In the Pressurized Barrels mod, you can craft two new types of barrels. The Pressurized Barrel is a solid upgrade to the normal barrel, using planks, a slab, an iron ingot, cobblestone, and redstone dust. It can store 54 stacks, as many as a Large Chest, but in one block. The Breeze Pressurized Barrel is a significant upgrade using planks, an iron ingot, a copper ingot, cobblestone, and a breeze rod. It can hold 162 stacks, working as 3 large chests in one block.
The Pressurized Barrels mod is a balanced alternative to other storage mods because we have no intent for maniacal barrels being on by default because something with 1000 slots is too much.
The mod is available for 1.21.1 and 26.1. Recipes are in the gallery.
