Hi I just started and I am having character creation problems
 

Hello! This looks like a really fun way to play EQ however when I try to make a character it says I need certain expansions to get certain races, but on the server chooser (screen before character select) it says I have 25 out of 25 expansions.

Can someone help me out here?

You need to ignore the xpac thing on server select. there are certain race/class combos that arent in classic everquest so while the option is there you cant actually make them. They include any vah shir or Frogloks and no halfling rangers or paladins or gnome sk's or paladin. None of these race/class ever become available here.

How do ignore xpac? What is that? Also like does that mean i can't be a berserker?

Cannot be beserker, beastlord, cats, froglok, halfling paladin/ranger, or gnome paladin/shadowknight. These aren't classic races or class combos.