A large package of hand-drawn mineral icons. This icon pack is perfect for creating inventory in your game.
There are cuts of different sizes.

List files 

[Resource Icons – Normal color]
Files PNG 256x256px  [ 50 Files ] 
Files PNG 128x128px  [ 50 Files ]
Files PNG 96x96px  [ 50 Files ]
Files PNG 64x64px  [ 50 Files ]
Files PNG 48x48px  [ 50 Files ]
Files PNG 36x36px  [ 50 Files ]
Files PNG 24x24px  [ 50 Files ]

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Source: itch.io