ブラウザで遊べるマルチプレイのマイクラ風ボクセルサバイバル

Build a browser-based multiplayer voxel sandbox survival game in the style of a classic block-building game. Generate an endless block world with grassy terrain, trees, water, beaches and several biomes. Let the player punch trees to collect logs, open an inventory with a 2x2 and a 3x3 crafting grid and a recipe book, craft tools like a wooden pickaxe, and hold items in a first-person view. Add health and hunger bars, a hotbar, and animated passive mobs such as cows and pigs. Support at least two players joining the same world, each shown as a blocky character with a name tag. Use a pixel-art texture look and a bright blue sky. Deliver the game as a deployable web project with a single build step. Done when two browsers can join, gather wood, craft a pickaxe and walk around the same world.