Minecraft barrier get in 1.7.10? As?

How can I get Barriers blocks in Minecraft 1.7.10?

/ give @p barrier

Or if that does not work then there's no bariere

Not sure, since the barrier was added in 1.8.

The Barrier Block was only introduced in the full version 1.8, you will need mods to get an alternative block.

However, if you only want to lock one area, ladders with the help of WorldGuard and WorldEdit were often placed in the air in the 1.7.10 because they are visible from behind.

I can't remember the details anymore. Alternatively with MCEdit

Yes, it may be because barriers block only in the 1.8 Exist: /

Do you know a mod?

Ne but google: https://www.curseforge.com/...-block-mod