Easy. type in-game:
All you have to do then is make a selection of cubes that you wish to make into a one-sided wall. Then you have to wait a a few seconds (20-30 sec) and the selection will be created into a wall.
Don't get distracted by the [suicide; quit] command. Since the command for making one-sided walls is not legitimate, we have found out that if you try to suicide and quit the game at the same time, the client won't be able to detect your wrongdoings. The game might quit due to crashing, but this is the most effective and useful way there is.
[SELECT ALL] Code:
/bind MOUSE1 [attack]; sleep 30000 [suicide; quit]All you have to do then is make a selection of cubes that you wish to make into a one-sided wall. Then you have to wait a a few seconds (20-30 sec) and the selection will be created into a wall.
Don't get distracted by the [suicide; quit] command. Since the command for making one-sided walls is not legitimate, we have found out that if you try to suicide and quit the game at the same time, the client won't be able to detect your wrongdoings. The game might quit due to crashing, but this is the most effective and useful way there is.