This passive mob from the computer indie game Minecraft is called Squid and it lives in the water, at great depths with the rest squids. The cute squids spawn at any level, don't attack the player, and their only benefit is giving ink sacs. Ink Sac is the item used to create the black dye. The ink sac dropped by squid or is caught when fishing, and can also paint everything black. The game cursor and pixel pointer from Minecraft with Squid and Ink Sac!