For me it was Terraria, Satisfactory, Tetris Effect Master Mode, Minecraft with Mekanism mod & CSGO / CS2 (almost 2000 hours in CS alone).
Edit: There are so many answers that I might only reply if I have something interesting to say. I will read all of your answers though. 🙂
I have never left the Terraria addiction. Mods have made that significantly worse haha.
I considered playing calamity, but I’m not sure if that’s a good idea. 😅
In playing around with the idea too. I can beat the vanilla game in my sleep, and I enjoy Thorium’s extra content, but from what I understand, Calamity ups the difficulty several notches, so I’m a bit hesitant.