Better Foliage

I made Minecraft foliage look better by giving plants variation and other tweaks.

Additons:

• Variated Allium,
• Variated Azure Bluet,
• Variated Brown Mushroom,
• Variated Cornflower,
• Variated Dandelion,
• Variated Lily Of The Valley,
• Variated Orange Tulip,
• Variated Oxeye Daisy,
• Variated Pink Tulip,
• Variated Poppy,
• Variated Red Mushroom,
• Variated Red Tulip,
• Variated White Tulip,
• Variated Wither Rose,
• Taller Wheat.