The Blackout Curtains is a block added by Extra Utilities. Its main function is to decrease the level of light passing through it. They will reduce the light by approximately half it's maximum. Entities can pass through the curtain. It can be broken instantly with any tool, similar to Torches.
NEI Entry[edit | edit source]
Recipe[edit | edit source]
Although any color of Wool can be used, the Blackout Curtains will only be black.