From the wiki, the Wonderful Wilderness Wurst should cause some damage to your HHP.
I've eaten about 8 of those but I didn't loose any HHP in the process. Is this normal or is it a bug?
And, if it is a bug, is it related to the HP bar (i.e. I'm being damaged but the HP bar doesn't show it and I'm about to die in the near future if I keep eating those) or the wurst should do HHP damage but the mechanic doesn't work at the moment?
Edit: Solved. Thanks.