Crafting - You can craft items using items that find lying around, in chests, or off enemies!
Improving - You can improve items you already have, by using materials that you find.
Spell Tomes - Craft your own spell tomes to give to party members! You can also buy them from certain stores, if you're that lazy and that much Augmatium lying around. (Augmatium is Zehry's currency. Not gold, Augmatium. No, I'm not trying to say Aurum, I mean Augmatium . It's not gold. It's yellow in color, but it's not gold.) Spell Tomes teach skills to people!
Mining - After you obtain a pickaxe, you can mine minerals that you see in walls. These minerals can range from Iron to Diamonds, and Opals to Emeralds. You can use these materials to craft new items, or sell them for large sums of Au.
Encyclopedia - Keep records of everything you find with the CSCA Encylcopedia.
Improved Battle System - Using Yanfly's Battle Engine, the battles are a little different.
Expansive World - A large world for you to explore. You don't just have to stick to the story, bark out and see what you can find!
Easter Eggs - Zehry is a world full of strange things. Find them. Some will make you laugh, other will make you wonder. Others will make you wonder for my sanity. Gotta find 'em all! (See what I did there?)
Wood - Become the world's greatest lumberjack. Chop down trees from the tree farms (They're quite laggy. Lots of events.), to get wood. What you do with the wood is up to you. Best of the game. *Sarcasm*