Talk:Update 0.14.0/@comment-26947824-20160115004238/@comment-27514154-20160115075959

A barrier block is a block in minecraft PC added in the 1.8 update,to get one you need to type the command /give @p minecraft:barrier (I think).when placed down you see a cross sign but will fade over time and appear invisible,to see the cross again simply hold the barrier again,I don't think they will be added but if they do commands would have to come with it

Same goes for command blocks,to use the barrier properly you place it down were you don't want a specific mob to go for example you want to build a massive village with a wall around it but you don't want the villagers walking out the front door of the wall well just place some barriers and you can keep them contained without them running away