I google translated all the calamity bosses, here are the best ones. (full list on comments) : r/CalamityMod

Calamity Boss Rush, D-Mode Melee

Terraria: Calamity Mod - ALL BOSSES (Rust and Dust Update)

r/Terraria 🌳 on X: (reuploaded to fix title) Sequel from the Boss merge from 2 days ago: Calamity Bosses & Mini Bosses. / X

🔸Amber 🔸 (COMMISSIONS OPEN 3/5) on X: Turning Terraria Calamity Mod bosses into buff dudes: Crabulon ( 🦀p r a i s e t h e p e r f e c t o n e 🦀) #Terraria #digitalart #art / X

calamity bosses i could beat in a fight (if human sized) : r/CalamityMod

Calamity Mod All Mini Bosses + Guide

Calamity bosses ranked by difficulty in Death mode : r/CalamityMod

DEATHMODE - All Bosses vs Voidragon - Terraria Calamity Mod

Calamity's Final Three Bosses ALL AT ONCE

ALL BOSSES Calamity Waifu Mod - All Bosses - iFunny Brazil