1.2.2

The 1.2.2 patch, also known as the second Christmas Update, added several new items to the Christmas holiday. It also implemented the Christmas-themed Frost Moon. This seems to be the last update for the version.

New Features

 * Santa Claus now has a larger variety of Holiday related items that he will sell to you.
 * The Frost Moon is a new event that can be triggered in hardmode. It has 15 standard waves as well as 5 extra bonus waves.
 * There are several new pets as well as 1 new mount that will drop off one of the Frost Moon bosses.
 * Holiday-themed wallpapers can now be purchased from the Painter.
 * Music:
 * There is now an alternate underground track.
 * There is a new track that will play during the Frost Moon.

Changes

 * The content of presents have been altered and now contain more goodies. They are also now placeable and stack in your inventory.
 * Maximum player buff slots has been increased to 22.
 * The Music Box will now record music instantly upon being equipped.
 * Increased the damage bonus of stealthing in Shroomite armor.
 * Items which regenerate health per hit now have a cap of 2 hearts per second.
 * Candy Cane Block and its green counterpart now stack after you open them via present.
 * The Soul Scythe has been removed, rendering it an unobtainable item.

Bug Fixes

 * The Honey Balloon can now be crafted.
 * Recording the Pumpkin Moon track no longer creates an Ankh Charm.
 * NPCs now go to shelter during Eclipses.
 * World generation no longer saves broken chest slots.
 * Flame Traps will no longer trigger healing from Spectre Armor.