Play as the overpowered Resourceful Rat!
With unlimited active item capacity, 3x money drops, double ammo capacity, really fast movment speed and half the reload times!

How to install:
Install ModTheGungeon (https://modthegungeon.eu/)
Download Kyle's Custom Characters Mod (https://modworkshop.net/mod/24802)
Put the custom characters mods into the mods folder.
Launch the game.
Download any of the files and unzip it into the new folder named "CustomCharacterData".