Fireworks is the tradeskill of the pyrotechnic. The skill allows the practitioner to create a variety of fireworks, each one having a different effect. Some will cause effects in the same room while others will be displayed across an entire area. Some fireworks allow the crafter to submit ansi art which may be seen in many rooms.
In order to gain the knowledge required to craft these items, one must purchase a fireworks permit, which will allow you to fashion the items for your own use or to sell to other players. This permit has the standard cost of 100 credits. Initially, you will only be able to create simple boomcrackers. As you progress in your knowledge you will be able to create more powerful items.