Starter decks! It's not at the top of everyone's list but I think it will add some interesting variety to the start of runs and it was relatively easy to implement.
Kaycee's Mod Beta V0.21
- Unlockable themed Starter Decks that define your initial cards other than the Rabbit Pelts. There are currently 4 including the "Vanilla" deck. 4 more will be added in a later update.
- Slight nerf to final boss Phase 1 by default. But fixed the issue of the "More Difficult" skull not effecting this battle.
- Prevent generating 2 Backpack events in a row at the end of a map.
- Fixed: One Half Bones sigil not in the rulebook.
- Fixed: Strange Pupa not evolving if you have an Insect + Fledgling totem.
For more information on Kaycee's Mod, check out this post!