Minecraft Username:
SuburbSomeone

Brief Description:
When warping from one area to another that is far lower, you actually take damage rather than simply coming out unharmed.

Instructions:
1. Find a low place to warp to.
2. Find a high place to warp from.
3. Warp from the high place to the low place, and observe your health.

How many times did you recreate this bug?:
Once or twice. I would do it more but am scared of it.

Result:
I lost seven hearts by going down 52 blocks.

Expected Result:
I should have kept all my health.

Evidence:
N/A... if I decide to recreate again I will provide evidence if possible.