Alchemy Manual. Any Problem items / abilities?

[fearcypher]

One of my players recently picked up the Alchemy Manual, for use in my game. I don't have it with me and I don't feel like searching d20pfsrd for what all is in it.

Are there any particular items or abilities that I need to be on the lookout for? I want to know before my next session so i can just give him a list of what isn't allowed.

[Joey Cote]

I don't remember there being anything broken. Only thing that even comes close was the stuff that could be enhanced by spending mythic points to enhance the item, but that only looks powerful from the perspective of nonmythic characters, the base abilities for the items was strong, and more expensive. Mostly the stuff had a lot of character, like the dwarven brews or the oozes.

I think durable arrows came out of that book, and maybe another book, elves of whatever the PF world is. If a player tries combining the durable arrow rules with adamantine arrows or the arrows you can fill with alchemical substances, that could get broken.