The Witcher

- revise sign system
    - new energy system
    - set max level to 5
    - revise calculation for each sign
- added Frozen Stone Bricks
- added various Structures to the White Frost
- added Hound Spike Item (Rare Drop, no use right now)
- added Loot Table for Hound of the Wild Hunt
- reduced White Myrtle patch size
- you now can’t use a flint and steel in the white frost
- you can now poison your target with a Kikimora Tooth
- added use sound to Block of Power
- renamed tag the_witcher:mystic_mob to forge:magic_mob and added Vex and Hound
- removed ability to craft steel (so you can only find it)
- rebuild witcher castle
- the master smithing table works now like before 0.1.3 (all bugs fixed)
- activate you beacon now with silver