Sanity Christmas Pack [v.1.02] [MC1.8.9] is a release file of the Minecraft resource pack Alvoria's Sanity - Christmas Add-on Pack, made for Minecraft 1.8.7, 1.8.4, 1.8.8, 1.8.3, 1.8.6, 1.8, 1.8.2, 1.8.5, 1.8.1. It was published on December 20, 2015 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Alvoria's Sanity - Christmas Add-on Pack resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.