Fairy enchantment stay longer

This mods add more day to the enchantment fairy on herbs . 

 There are 3 files, you have to choose and put only 1 in your mods directory.

• 14d enchantment : the more stable no bug on interface
• 30d enchantment :  on the information square of the herb, you can't see the number of days the enchantment.
• No decay : on the information square of the herb it isn't written that the herbs is enchanted, but the plant is glowing and enchanted .