» Mon Jun 18, 2012 10:45 pm
If a vanilla Keyword is relevant to the thing you're adding, then you should always add it. Keywords have the potential to be a great thing for compatibility - for example they could let me turn regular meat into cooked meat so long as the spell hitting them has the Keyword "MagicDamageFire". The only way, as far as I've been able to tell, in which Keywords are not particularly useful is if you make your own, as those will be inaccessible to other mods. If your mod is large enough, however, custom Keywords could still be quite useful.
They basically work like the reverse of a FormList - both allow you to look at a set of items, but to store them in a FormList you have to modify the FormList itself, whereas to use a Keyword you can leave the Keyword untouched.
Cipscis