1. Lootfilter. Must have, espeially for LK but anyway its needed.
2. Bigger cube stash-your inventory will be full so its very nice QoL that you dont need to run up to town every run
3. Bigger stash-its just easier to store stuff on each character
4. Spirits stay on track in arcane-this is beyond QoL but i wouldnt run arcane without it
5. Holy graill inventory management by Holygraill by nadinwins
6. Mf-run counter
I am not into heavily modding the game i play so this is all i used. i also installed terror zone choosing mod cuz i have got very limited time to play but thats quite controversial so i did not add that.
And where do you get all of these?