Despite grass blocks turning the right colour in swampland biomes, tree leaves and vines etc are unaffected.
Environment
Windows 8.1 Pro, Java 7 Update 45, Intel Core i5 2.3GHz, IntelHD300 GFX
MC-44515
Foliage doesn't work in swampland biomes
Resolved
Duplicate
0
Duplicate of... Fixed?
MC-44389
This should have been fixed in 14w02c, but it's still affecting your client... Hm, strange...
Please provide more information on MC-44389.