Backpack

Backpack
Type	Backpack
Rarity	​​​​​Legendary
Obtained via	Crafting
Stats
A special portable bag with 54 slots which can hold any item withing.
Properties
Salable	No
Salable	No
Auctionable	Yes (Only when empty)
Auctionable	Yes (Only when empty)
Materials
Raw Materials	28,240x Leather  1x Jumbo Backpack Upgrade
Bazaar Material cost	341,440 coins (not including: Jumbo Backpack Upgrade)
Raw Materials to upgrade	1x Greater Backpack  1x Jumbo Backpack Upgrade
Type	Backpack
Rarity	​​​​Epic
Obtained via	Crafting
Stats
A special portable bag with 36 slots which can hold any item withing.
Properties
Salable	No
Salable	No
Auctionable	Yes (Only when empty)
Auctionable	Yes (Only when empty)
Materials
Raw Materials	28,240x Leather
Bazaar Materialcost	341,440 coins
Raw Materials to upgrade	1x Large Backpack  18,432x Leather
Bazaar Material cost to upgrade	219,418 coins
Type	Backpack
Rarity	​​​​Epic
Obtained via	Crafting
Stats
A special portable bag with 27 slots which can hold any item withing.
Properties
Salable	No
Salable	No
Auctionable	Yes (Only when empty)
Auctionable	Yes (Only when empty)
Materials
Raw Materials	9,808x Leather
Bazaar Material cost	122,023 coins
Raw Materials to upgrade	1x Medium Backpack  9,216x Leather
Bazaar Material cost to upgrade	109,709 coins
Type	Backpack
Rarity	​​​Rare
Obtained via	Crafting
Stats
A special portable bag with 18 slots which can hold any item withing.
Properties
Salable	No
Salable	No
Auctionable	Yes (Only when empty)
Auctionable	Yes (Only when empty)
Materials
Raw Materials	592x Leather
Bazaar Materialcost	12,314 coins
Raw Materials to upgrade	1x Small Backpack  512x Leather
Bazaar Material cost to upgrade	10,650 coins
Type	Backpack
Rarity	​​Uncommon
Obtained via	Crafting
Stats
A special portable bag with 9 slots which can hold any item withing.
Properties
Salable	No
Salable	No
Auctionable	Yes (Only when empty)
Auctionable	Yes (Only when empty)
Materials
Raw Materials	80x Leather
Bazaar Materialcost	1,664 coins

Backpacks

Backpacks are unlocked in the Leather collection, and let you interact with them to open and store items inside. It can be opened by right clicking while in your main hand, but you can also open it by right clicking on it when it is in any slot of your inventory, ender chest, etc. Backpacks can also be dyed to any color you would like.

Crafting

There are 5 sizes of the backpack:

Size	Capacity	Rarity	Collection	Recipe	Raw Material Cost	Cumulative Raw Material Cost
Small	9 slots	​​Uncommon	Leather III	10 10 10 10 10 10 10 10	80x Leather	80x Leather
Medium	18 slots	​​​Rare	Leather V	64 64 64 64 64 64 64 64	512x Leather	592x Leather
Large	27 slots	​​​​Epic	Leather VIII	2 2 2 2 2 2 2 2	9,216x Leather	9,808x Leather
Greater	36 slots	​​​​Epic	Leather X	4 4 4 4 4 4 4 4	18,432x Leather	28,240x Leather
Jumbo	54 slots	​​​​​Legendary			18,432x Leather  1x Jumbo Backpack Upgrade	28,240x Leather  1x Jumbo Backpack Upgrade

Dyeing

Backpacks can be colored with Dye (Backpack in middle surrounded by a single color of Dye).

Example (using Gray Dye):

An overview of all colored backpacks:

Time to obtain using a minion

Small Backpack

Days to acquire  80x Leather using a Cow Minion (by tier, no fuel)
If the player has multiple minions, divide the number of days by how many minions will be used.

I	II	III	IV	V	VI	VII	VIII	IX	X	XI
0.04	0.04	0.04	0.04	0.04	0.04	0.03	0.03	0.03	0.03	0.02

Medium Backpack

Days to acquire  592x Leather using a Cow Minion (by tier, no fuel)
If the player has multiple minions, divide the number of days by how many minions will be used.

I	II	III	IV	V	VI	VII	VIII	IX	X	XI
0.35	0.35	0.32	0.32	0.3	0.3	0.27	0.27	0.23	0.23	0.17

Large Backpack

Days to acquire  9,808x Leather using a Cow Minion (by tier, no fuel)
If the player has multiple minions, divide the number of days by how many minions will be used.

I	II	III	IV	V	VI	VII	VIII	IX	X	XI
5.9	5.9	5.4	5.4	4.9	4.9	4.5	4.5	3.8	3.8	2.9

Greater Backpack

Days to acquire  28,240x Leather using a Cow Minion (by tier, no fuel)
If the player has multiple minions, divide the number of days by how many minions will be used.

I	II	III	IV	V	VI	VII	VIII	IX	X	XI
16	16	15	15	14	14	13	13	11	11	8.4

History

SkyBlock Prototype
June 11, 2019	0.1	Added Backpack.
June 26, 2019	0.4	Now backpacks keep stored items upon upgrading.
July 9, 2019	0.6	Backpack with items inside is no longer able to be auctioned.
Sep 11, 2019	0.7.1	Added Greater Backpack.
		Added the ability to dye backpacks.
Feb 21, 2020	0.7.6	Added drop protection for small/medium backpacks.
		Backpacks cannot be accidentally sold now.
May 27, 2020		Added summary of items in a backpack to the description. States Empty! by default.
June 2, 2020	0.7.9	Removed summary of items in a backpack from the description.
		You can now open backpacks when viewing your Ender Chest, Inventory or other Backpacks by right-clicking.
Sep 8, 2020	0.9	Added Jumbo Backpack.

Trivia

• There is an ​​Uncommon version of a backpack that you can place, but it has no use and just serves as a trophy. However, it is unknown how to get this backpack as only 32 exist. This placeable version of a backpack only comes in purple.^{[Source needed]}
• A backpack cannot be placed in another backpack or sold to an NPC, unless it's one of the placeable backpacks mentioned before.
• Backpacks are notorious items used in Scams by hiding junk items inside and trading them away as something else. A hidden update on May 27, 2020 revealed that item names were stored inside a backpack, making backpack scams less effective; however, this change was reverted.