Download Terraria for PC and Get the Latest Version of Your Favorite Game Games. 10 mai 2021 · 1 Answer. The last major boss before the Moon Lord is Plantera, whose defeat causes Chlorophyte to begin to spawn, which (eventually) gives you access to the following: Shroomite (Chlorophyte + Glowing Mushrooms, Ranged damage) Turtle Armor (Chlorophyte + Turtle Shells, Defensive Melee).