I'll be out of town for the next week or so, but I will try to respond to issues as I can. In the meantime, here's a good stable build, with a completely new approach to automata.

• Automata:
  • No longer have hearts, will lose blocks as they are destroyed and eventually die
    
  • Can't be spawned from command blocks, will erase any old command blocks from previous automata
    
  • Added some more name suffixes and prefixes
    
  • Increase spell attack range
• Add support for setting permission nodes on shop items
• Blast and Sticky Bomb use block cracking effects
• Fix hollow Cylinder and Disc casts at larger radii
• Add Ring action (hollow Disc)
• Fix Blink looking broken when casting into the air or out of range