NEW ITEMS/STRUCTURES
Saddle rack - store your saddles
Large Compost Bin - holds more poop for more fertiliser!
Trader - trade coins for resources and items

NEW WEAPONS
Metal Club
Obsidian hatchet
Obsidian sword
Obsidian arrow
Crystal hatchet
Crystal sword
Crystal arrow
Explosive arrow
Tranq rifle (works underwater) - sealed with polymer

NEW FOODS
Berrie Pie
Meat Pie
Vegtable Pie
Pancakes
Muffin
Berrie Muffin
Ice

NEW RESOURCES
Gems - used as a valuable currency
Coins - used to buy things
Dinotanium - a very rare metal used for the most powerful items

MISC
New Welcome screen - hopefully full customisable welcome/rules screen