Wall

Walls keep out players and monsters from moving towards something. Walls effectively block others from different routes and make for a perfect way to create a base! They are cheap, and you can build them many times.

Requirements
Walls cost 5 stone and wood, extremely cheap to build and you can build 64 of them. So you won't be running out of walls and resources at all most of the time.

Usage
You can build walls to keep out monsters and players. which means you can build walls around your base to keep out any intruders. They have 16000 health, they can easily be bomb'd or jumped over if the enemy builds over the wall or jumps over it with Jump Mask if its 1 wall tall. However they make for a great way to block view and stop any players or monsters in it's tracks.