Includes multiple changes for the upcoming Project Tundra modpack
-- Dirt/Grass/Farmland will freeze into Permafrost if there isn't a heat source within 2 blocks
-- Crops will not grow unless the skylight light level is 12 or greater OR there is an artificial sun within 3 blocks
-- Custom Food, useable items
-- Custom addons for HQM mod
-- Custom mixins for Rare Ice and COFH (Thermal) mods
-- Custom blocks for world gen
-- Custom mobs (CryoCreeper and Snow Spider)