Remodeling the ocean and improving the navigation and deep-sea exploration.

Concept: Age of Navigation Update After Update Aquatic, oceans still lack meaningful gameplay. This proposal aims to expand sailing, underwater terrain, ocean structures and marine hazards. 1. Tiered ships (2/6/12 players) with durability, repairable by planks. Chests and beds occupy passenger slots. ​ 2. Thrown stones with random trajectory offset for naval combat. ​ 3. New terrain: deep trenches reaching bedrock, underwater mountains, coral reef outcrops. ​ 4. New biomes like jellyfish fields. ​ 5. Sunken village ruins with archaeology blocks; unique underwater ancient cities. ​ 6. Ocean pillagers sailing large vessels spawn rarely on open sea. ​ 7. Marine storm weather: heavy rain, thunderstorms block skipping night via sleeping. ​ 8. Magma block whirlpool traps marked by bubble columns, different slowdown effects for different ship sizes. The update encourages preparation, exploration and naval tactics, turning oceans from empty transit zones into a full survival experience. Let's Make Minecraft Great Again!!! （The idea from a China teenager with a dream）