#1 One Prime Piece is a Forge-based Minecraft 1.20.1 modpack that delivers a focused One Piece–inspired pirate experience. Built around True Prime Piece, it features Devil Fruits, Haki, multiple races and classes, and distinct fighting styles in a world that’s almost entirely ocean.
Sail between scattered islands on fully functional custom pirate ships, discover new structures and iconic locations, and equip pirate and One Piece–inspired armor. With handcrafted quests, tailored ocean world generation, multiplayer support, and regular updates, #1 One Prime Piece keeps the gameplay immersive without unnecessary RPG clutter. ☠️