I think it's very vital and useful. Can be used as crafting. For prestige, you can increase thirst quenching and nutritious Sap can accumulate a certain time (from hours to day) For example: plastic tube (Like at IV start kit) or part of the rope + waterbottle or canteen And need a knife to cut a hole. Profit + You can put in the forest near the camp, if the water away + If you put next to the camp, the other players can roughly determine the location of the camp + Allows players to better navigate And much more (Sry for my english)