Party crafter help

[Nexahs]

In what will be my first time playing a wizard, I've decided to focus on creating items for the party to use. I have a rough understanding of how crafting works, but I'm looking for advice on feats, skill tricks, or prestige classes that assist in crafting. Any tips?

[Slipperychicken]

Can you clarify the following details:

System?
Starting Level?
Banned Sources?
Optimization level?
Party Composition?
Expected Downtime?
Low-wealth/low-magic?
Setting/Campaign Details?