Enchanted Wood was added by Thaumcraft 2
Summary
Infusing normal wood with a vis crystal creates Enchanted Wood which is a component of many different Thaumic tools and devices.
Using Greatwood logs in the infusion process is slightly more efficient than using normal wood and results in 5 enchanted wood instead of 4.
It is also possible to enchant Silverwood logs which results in Enchanted Silverwood - a rare and potent component used in certain devices.
Craft Thaumic Infuser
