The Craftable Barrier Blocks Mod is a very simple one with many applications. It’s a single block that is invisible and unbreakable unless you are holding the block while breaking it. It starts out as a red, crossed out circle but disappears in a few seconds and is only visible while in creative mode.
You can use it to simply block off any area you don’t want accessed or you can get creative with it by making mazes or traps.
This block also makes for a great hidden bridge. So long as you know where to look you can secretly access long distances with no one else the wiser.
Get creative with this block for anything that may benefit from an invisible block that only you know of, like invisible stairs!
