Add multiple types of Crowbar tool - NATURAL, PLACED & REGULAR

[TheJoshue]

Add subtype to Crowbar Tool where we have

• NATURAL -- if someone have this tool, they can only break naturally generated spawners, not user-placed
• PLACED -- if someone have this tool, they can only break spawner blocks that are placed by hand by any PLAYER, not naturally generated
• REGULAR -- if someone have this tool they can break spawner blocks normally