A lot of 4-sub-tryptamines are comparable to psilocin. 4-ho-met included.
You might be thinking of 4-aco-dmt (psilocin is 4-ho-dmt which is closely chemically [and experientially] related to psilocin - but different too).
I love both 4-ho-met and 4-aco-dmt. If you are into psychs, they are some of the best chems around, and i feel pretty lucky to have come across them, tbh.
I never really though exotic tryptamines would ever be within my grasp - not having any links to the kinds of communities or people with the means of producing them on their own.
Unlike RC benzos, and some (if not all) RC stims, i'm so glad to have experienced these two in particular. I used to take quite large doses (which, incidentally, i am not recommending) so i could enter some kind of hyperspace realm and have contact and interaction with bizarre otherworldly entities.
No cheapshit legal high crap can do profound things like that - not without conderable risks to your mind and body, anyway.
I found (at high doses) 4-ho-met was quite reminiscent of elements of some of my more consuming (vaped/smoked) DMT trips.
Same with 4-aco-dmt, actually - but in an experientially different way, i guess.