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Treasure enchantments

Glancing through the code, it looks like the ways to "find" one include:

  • Equipment in End City chests.
  • Randomly-generated books, anywhere you can get them. Including villagers (confirming this would be useful).
  • Enchanted bows or fishing rods caught from fishing.

Enchanted equipment sold by villagers can't have the treasure enchants, unfortunately. If their books can, I hope Dinnerbone doesn't decide that's a bug.

As for mechanics,

  • Mending has weight 2, max level is 1, and the formula for Enchanting/Levels is y = 40x + 50.
  • Frost Walker has weight 2, max level is 2, and the formula is y = 10x + 15.

HTH. Anomie x (talk) 15:53, 14 October 2015 (UTC)

Also, Depth Strider and Frost Walker are mutually exclusive. Anomie x (talk) 15:56, 14 October 2015 (UTC)
I can confirm they both can be found from librarian villagers. Summoned a bunch of default librarians and they had 'em. Skylinerw (talk) 20:12, 14 October 2015 (UTC)