Some thoughts on multistory as it is right now, nothing is set in stone but here is the vision about it as we are working on it;
- No server map reset is necessary, we will make this available on existing servers.
- You will be able to add new roofs or walls on a tile by tile basis
- Roofs & walls will be of different materials. Like thatch made from grass
- The feature will be gradually added to test server, first custom floors as shown in pictures before, then roofs and second, third floor with additional walls etc.
- Staircase will be on a specific tile, like an object that you build. Much like the floor loom or the forge.
Let me know any more questions or thoughts