Upon starting a new game, players spawn on a water-filled tower in a randomly generated world. From this point they may start exploring their world or assembling structures with the various block sets given to them. Conversely they may also choose to dig through the ground, hunting for Relics that give bonuses such as the ability to fly, to jump higher, to place TNT charges and blow up blocks, and more.
There are currently a total of 615 different cubic blocks in the game, each with their own pattern and design, along with 64 custom user-defined blocks. These cubic blocks in conjunction with the custom user-defined blocks can be used to build anything the player wants. The blocks vary from simple color and texture variants to being quite unique—the trampoline block, for example, is a unique block that propels players up in the air higher and higher with each jump.
This article uses material from the Wikipedia article FortressCraft Evolved!, https://en.wikipedia.org/wiki/FortressCraft which is released under the Creative Commons Attribution-Share-Alike License 3.0, https://creativecommons.org/licenses/by-sa/3.0/.