Drugs at parties/festivals/clubs : An MDMA alternative ?

Hi folks,

I've been taking some mdma (parachutes, no xtc pills) latelly, only during parties. (reasonnable takes, spaced in time ...) I enjoyed all of them and my friend too. However, we would like to try something new to experience new feelings. I am wondering what would be some other products we could try in a partying context ? Are the XTC pills different from "pure" mdma crystals or it's not worth it ? I've read that psychedelics (LSD or mushrooms) are a great experience in parties but isn't it to hard to try it for the first time in a club or a festival ? I know a lot of people are taking some cocain too but i've read some bad stuff about this product, I don't know what to expect with that.

Thanks for the advices, cheers