DR stacking

[CSFurious]

i am rolling a wf

i want to know if the warchanter song stacks with wf adamantine body & dr enhancments

also, does the barb dr enhancement boost stack with above?

thanks in advance

[mediocresurgeon]

No damage reduction stacks. Period.

This means Barbarian DR (5 base, plus barbarian enhancements) does not stack with Adamantine Body DR ("Warforged" damage reduction, plus the DR feat, plus racial enhancements), Docent of Defiance (DR 20), or the Warchanter song (DR 5), or Stoneskin (DR 10).

If you have a Docent of Defiance, just wear that and forget about other sources of DR.

[bobbryan2]

No damage reduction stacks. Period.

Correction:

Blocking DR will stack with any other DR.

Otherwise, the highest applicable DR will be used.

[WeaselKing]

There are two types of dr; passive and active. You can find your passive dr by looking at the bottom of your character sheet (only the highest number here applies assuming it is not bypassed). You can find your blocking dr by looking in the lower right hand corner of your inventory page. Active and passive dr stack, so if you add these two numbers this is the dr you will get while blocking and being hit from the front.

Warchanter dr and wf dr are both passive dr and therefore do not stack.