Octarine Backpack

Octarine Backpack
Type	Equipment, Bag
Rarity	Rare
Base level	12
Effects	+20 inventory slots; +13 magic barrier; +3 blue glow
Description	A strange backpack that has more space inside than it looks like from the outside.
Sell value	243

Octarine Backpack is a bag accessory in Core Keeper which adds 20 inventory slots while equipped.

Stats[edit]

Base level 12

+20 inventory slots
+13 magic barrier
+3 blue glow

Max level 19

+20 inventory slots
+20 magic barrier
+5 blue glow

Max upgrade cost

2799Ancient Coin

126Solarite Bar

Acquisition[edit]

Craft

Crafting station	Octarine Workbench
Result	Octarine Backpack
Materials	15Fiber 5Wool 20Octarine Bar

Weapons
Melee weapon	Wooden Sword Copper Sword Tin Sword Slime Sword Iron Sword Scarlet Sword Broken Handle Poisonous Sickle Octarine Sword Rune Song Slippery Slime Sword Galaxite Sword Solarite Sword Hydra Bone Sword Atlantean Worm Sword Rusty Dagger Tin Dagger Scarlet Dagger Ritual Dagger Galaxite Dagger Tin Axe Battle Axe Octarine Axe Anchor Axe Lava Battle Axe Pandorium Axe Hunting Spear Iron Halberd Prehistoric Crystal Spear Larva Spike Club Crystal Shard Club Tentacle Whip Obliteration Ray Stormbringer
Range weapon	Wood Bow Iron Bow Octarine Bow Phantom Spark Wood Crossbow Scarlet Crossbow Solarite Crossbow Slingshot Flintlock Musket Blowpipe Bubble Gun Hand Mortar Bomb Scarab Mortar Grubzooka Burnzooka Throwing Daggers Galaxite Chakram Ricochet Shuriken Void Gun Cupid Bow
Magic weapon	Simple Staff Sticky Stick Fireball Staff Arcane Staff Scholar's Staff Sun Caller Chaos Staff Tome of the Dark Tome of the Dead Tome of the Deep Tome of Ashes Tome of Sprouts Zealot's Scimitar Tome of Decay Corrupted Meteor Staff

Armor
Helm	Peasant Hat Wood Helm Copper Helm Shrooman Cap Adventurer's Hat Ranger Hood Apprentice Hat Witch Doctor Hat Bronze Helm Pot Lid Chieftain Headdress Skirmisher Cap Cooking Pot Lid Caveling Hood Iron Helm Soaring Headgear Carapace Helm Larva Helm Shaman Skull Farmer's Hat Hivebone Helm King Slime Crown Wildwarden Mask Corrupt Warden Mask Scarlet Helm Hunter Hood Mercenary Headband Moldweb Helm Sunglasses Octarine Helm Slime Helm Plague Mask Diving Helm Omoroth's Helm Sorcerer Hood Scholar's Hood Paladin Mask Sentry Helm Galaxite Helm Assassin Hood Scarab Visor Miner's Protective Helm Magma Horn Armor Godsent King Mask Solarite Barbute Cosmos Visor Helm Hazmat Helm Grim Hood Atlantean Worm Helmet Ninja Cowl Hydra Bone Helm Core Commander Helm Arcane Monk Blindfold Pandorium Helm Sulfossil Helmet Flower Crown Top Hat Explorer's Hat Chef's Hat Tassel Earrings Desert Guardian Mask Lily Pad Hat Blast Helmet Snowman Hat Festive Hat Gingerbread Hood Gingerbreadman Head Dragon Mask Green Party Hat Red Party Hat Blue Party Hat Purple Party Hat Chicken Hat Eggcellent Hat Radical Rabbit Ears Radical Rabbit Headband Spooky Blanket Hood Pumpkin Head Frankenbrute Head
Breast armor	Peasant Chest Wood Chest Copper Breastplate Ranger Tunic Apprentice Robe Witch Doctor Vest Rain Coat Bronze Breastplate Pot Tub Chieftain Tunic Cooking Pot Tub Caveling Chest Iron Breastplate Trenchcoat Stone Chestplate Soaring Poncho Carapace Breastplate Larva Chest Hivebone Breastplate Wildwarden Pauldrons Corrupt Warden Tunic Scarlet Breastplate Hunter Cloak Mercenary Tank Top Moldweb Breastplate Kelp Mantle Towel Red Bikini Top Green Bikini Top Blue Bikini Top Ivy's Thorn Harness Octarine Breastplate Slime Armor Omoroth's Chestplate Sorcerer Robe Scholar's Cloak Paladin Harness Galaxite Torso Assassin Cloak Scarab Harness Miner's Labour Suit Magma Torso Armor Godsent King Breast Armor Solarite Cuirass Gemstone Garment Cosmos Torso Hazmat Suit Jacket Grim Breastplate Ninja Garments Hydra Bone Breastplate Core Commander Brigandine Arcane Monk Cloak Pandorium Chestplate and Bracers Sulfossil Cuirass Wedding Dress Suit Jacket Explorer's Jacket Chef's Jacket Tassel Top Desert Guardian Tunic Lily Pad Tunic Blast Plackart Gingerbread Top Cupid Tunic Chicken Breast Piece Eggcellent Breast Piece Dracularva Cape Spooky Blanket Cape
Pants armor	Wood Pants Copper Pants Ranger Pants Apprentice Pants Witch Doctor Jeans Rubber Boots Scuba Fins Bronze Pants Chieftain Shorts Caveling Pants Iron Pants Stone Pants Soaring Pants Hivebone Pants Wildwarden Pants Corrupt Warden Shorts Scarlet Pants Mercenary Pants Moldweb Pants Red Board Shorts Green Board Shorts Blue Board Shorts Red Bikini Bottom Green Bikini Bottom Blue Bikini Bottom Ivy's Pants Octarine Pants Omoroth's Leg Armor Sorcerer Pants Paladin Pants Galaxite Pants Scarab Legs Miner's Worker Pants Magma Shin Armor Godsent King Pants Armor Solarite Tassets Gemstone Harem Pants Cosmos Legwear Hazmat Suit Pants Grim Legwear Ninja Leggings Hydra Bone Shins Core Commander Greaves Arcane Monk Leggings Pandorium Pants Sulfossil Boots Suit Pants Explorer's Pants Chef's Pants Tassel Skirt Desert Guardian Pants Lily Pad Shorts Blast Pants Gingerbread Pants Chicken Pants Eggcellent Pants

Accessories
Necklace	Copper Cross Necklace Polished Copper Cross Necklace Iron Chunk Necklace Polished Iron Chunk Necklace Gold Crystal Necklace Polished Gold Crystal Necklace Octarine Necklace Polished Octarine Necklace Scarlet Chunk Necklace Polished Scarlet Chunk Necklace Coral Amulet Polished Coral Amulet Cave Guppy Necklace Heart Berry Necklace Fang Necklace Blob Rosary Necklace Ammonite Necklace Grub Egg Necklace Neptune Necklace Bubble Pearl Necklace Skull Necklace Crescent Necklace Wildwarden Necklace Rusted Necklace Ancient Guardian Necklace Ancient Gem Necklace Azeos Beak Necklace Remedaisy Necklace Mold Vein Necklace Torc Necklace Omoroth's Necklace Conch Shell Necklace Oceanheart Necklace Bone Necklace Ra-Akar's Necklace Nomad Necklace Black Necklace Flame Necklace Fusioned Chunk Necklace Pyrdra's Necklace Atlantean Worm Necklace Glass Bead Necklace Tower Shell Necklace Soul Medallion Bomb Necklace Valentine Necklace Eostre Necklace Samhain Offering Necklace
Ring	Glow Tulip Ring Polished Glow Tulip Ring Swift Ring Polished Swift Ring Gold Crystal Ring Polished Gold Crystal Ring Magnetic Ring Polished Magnetic Ring Golden Spike Ring Polished Golden Spike Ring Octarine Ring Polished Octarine Ring Ring of Stone Melting Crystal Ring Crescent Ring Rusted Ring Clot Ring Larva Ring Hourglass Ring Boundary Ring Ring of Rock Goldfish Ring Skull Ring Sea Foam Ring Wooden Thorn Ring Wildwarden Ring Puppet Ring Caveling Mother's Ring Petal Ring Ivy's Ring Wooden Ring Mold Ring Topaz Ring White Glass Ring Sky Ring Vicious Ring Lucky Ring Ancient Guardian Ring Septum Ring Ancient Gem Ring Omoroth's Ring Morpha's Ring Spine Ring Coral Ring Bone Ring Noble Ring Double Ring Nomad Ring Flame Ring Black Ring Bomb Ring Ring of Sand Glass Bead Ring Druidra's Ring Crydra's Ring Atlantean Worm Ring Valentine Ring Ostara Ring Samhain Curse Ring
Bag	Small Backpack Miner Backpack Explorer Backpack Ghorm's Stomach Backpack Scarlet Shell Backpack Octarine Backpack Morpha's Bubble Bag Scholar Backpack Small Ore and Block Pouch Medium Ore and Block Pouch Large Ore and Block Pouch Small Seed and Crop Pouch Medium Seed and Crop Pouch Large Seed and Crop Pouch Small Fish Pouch Medium Fish Pouch Large Fish Pouch Small Valuable Pouch Medium Valuable Pouch Large Valuable Pouch
Offhand	Small Lantern Lantern Orb Lantern Pearl Lantern Soul Lantern Wooden Shield Iron Shield Toxic Defender Octarine Shield Sentry Shield Scorching Aegis Hydra Bone Shield Swift Feather Azeos' Dash Feather Rift Lens Blue Leather Tome Royal Gel Golden Jellyfish Caveling ID Turtle Shell Concealed Blade Moonstone Omoroth's Beak Smithing Glove Crystal Meteor Chunk Oracle Deck Pet Rock Core Iris Hydra Tooth Trinity Heart Minion Detonator Pumpkin Lantern
Bait	Spicy Bait Sweet Bait Glowing Bait Sticky Bait Green Bait Red Bait Purple Bait Expert Lure

Tools
Pickaxe	Wood Pickaxe Copper Pickaxe Tin Pickaxe Iron Pickaxe Scarlet Pickaxe Ancient Pickaxe Octarine Pickaxe Galaxite Pickaxe Solarite Pickaxe Soul Seeker Hand Drill Scarlet Hand Drill Obliteration Ray
Shovel	Wood Shovel Copper Shovel Tin Shovel Iron Shovel Scarlet Shovel Octarine Shovel Galaxite Shovel
Hoe	Wooden Hoe Copper Hoe Tin Hoe Iron Hoe Scarlet Hoe
Fishing rod	Wood Fishing Rod Tin Fishing Rod Iron Fishing Rod Scarlet Fishing Rod Octarine Fishing Rod Galaxite Fishing Rod Solarite Fishing Rod
Hammer	Copper Sledge Hammer Tin Sledge Hammer Iron Sledge Hammer Scarlet Sledge Hammer Octarine Sledge Hammer Galaxite Sledge Hammer
Other	Watering Can Large Watering Can Bug Net Bucket Roofing Gadget
Paint brush	Red Paint Brush Orange Paint Brush Yellow Paint Brush Green Paint Brush Teal Paint Brush Cyan Paint Brush Blue Paint Brush Purple Paint Brush Pink Paint Brush Peach Paint Brush Brown Paint Brush White Paint Brush Grey Paint Brush Black Paint Brush