I have the latest version of diablo drops and i am running minecraft 1.7.10
when i create a new world, diablo drops work on mobs, but there are no diablo drops temples anymore. they dont spawn at all

Considering DiabloDrops hasn't been updated to 1.7.10 and he removed all of the "temples" and spawned treasure chests from the plugin.

I don't think you will be seeing those anytime soon.
6f7a30a <-- Commit of removing generated ruins/chests

thank you for the instant response

No problem.