I wanna do all glitches but i cant seem to get the unicorn clip to work ive stood in the exact spot like 4 times and all times didnt work. is it version dependant?

They did make changes to enemy grabs in 1.0.0.9 that make the normal setup not work anymore. It's still possible to clip through the floor slightly lower down on the same hill, albeit more difficult. If you're fine with downpatching, 1.0.0.8 is available in the betas tab on Steam and (almost) all glitches work on this patch