💎Materials
Precious metals
| Material | Where to find it | What it's for |
|---|---|---|
| Amethyst | Mines, quarries, generators | Amethyst armour and sword, amethyst apple |
| Ruby | Mines, quarries, generators, PvP mine | Ruby armour and sword, cables, ruby apple |
| Onyx | Far mines, T2 and T3 generators, boxes | Onyx armour and sword, spawners, generators |
Refining
| Recipe (crafting table) | Result |
|---|---|
| 9 ruby fragments | 1 ruby ingot |
| 9 onyx shards | 1 onyx fragment |
| 9 onyx fragments | 1 onyx ingot |
So one onyx ingot is worth 81 shards: it's the most expensive material in the game.
Other materials
- Steel ingot: rarely drops while mining. Used for ore generators and industry.
- Zombie gem: drops from zombies. Used to craft the first spawner.
- Circuit fragment, sap drop, cell fragment, rubber: industry ingredients.
- Bark and logs: sell at the shop and the sawmill.
- Golden sheaf: a rare harvest from the fields, only good for selling, at a high price.
Everything that sells goes through the shop. Precious materials are also traded between players at the market.