: Many custom worlds for Minecraft are shared as .rar files. You can find these on community sites like Planet Minecraft or Minecraft Maps.
: Use a tool like WinRAR or 7-Zip to right-click the file and select "Extract Here" or "Extract to [Folder Name]". Download File map.rar
: Move the .bsp file found inside the RAR to the game's maps folder. : Many custom worlds for Minecraft are shared as