Go to Land Claim Kit

Go to Admin No-Build Zones

Land Claim Kit

To claim a plot of land, you need to place a Land Claim Kit.
Once placed, you can disable and enable building within a 30-meter radius via a switch on the Base Flag Pole (the distance can be configured in BBP_Settings.json).
This will stop other players from building on your plot of land. The Base Flag Pole is not bound to your character or base. Make sure you secure it.

Servers can now make claiming land a requirement, before construction is permitted. This is optional in BBP_Settings.json.
Base Flag Poles can currently be destroyed with a sledgehammer or hacksaw. They cannot be moved once placed. You can add as many as you can afford/find if you want a larger base.

By default Land Claim Kits cannot be crafted. They will spawn in the map as loot. This can be disabled by setting the nominal and min values in types.xml to 0. Servers using a Trader mod can add them to the traders using the example TraderConfig.txt included in the info folder.

You can craft a Basic Flag to attach to your Base Flag Pole using a knife and rag.
When the Base Flag Pole is switched to Construction Disabled, it restricts all players from placing any object within the radius of the pole. When you are not at your base, keep Construction Disabled so players cannot build into your base and or boost with barrels etc. The Base Flag Pole will default back to Construction Disabled after every server restart as an extra safety precaution.

NOTE: Land Claim Kits are in the BBPItemPack. Currently it is not guaranteed to work. Try one of these mods.
Basic Territories
Expansion Territory

Admin No-Build Zones

Spawn an Admin No-Build Zone sign to prevent any players from building within a 100-meter radius of the sign (Distance can be configured in BBP_Settings.json).
This is great to have in military zones where you don't want bases being built or trader zones as another example.

NOTE: Admin No-Build Zones are in the BBPItemPack.