Rarity

Rarity is a statistic applied to items and blocks to signify their value and ease in obtaining. Rarity only affects the displayed color of an item name and has no effect on gameplay whatsoever.

There are four rarity tiers: Common, Uncommon, Rare, and Epic. The rarity of an item is generally based on the difficulty of getting it, the time it takes to obtain it and the ingredients used to craft it.

The rarity of an item can be increased by giving it enchantments. A Common or Uncommon becomes Rare, and a Rare item becomes Epic. Epic items stay Epic, since that is the maximum rarity. Adding enchantments multiple times does not increase the rarity of an item any further.