Materials & unlock conditions for the various things (updated for v1.2.2). Original guide by blusprinks!

Equipment

Oxygen Upgrade

• 2 Metal Bit
• 4 Glass Bit
• 4 Plastic Bit

Boost Duration Module

• 2 Metal Bit
• 5 Plastic Bit

Scanner Pointer Module

• 2 Metal Bit
• 1 Glass Bit
• 1 Plastic Bit

Scanner Range Module

Unlocks after picking up first electronic bit

• 3 Metal Bit
• 2 Glass Bit
• 2 Plastic Bit
• 1 Electronic Bit

Blaster Module

Unlocks after clicking on crate corner for the first time

• 3 Metal Bit

Laser Efficiency Module

Unlocks after picking up first electronic bit

• 7 Metal Bit
• 2 Glass Bit
• 4 Plastic Bit
• 5 Electronic Bit

Scrap Vac

Unlocks after first touching microplastics cloud (v1.0.2+: Also unlocks after entering Tangle Bay for the first time)

• 6 Metal Bit
• 4 Glass Bit
• 3 Plastic Bit
• 2 Electronic Bit

Microplastics Capacity Module

Unlocks when first depositing microplastics into Recycle Bot

• 2 Glass Bit
• 8 Plastic Bit

Depth Resistance Module

Unlocks after touching depth barrier or after completing Tangle Bay (+all previous biomes)

• 6 Plastic Bit
• 1 Organic Bit
• 4 Electronic Bit

Puddle Scrubber

Unlocks after purchasing Depth Module or after completing Tangle Bay (+all previous biomes)

• 4 Metal Bit
• 2 Glass Bit
• 10 Plastic Bit
• 3 Electronic Bit

Scrubber Radius Module

Unlocks after 1 goop puddle is completely cleaned

• 6 Metal Bit
• 4 Plastic Bit
• 5 Electronic Bit

Global Pollution Tracker

Unlocks after completing Tangle Bay (+all previous biomes)

• 2 Metal Bit
• 2 Glass Bit
• 2 Plastic Bit
• 5 Organic Bit
• 8 Electronic Bit

Inventory Capacity Module

Unlocks after picking up first electronic bit

• 4 Metal Bit
• 3 Plastic Bit
• 6 Electronic Bit

Structures

Recharge Ring

• 2 Metal Bit
• 5 Glass Bit
• 3 Plastic Bit

Light Beacon

Unlocks after the first fast travel point is unlocked

• 4 Metal Bit
• 1 Glass Bit
• 3 Plastic Bit

Water Purifier

• 2 Metal Bit
• 2 Glass Bit
• 3 Plastic Bit
• 1 Organic Bit

Plant Pollinator

• 2 Metal Bit
• 3 Glass Bit
• 2 Plastic Bit
• 1 Organic Bit

Cooking Module

• 4 Metal Bit
• 4 Organic Bit
• 1 Electronic Bit

Crafting Station

Purifier Bomb

• 1 Soda Can
• 2 Six-Pack Rings
• 1 Lily Banana

Pollinator Bomb

• 1 Soup Can
• 2 Glass Bottle
• 2 Star Kelp

Rope Toy

• 3 Soda Can
• 1 Six-Pack Rings
• 2 Coral Pear
• 2 Tubey Melon

Bouncy Ball

• 1 Soda Bottle
• 3 Coral Pear
• 1 Organic Bit

Kelp Chew

• 4 Kelp Heart
• 2 Star Kelp
• 1 Utility Jug

Loddle Buddy

• 2 Clamshell Container
• 3 GUP-Cup
• 2 Organic Bit
• 1 Kelp Heart

Coral Nut Bread

• 3 Coral Pear
• 1 Tubey Melon
• 2 Lily Banana

Tropical Jelly

• 2 Tubey Melon
• 2 Lily Banana

Fishy Candy

• 2 Lily Banana
• 1 Coral Pear
• 1 Kelp Heart

Kiwi Lime Pie

• 3 Lotus Kiwi
• 1 Pearl Berries

Kelp Coffee Drop

• 2 Passion Fig
• 2 Star Kelp
• 1 Kelp Heart

Kelp Taco

• 2 Star Kelp
• 2 Kelp Heart
• 1 Coral Pear
• 1 Lily Banana

Starfish Sandwich

• 2 Kelp Heart
• 1 Tubey Melon
• 2 Lotus Kiwi

Rainbow Kelp Pie

• 2 Rainbow Star Kelp
• 1 Pearl Berries
• 1 Coral Nut Bread

Coral Cannoli

• 3 Pearl Berries
• 1 Star Kelp
• 1 Coral Pear
• 1 Tubey Melon

Jingle Shells

• 1 Rope Toy
  • 3 Soda Can
  • 1 Six-Pack Rings
  • 2 Coral Pear
  • 2 Tubey Melon
• 1 Kelp Chew
  • 4 Kelp Heart
  • 2 Star Kelp
  • 1 Utility Jug
• 3 Rainbow Star Kelp

Crystal Cookie

• 1 Crystal Crisp
• 3 Lily Banana
• 2 Star Kelp