FileShack

This mod is multiplayer based on Neanderthals and Cro-Magnon mans domination of caves and stacked rocks. Players can modify the map environment by moving and stacking rocks. For example, a big pile of rocks can be used for weapons, to make shelter or build walls for defense. Each new home is recorded in real-time so the other players can see the changes and it is added to the list of places to capture. Players will decide to leave the modifications or destroy them off the list. The assets in the game never disappear and once they are all used the game is ready to end. So if a pile of rocks became a home and then it's destroyed, they become scattered rocks but they must be reused to finish the game.

The main goal is for the players to build and defend territories. This will be done by joining clans that work together by building villages or securing cave networks and defending them from opposing forces. The only way to win the game is by becoming the dominant civilization. This is basically capturing the flag but the homes are the capture points and homes are built in random places. It will be possible to build one massive home to eliminate multiple capture points.