You need to declare on your sheet the 2 Extracts you have prepared today. (None, will prepare as needed.)
Bomb Damage also includes your +4 Int Modifier (It didn't save my change, so fixed)
Bombs do not get Critical Strikes (First d6+Int does get a x2 crit, additional d6s from levels do not)
You forgot your Favored Class Bonus (Not forgot. I am taking the 1/6 discovery of ratfolk per level, so no effects yet)
Earth Breaker is too large and too powerful of a Weapon to be considered just a "Sledge", even if you can claim it's Improvised. Make it with the "Warhammer" stats (Ultimate equipment specifically states a sledge when improvised is an earth breaker of its size)
You should only have 13GP left (No. Average of 105 gp. 105-10(Armor)-1(Sledge)-40(Alchemist Kit, no torches)-30(Acid flasks)=24 gp+9 silver)
The Alchemist's Kit Weigh's 18 lbs for a Small character (Only if I'm carrying the torches, which I explicitly said I did not take the torches)
You need to add the weight of your weapons/armor to your equipment list. (Done, though it was stated in my weapons and armor.)