Boats Motion Rework transforms boat and minecart physics in Minecraft by enabling them to smoothly navigate previously impassable vertical obstacles. The core feature allows boats to climb stairs, slabs, and ice blocks, revolutionizing transportation systems and enabling the popular ice boat racing phenomenon where boats achieve incredible speeds on ice tracks. The system supports all minecart variants, including chest minecarts, and maintains full functionality when transporting mobs inside boats. Chest boats are now fully compatible! Movement feels exceptionally fluid and natural - no jarring stops or stuttering. Simply place the file in your world's datapacks folder to enjoy enhanced gameplay. The modification provides complete multiplayer compatibility for seamless integration.