Liquid holding blocks

 are obstacles in Fault Line. They are basically a glass container with metal on the edges that holds a purple liquid. They are the only destroyable obstacle in Fault Line that is not a hazard. Like all objects in Fault Line, they can be folded away with a Fault Line. Usually, are in the way of the player, and block there path.

For them to be removed, the Purple Robot has to alter the environment so that he can bring over Lasers (or a single Laser) to destroy them. Once a Laser beam is against a Liquid Holding Block, it will slowly break it. Cracks will start to form on the glass, and the metal will heat up, turning red. It will then explode, making the path able to be passed by the player. One level in Fault Line involves the player to make a path through several rows of.