
Progression Islands are a series of themed island upgrades that unlock as your island levels up. Unlike other unlocks, your island radius only expands when you reach the specific levels that activate a Progression Island. Once unlocked, these islands bring powerful and unbreakable Island Chunk Booster Blocks to your island—each with unique buffs that can later be customized with your own modules.
Progression Islands
- Upon creation, your island is surrounded by various themed islands visible in the distance.
- The island’s radius expands only on specific levels that unlock a new Progression Island.
- Each unlocked island features Island Chunk Booster Blocks that provide essential buffs.
- Booster Blocks come with a basic module that can be overridden with customizable Booster Modules obtained in-game.
Progression Island #1 (Island Level 2)

Boosters:
- Science Shop Block
Progression Island #2 (Island Level 7)

- Boosters:
- Island Chunk Booster: 5% Fuel Cost Reduction
Progression Island #3 (Island Level 13)

Boosters:
- Island Chunk Booster: 1.25x Player EXP Boost
- Island Chunk Booster: 7.5% Fuel Cost Reduction
Progression Island #4 (Island Level 17)

Boosters:
- Island Chunk Booster: 10% Fuel Cost Reduction
- Island Chunk Booster: -10% Crop Breaks Required
- Island Chunk Booster: +10% Outgoing Mob DMG
- Island Chunk Booster: 5% Chance to Not Count Towards Fish Out Limit
Progression Island #5 (Island Level 22)

Boosters:
- Summoning Circle (More info will be revealed later this season!)
Progression Island #6 (Island Level 28)

Boosters:
- Island Chunk Booster: 1.25x Island EXP Boost
- Island Chunk Booster: 12.5% Fuel Cost Reduction