The Runic Dungeons Ring O' Experience absorbs nearby XP, but when using the Ring with an XP Shower, the amount of XP that you get is about 8x more than you're supposed to get, even though it uses the same amount of Liquid XP.

Probably missing check for isDead in ring code. Also, it seems ring was removed in Runic Dungeons v1.1.6c, probably due to MrComputerGhost/Runic-Dungeons#13.