This sounds like a trailer for an open world game!
I think the mix and vibe are great! The last minute is definitely the best when the lower strings and voices come in.
The song structure of builds without a proper "drop" makes me want one! Gimme a soaring string crescendo with synths arpeggios to sell the idea of artificial life in the forest!
I think another section where the melody is traded between timbres/ instruments would help the pacing.
You nailed the theme though, on an epic scale!