Exploration:
- The Valkyrian Skies mod in conjunction with Eureka Airships allows for easier and more interesting exploration of your world
- New structures added by various mods, such as Tetra, add a reason to go out exploring
- Create: Steam and Rails adds yet another interesting method of transportation and infrastructure in the form of trains
- The Sophisticated Backpacks mod adds tiered portable storage that is upgradable in many different ways, making it perfect for long trips.
Magic:
- Iron's Spells 'n Spellbooks adds a wide variety of magic abilities to gain and upgrade.
- Tetra adds fully customizable weaponry, which can be enchanted and upgraded using base enchanted books, or with special items and blocks obtained from exploration
- Waystones adds a vanilla-friendly way to teleport, by using a difficult crafting recipe or requiring exploration.
Technology:
- The Create mod, with some add-ons, adds full-fledged mechanical systems, allowing you to automate the creation of almost any material, and build complex structures
- The Music Maker Mod adds the ability to create music and play it on a wide variety of instruments
Multiplayer:
- Numismatic Overhaul (adds full system for money, replacing villager currency systems and an alternative to using diamonds for player trading)
- Corpse mod
- Armor Poser
- Cosmetic Armor Reworked
- Customizable Player Models
- Callable Horses
And more!