Every 60 seconds, each player on the server is given a unique random item or block to use however they like. These can be traded with other players, used for building, or put toward any other project you have in mind.
The overworld and all other dimensions are entirely void, with no natural terrain generation at all aside from a single bedrock pillar at 0,0,0. Players are able to build from Y -64 up to Y 415, extending the usual 320-block height limit by 115 blocks.
Players are unable to break blocks placed by others unless they own those blocks or have been added to the owner’s trust list. This makes it possible to create long-lasting structures without needing to worry about them being destroyed. Even so, areas close to spawn may still be griefed through block placement, so caution is advised.
Blocks generated naturally, including those from cobblestone generators, moss spread, or trees grown from saplings, are not assigned to any player. Because of this, they can be broken freely by anyone.