Relative XP

Relativizes the costs of enchanting and anvil combining.

• Enchanting tables consume the points cost between the minimum required level and the subtraction of the level cost
• For example, a level 30 enchant requiring 3 levels will cost 306 points (points between level 27 and 30)
• Anvils consume the points cost between level 0 and the level cost
• For example, an 8 level operation will cost 112 points (points between level 0 and 8)