(Yes, this build requires alignment shifts. However, since you're only shifting between Lawful Good and Lawful Neutral, it should be doable, as it seems like most mods I have played have some way to shift towards Good or Evil)
Race: Human
Stats
Starting:
Str 14 Dex 8 Con 14 Int 14 Wis 14 Cha 14
Put 2 point into Int Put 8 points into Str
Ending:
Str 26 Dex 8 Con 14 Int 18 Wis 14 Cha 14
Feats
1 Power Attack, Cleave 3 Weapon Focus 6 Still Spell 9 Great Cleave 12 Blind-Fight 15 Knockdown 18 Toughness 21 Epic Weapon Focus, Great Int I * 24 Great Str I, 27 Great Str II, Great Int II * 30 Great Str III 33 Great Str IV, Craft Wand * 36 Overwhelming Crit 39 Dev Crit
* Wizard bonus feat
Note: This is a melee version of the build. If you want to play the build as a caster, consider adding in the Spell Focus or Spell Penetration feats.
Feats you could lose without hurting the build too much would include Blind-Fight, Toughness, and Craft Wand.
Note: If you wanted to, you could put points into Hide and Move Silently when you are taking PM levels.
However, due to the fact that this is a Str-based character who wears heavy armor, and has no way of getting sneak attacks, I figured those points were probably better spent on other things.
1 TWF, Ambidexterity 3 Weapon Focus: Shortsword 6 Toughness 9 Craft Wand 12 Blind-Fight 15 Knockdown 18 ITWF 21 Epic Weapon Focus, Great Int I * 24 Great Dex I 27 Great Dex II, Great Int II * 30 Great Dex III 33 Great Dex IV 36 Great Dex V 39 Epic Prowess
* Wizard bonus feat
AB:
26 base +9 Dex +1 WF +1 Epic Prowess +2 Epic WF -2 Dual-wield _____________ 37 AB w/ mundane Shortswords
AC:
10 base +9 Dex +4 Tumble +6 Bone Skin _____________ 29 naked AC
This is the Dex-based version of the build. Note that it takes 20 Paladin levels rather than 15 so that it can cast Holy Sword on two weapons. He still gets 8th lvl spells, although his caster level is lower.
Also, since he doesn't wear any armor, putting points into Hide and Move Silently is much more viable with this version.