Island Upgrades

Spend your money to make your island bigger, busier and more crowded.

/ob upgrade

Four upgrades, each bought one level at a time with in-game money. Every level of an upgrade costs the same fixed price — there is no escalating cost, just a lot of levels.

The four upgrades

Upgrade	Starts at	Per level	Maximum	Cost per level
🟡 Hopper Limit	5 hoppers	+5	40	3 000 000 $
🟢 Island Size	10 blocks	+15	250	500 000 $
🔴 Spawner Limit	5 000 spawners	+1 000	10 000	60 000 000 $
🔵 Coop Members	5 members	+1	12	20 000 000 $

Each item in the menu shows your current value, your level, the next value, the cost and your balance. Click to buy. When an upgrade is finished it shows ✔ MAX LEVEL REACHED and can no longer be clicked.

---

What each one actually does

🟢 Island Size

Grows your island border, measured in blocks from the centre outward. Going from 10 to 250 turns a cramped starting platform into a genuinely large build area. At 500 000 $ per level, this is by far the cheapest upgrade and usually the first one worth buying.

🟡 Hopper Limit

Caps how many hoppers can exist on your island at once. Try to place one past the cap and you get:

Limit » Your island has reached its hopper limit (5). Upgrade it with /ob upgrade.

If you're building any kind of sorting or auto-collection system, this is the upgrade that unblocks you.

🔴 Spawner Limit

Same idea for spawners. The starting allowance of 5 000 is already generous, which is why the upgrade is the most expensive on the list — it's meant for very late-game farms.

🔵 Coop Members

Raises how many people can be on your island alongside you, from 5 up to 12. This is the only thing that changes your co-op capacity — see Co-op & Roles.

---

Who can buy upgrades

The island owner, or a member whose role grants the right permission. If you're a member without it:

Upgrade » Only the island owner (or an authorised member) can buy upgrades.

Upgrades are paid from your wallet, not from your bank account. Withdraw what you need before opening the menu.

If the economy is temporarily unavailable, the menu tells you so and nothing is charged — just try again in a moment.