Find this in the giga yellow trees with sap looking substance inside it, found in Rockwells Biome (go past the lunar biome to the other thing) you’ll also find shrooms there

Best to melee the trees but axe works best don’t use an axe

It’s good if you have an imported rhynio and don’t wanna go back to your world and get/admincheat it in

Other uses as well

Guys how do I get 20 sap I’m level 15 and the daily pursuit is to get 20 sap