I am sure this is posted some where

[Hobbit]

Warforged base racial feat, composite plating, which is not an optional feat, but rather, a feat you are automically given at level 1 as a Warforged....
Does that feat uncenter a monk?
I am about 90% certain I tried making a WFed monk, and it uncentered me.
However, there may have been another factor I missed.
Is monk uncentered if they have 0 or negative concentration?
I know, I know... why make a monk with 0 concentrate? Worse has happened, I can assure you.

[QuantumFX]

Default composite plating will not uncenter you.

Mithril or Adamantine plating, however, *will* uncenter you.

[FuzzyDuck81]

The other things that will uncenter a monk are:
- Not using a centered weapon (unarmed/wraps, kama, quarterstaff, shuriken.. also shortswords with ninja spy PrE & longswords with whirling steel strike)
- Being encumbered.. always keep a stack of lesser resto pots in case you get hit with ray of enfeeblement!

[maha0201]

Concentration determens KI you gain when you go in a quest or wild area...
Any particular reason to do WF monk ?

[Sir_Noob]

The other things that will uncenter a monk are:
- Not using a centered weapon (unarmed/wraps, kama, quarterstaff, shuriken.. also shortswords with ninja spy PrE & longswords with whirling steel strike)
- Being encumbered.. always keep a stack of lesser resto pots in case you get hit with ray of enfeeblement!

Also Short and Long bows with Zen Archery

[Hobbit]

I simply like the idea of a WFed monk.
Not sure if it's the best race/class build.

[donfilibuster]

Well there's such thing as WF monks, have seen em in game, so it cannot be the base plating.
Being appropiate would be a different matter.