Minetest - Staff Magic

Several staves ("staffs"?) to help with maintenance.

Staff of Melting
- quick attempt to melt areas where freeze-type mobs from NSSM have been running amok
- does nothing to mobs
Staff of Cloning
- extend surfaces horizontally between (x,z) point where you clicked and (x,z) point where you are standing
- clones the node you were pointing at
- if used on a mob, spawns another mob of same type
Staff of Stacking
- create upwards or downwards columns. Useful for building walls and fixing trees
- to stack upwards, the node you are pointing at needs to be under your foot level
- if you click on a mob it turns
  - a monster into a NPC
  - a NPC into an animal
  - an animal into a monster
Staff of Bomf
- remove lots of nodes of the same type at once
- If used on a mob, removes it without drops
Creator's staff
- creates a filled block between node(x,y,z) and player(x,y,z) consisting of the material pointed at

All staves require the "staffer" privilege to perform their basic functions.

A list of "forbidden" nodes is specified to prevent duplicating precious items. Staffers cannot duplicate forbidden nodes.

WHen "creative" privilege is active, no nodes are forbidden.