Where are TGrains 2 and 3

It seems the 2 and 3 versions are disappeared in 3.13 (or renamed to something else)? I wanted to use the TG3 for giving my envelope to each grain. How can I do the same with TGrains? Specifying and Env as it’s amplitude gives the whole buffer an env, and not each grain.

Why do you say they “disappeared?” I’m almost positive there have never been any native TGrains2 or TGrains3 UGens. The version history of DelayUGens.cpp repo doesn’t suggest there ever was either.

bhobUGens had a TGrains2 and TGrains3 and it still does, but I don’t think it ever disappeared from the official release of SC because it wasn’t ever there to begin with.