So this dupe is being used by all the miners on Server 2. I do not know who made this but there is something wrong within the base. The dupe breaks rule
4.2 Base Appearance - Anyone entering the base must be able to see where they are going.
I hope you guys fix the dupe before using it, adding a ramp that allows 2 players going up it and is not a fading door would do fine, leading from the ground to the part that lets you access the area in which you have to jump down to enter currently (where the rubys are covered with checkerboards).
Big up to Mix3rz for pointing this out!