Underground bases are the most common type of base.
To build this type of base find an area where there are no other factions nearby.
Next dig down two block and place dirt above you then continue digging down in a two by one hole (so you don't fall into lava) till you hit bedrock then pillar 5-3 blocks up and start digging out your base!
- Advantages are that people will not notice it unless they walk over it and see that it is claimed territory, it is easy to build, and can be very large.
- Disadvantages are that people may come across it strip mining, lava or water may get in your way while you build it, and you have to do /spawn to exit it.
To build this type of base find an area where there are no other factions nearby.
Next dig down two block and place dirt above you then continue digging down in a two by one hole (so you don't fall into lava) till you hit bedrock then pillar 5-3 blocks up and start digging out your base!