Bedrock Edition:Barrier (Block)
In Bedrock Edition, it is not typically possible to obtain barriers. However, there are a couple methods to obtain them.
Obtaining
Bastion Remnant
A barrier block was left in the structure files for the bastion remnant when they were first introduced. The specific location of the barrier is in the lava pool at the end in the bastion/treasure/ramparts/lava_basin_main part of the structure. Only 1 lava basin main can be found per bastion remnant, so only 1 barrier can generate per bastion remnant too. This bug was also in a Java Edition snapshot: 20w16a.
Gravity Block Conversion
The barrier item can be obtained via gravity block conversion, which can be performed from beta 1.16.0.52 through beta 1.16.100.52. This method allows the item to be obtained, and thus it can be placed in any dimension in any location, facing far less restrictions that the bastion remnant.
Additional Information
- Barrier blocks also used to generate in Bastion Remnants in the Java Edition of the game.