Thick forest biome

Imagine a biome where large birds can roam around, and where it's humid, and giant oak trees wave their leaves above. Where deer prance around, rare creatures live, and forgotten pagodas are. Structures hang high above your head. Where there are cliffs and ponds along with the most glorious river. This, in my opinion, would be the thick forest biome.  It would be about as rare as a mesa biome, it would be a beautiful place, with giant hanging mossy oak trees, redwood trees, and sequoias it would be a great environment for all types of rare flowers and foods, such as types of berries, like raspberries, cottleberries (which give you speedboost for 5 seconds, they are also blue), throttle berries (which are toxic, and are yellow), and huckleberries, this place would not be magical but instead full of nature and life. This place would have a number of creatures, such as birds, rodents such as chipmunks, and insects such as bees. However, this biome will have great danger such as in its cave systems instead of harmless bats, there could be phantoms and the list goes on. I really hope you put this into thought. Thank you.