I’ve done ice water hash before. It’s super simple.
Step one: buy a lot of ice lmao
Do you have bubble bags? You’ll need bubble bags, ice, a few buckets, a wooden spoon and some muscles.
First break everything up real good. Try not to coffee grind it. The less plant matter in your final product the better.
Personally, I use fresh frozen trim but you can use whatever. Stack your bags smaller on bottom to biggest on top. Put in bucket and add the coldest water you can. Just a little bit. Then fill the rest up with layers of trim and ice, alternating back and forth. At this point I let it sit ten mins or so. Add more cold water until the water level reaches above the trim and even with top layer of ice and stir the shot out of it until you collapse on the floor. Your top bag is your work bag to get all the unwanted shit out. Slowly pull each bag and allow the water to drain out into the next one. That’s important that you don’t skip any bags. The last two bags will take awhile so be prepared for that. You will have straight trichs in the last few bags going up in quality each time. Spoon your final products onto cardboard (not glossy) in thin layers. Allow the hash to dry and you can cure it, too. Sorry if this is incomplete at all, I’m doing it on the fly, so anyone else if you need to add or amend, please feel free. There are also numerous tutorials on YouTube. Good luck and most importantly, have fun!
Luckily/hopefully I've gotten that outta the way lol 
