LLM Plays REAL Minecraft - Can Your AI Mine a Diamond? 💎

Can your model actually play Minecraft and come out holding a diamond?

This is the classic long-horizon agent benchmark: from an empty inventory, your agent must climb the entire tech tree, every step gated by the last:

🪵 punch wood → 🛠️ crafting table + wooden pickaxe → ⛏️ mine cobblestone → stone pickaxe → ⚙️ find & mine iron ore → 🔥 smelt it into an iron ingot → iron pickaxe → 🕳️ dig deep and mine diamond ore 💎