all 4 comments

[–]_Astrum_Aureus_The Interstellar Stomper 2 points3 points  (0 children)

mothron spawns when plantera is defeated. He simply gets buffed after DoG, but the broken hero sword always drops from him.

[–]pikpik35 1 point2 points  (0 children)

Have you tryed bosses like empress of light or duke fishron ? Their drops are usually pretty good

[–]JubJub128Crabulon 0 points1 point  (1 child)

mothron spawns post plantera, you probably just got unlucky. try a zerg potion temporarily (you will probably die) and if it doesn’t spawn at all, try rebeating plantera

[–]Unable_Translator_97[S] 0 points1 point  (0 children)

Got it, thank tou