When I pick up any of the Markham items my game crashes

please delete this item Seal of Robustness | Gain 0.1 Health Regen for each % missing health
This item makes you unkillable in the game, it is very broken, or due to a nerf on it, I ended up with a recovery of 1288 HP/s at level 19, this is very stolen and I only had 120 hp

Would love to see this finish and the ability to turn on/off items.

@ZacJS Sure, I've got a group of friends I play with regularly- I'll toss it in and give it a go. Thanks for the quick reply!

@grunch Incomplete just means they aren't in the game at all. If you try out the item's I'd love to know how it goes. :D

Does "incomplete feature" mean it isn't in, that it doesn't work, or some other third thing? This looks interesting, but I'd hate to add a ton of nonfunctional items to my save.