Tree leaves have wrong color.

Tree leaves have wrong color in certain biomes

Steps to Reproduce:
  1: plant a sprue sapling
  2: plant a oak sapling next to the sprue sapling
  3: Let them grow
Observed Results:
the leaves are the same color.

Expected Results:
Spruce leaves should've been darker then oak leaves

Notes:**++

When mining the leaves. Theyre a different color in inventory.