I google translated Calamity mod bosses : r/terrariashitposting

Complete Order To Defeat All Terraria Bosses

Boss Progression Chart : r/Terraria

X 上的 NiezziQ：「Illustrated Terraria boss progression and their respective summoning methods! This was fun to make, maybe it will be useful to some new players someday. #Terraria #TerrariaJourneysEnd / X

tModLoader - Looking for some help with a mod progression chart

Yeah, Calamity progression is weird but I can't imagine in SFG was a terraria mod - Imgflip

Classes in Terraria - Terraria Guide - IGN

Pre Bosses Summoner Progression Guide // Terraria 1.4.4.7

Terraria bosses in order and the loot they give

tModLoader - The Thorium Mod, Page 354

Terraria: Moon Lord Boss Guide