General Skills - Can be taken by anyone.
Weapon Skills - May be limited by classes/skills.
Spell Skills - Magical knowledge.
Any skill that requires tools may be done without those tools at 10 times the time it normally takes.
There are several ways to acquire these tools (see "Equipment"). The tools by skill category are:
| Apprentice: | Hammer & Tongs |
| Journeyman: | Large File & Large Chisel |
| Master: | Anvil & Bath |
| Grand Master: | Fire Pit & Bellows |
| Apprentice: | Probe |
| Journeyman: | Scalpel |
| Apprentice: | Large Loope & Tweezers |
| Journeyman: | Small Loope & Small File |
| Master: | Tube Magnifier & Small Chisel |
| Grand Master: | Scales & Black Cloth |
| Apprentice: | Rake |
| Journeyman: | Wrench |
| Master: | Pick |
| Grand Master: | Shive |
Note that if a level lists more than one tool, you must buy all the tools. Tools cost a given amount per tool, not per level (see "Equipment").