XP Boost

XP Boost is an enchantment added by EnderCore. It can be applied to any enchantable and damageable item (except Fishing Rods and armor pieces) up to level III. It is mutually exclusive with Silk Touch.

It increases the amount of Experience dropped by killing mobs or players or by breaking blocks by a percentage. The total amount of bonus Experience is given by the following formula:

$$bonusXP = XP \times log_{10}(level + 1) \times 2$$

Where:
 * bonusXP is the total bonus Experience
 * XP is the amount of Experience dropped from the mob or block
 * level is the level of XP Boost on the weapon or tool