Developers and fans use tools like BepInEx to add features such as Custom Hubs to the game's directory. Where to Find It

Patrick's Parabox is a mind-bending, Sokoban-style puzzle game centered on a where you push boxes inside other boxes, creating complex layers of spatial logic.

You can download an extended demo on Steam that includes 31 puzzles to try the mechanics. Patrick's Parabox custom levels documentation

The game supports custom levels and mods. Players often share new puzzles through custom level packs found on community forums like itch.io.