Anyone know a good icon designer???
need one for my server
A tool? Any vector image editing software.
A person? Not that I know personally.
An in-game icon designer? Probably not
Free icons online?
IconFinder has free icon sets available for use:
FamFamFam has the amazing silk-icon set:
http://www.famfamfam.com/lab/icons/
Freepik has standalone icons for free use:
Google also has more resources like this.