

Currently always some sort of patch is required if you want to include an addon level resource (unless you specified some resources that didn't exist at the beginning. But what's next when those "spare names" are all used up?)

Am I making sense here?