You can get prototype if u feed the tree with those red looking thingy at level 8 i think so its gonna take a while but its not impossible just that its gonna take a while
Yes. Unfortunately, the prototype spear is not provided by the quest, so we have to use our own. The Frostbearing Tree at level 8 gives one as a reward, or you can buy 1 from either Mondstadt/Liyue gift shop using sigils. Otherwise, the only other way to get prototype materials are from weekly bosses.
Arisa
Anoymous
Uroucyon_GameA
