Bump*
How do you dig? Are you all loving dead?
Trench Pickaxe tool.
Also, tips:Color your avatar all brown, you will blend in.
Be sure to dig with others. You will be able to defend better.
Use /dumpdirt to quickly dump your dirt.
Link your tunnels to other peoples tunnels then invade, this is my perfered method of invasion
Another step to invasion (assuming you did the above one) is going inside someone's tunnel and blocking off someone entrance and leaving no trace of it. Then you are still inside it while they cannot find the entrance. You now will have two tunnels.
Offer protection in return for the person to dig for you.
