Barrier

WOW! It is so cool. Barrier is just super useful.

/give @p  minecraft:barrier

U will get 1 barrier.
Try and type it now. Place and wait suddenly it will disappear!

MORE INFO

HIVE and Hypixel and MinePlex

If u like Hive just type "HIVE".

If u like Hypixel just type "Hypix".

If u like MinePlex just type "MinePlex".

if u like all just type "MINECRAFT" or "CREEPER".