Hamster (and many are) far further advanced than me. I've just started with bronze. Currently on copper and iron missions. I'm really enjoying it. Taking items from world to world is a handy function. Build my first portal. Dug a massive Suez Canal that fits a long boat to save going around the coast. Working the carrots. Culling boars from 15 to 2. Planted a birch farm all too close to each other and lost a shitload of potential birches.