Mysticcraft: a Magical Adventure

fixed being unable to log into modded servers;
fixed game crashing when trying to equip wizard hat item;
fixed quivers not showing contents;
fixed shortbows being able to be used by droping item out of inventory;
fixed itemstacks being added to new slots each time :hype:;

added ability to shadow dagger;
added Mana Syphon Enchantment;

nerved mod bows due to too-high damage values;
simplified armor crafting code;