Major Houserules

You gain a feat every odd level, rather than at 1st and every 3rd level thereafter.

This means a character earns a feat at levels 1, 3, 5, 7, and 9, etc.

Every character may take a free “Minor Feat” at level 1 from the minor feat list.

At your option, you may use the “Fractional Base Bonuses” optional rule from Unearthed Arcana. NPCs and monsters generally do not. Using this houserule, you may add the fractional remainders of your class's Base Attack and Base Save bonuses if you are a multiclass character. For example, a Wizard 1/Sorcerer 1 would have a Base Attack Bonus of +1, rather than +0, because each class level gives the character a +.5 to their BAB.

You do not get the additional +2 to a saving throw if you multiclass into multiple classes that have that save as a good save.
For example, a Fighter 1/Barbarian 1 would have a Base Fortitude Save of +3, not +5. This is calculated automatically by the VTT when multiple classes are added to your character.

You may take a flaw at any point during your character's adventuring carrer. In return, your character gains a bonus feat. You may take as many flaws as you would like, however additional flaws do not grant bonus feats.

Most flaws have been automated in foundry. They can be found in the 'Flaws' compendium.