| Medal | How to unlock
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| 01: Grand Gatherer | Collect 500 Alien Fruit.
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| 02: Archeologist | Collect 300 Mysterious Statues.
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| 03: Feather Finder | Collect 100 Feathers.
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| 04: Crystal Collector | Collect 300 Crystals.
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| 05: Tusk Trapper | Collect 150 Tusks.
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| 06: Gear Grabber | Collect 300 Cogs.
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| 07: Shell Seeker | Collect 500 Exotic Shells.
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| 08: Decorator (SB) | Find all of SpongeBob's Salvage Items.
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| 09: Decorator (TK) | Find all of Tucker's Salvage Items.
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| 10: Decorator (PK) | Find all of Patrick's Salvage Items.
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| 11: Decorator (SQ) | Find all of Squidward's Salvage Items.
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| 12: Decorator (TM) | Find all of Timmy's Salvage Items.
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| 13: Decorator (SD) | Find all of Sandy's Salvage Items.
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| 14: Decorator (DN) | Find all of Danny's Salvage Items.
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| 15: Decorator (SM) | Find all of Sam's Salvage Items.
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| 16: Salvage Hunter | Find all of the Salvage Items.
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| 17: Shell Smasher | Destroy 6 Crab Soldier generators.
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| 18: Turf Trouncer | Destroy 6 Turf Monster generators.
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| 19: Sand Slugger | Destroy 6 Sand Monster generators.
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| 20: Ooze Overlord | Destroy 6 Ooze generators.
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