Cactus: One Hit = Death

[Alynxkia]

I don't recall contact with a cactus in the sandbox causing instant death. Pretty sure it used to just cause some minor damage. Tested it a couple times this evening and a single touch killed me at full health with ladybug armor. Anyone know if this is an intended change, bug, or if my memory just stinks? 

[Feuer]

Cactus needles are an excellent material for arrows.