wood cuting, fishing system.
mana for use your skills.
characters (warrior,rogue,mage and priest)
new damages; critic change, block, poison.
stat points; int, dex, str and con
hp mp and str bar.
arrow system for bow.
new mobs,pets,npcs and items.
crafting system.
effect system.(There are some special effects to weapons and armor.)
farming and mining.
and more...!

@ lucaSWAT: there is very little lag.
and video is just archer skeleton.