Because of the sheer volume of content in Terraria already, players may feel satisfied to enjoy what is there. The 2D action-adventure game puts players in a procedurally generated world where they will need to explore, mine, craft, and fight in order to survive. RELATED: Terraria: The Best Cosmetic Items In The Game One of the more fun games to play with mods installed is Terraria. This is especially true for sandbox games that already allow players to use the game in any way they want. The modding community is always coming up with brilliant ways to change the way a game is normally played.