After renting an FTB Direwolf20 1.12 game-server, you will get free FTP access to your server, which allows you to easily exchange data between your computer and the server. So you can download your world or even upload your own. Of course you can also upgrade your server with your own...
Feed the Beast, also known as FTB, originated as a custom challenge map for Minecraft that made heavy use of many mods. It played very similar to a type of map known as Sky Block, where the player is started in a void world with only a small platform, and must overcome a series of...