Update:WinterFest/2015

Item	Heart Size	Recipe
Icy Heart Of Winter		Obtained by completing the parkour in the world GROWCH.
Tree Decorations		Obtained from performing any of the following activities: 1-4 can be obtained by successfully performing surgery. 1-4 can be obtained by defeating any villain. 1 can be obtained from Fishing. 11 can be obtained from completing a WOLFWORLD 1-4 can be obtained from using a Geiger Counter
Grip Tape		Obtainable from the store for 100 Growtokens.
Steel Axe Handle		Splicing Ice Cube Seed + Lazy Cobra Seed.
Axe Fragment		Obtained from using a Lumber Axe on any tree in the world GROWCH.
Tempered Axe Fragment		Burining an Axe Fragment in a Highly Combustible Box.
Icy Axe Blade		Forging 100 Tempered Axe Fragments.
Axe Of Winter		Mixing 1 Steel Axe Handle, 2 Icy Axe Blades and 1 Grip Tape in any Chemical Combiner.
Magical Carrot		Obtained by placing in the top 3 for the Growch Games Daily Challenge.
Riding Winter Wolf		Rare prize from completing a WOLFWORLD during WinterFest.
Lumber Axe	2	Splicing Dark Brown Block Seed + Dark Grey Block Seed.
Giving Tree	2	Obtained from using a Lumber Axe on any tree in the world GROWCH.
Sock On The Wall	7	Splicing Red Royal Wallpaper Seed + Texas Limestone Seed.