New Fir Forest Mountains

I think fir forests would be a good addition to Minecraft. Fir forests would be found on mountains and would be home to animals and plants. the floor would be grass with moss carpet dotting it. the trees leaves would be in a cone shape like how firs are. some animals and mobs located here would be Pandas, red pandas, goats, sheep, and maybe yaks. some trunks of fir trees would be a full fir log. if you left clicked on a full log it would give you a bucket of sap. if you have anymore ideas about the forests put them in the comments.