Ink Sac

Ink Sacs are the darkest possible primary color dye. In the statistics menu, the item name “Ink Sac” does not appear when the cursor is hovered over its image in the statistics page. This is due to it referring to all dyes combined.

Obtaining
Ink sacs are obtained by killing Squids. A single squid will drop between 1 and 3 ink sacs upon death.

Ink sac can also be obtained in Minecraft pocket edition in creative mode by shooting a bow and changing to bone meal very quickly. The bone meal will then be changed to ink sac, as well as having the red background. You can change the ink sac back to bone meal by restarting your world.

As a Crafting Ingredient
The recipe for light gray dye is not as cost-effective as making gray dye, then combining with another bone meal to make light gray dye. It yields 4 units of dye per ink sac vs. 3 in the first.

Data values
Tintensack Ink Sac/es Poche d'encre Tintászsák Inktzak Atrament pt-br:Ink Sac Чернильный мешок 墨囊