Health Bar Mod 1.12.2 pops up when you get hurt and disappears from your face after healing. It improves previous deficiencies: modify your health, no displaying your hearts exactly ( after crossing dimensions) or hearts can also be a bit small on high resolution displays, so it can be easily to lose track of health. It always showes off your correct health, even if a mod has adjusted it. Highly configurable and modify the size of the bar and text independently, or get rid of them totally.
It is also able to present the bar when you are not hurt, if you want to. The bar also takes up shaking as your health turns into low, giving you an additional notice that you might want to run for it. This can be tweaked or disactivate entirely.
For 1.7.10
http://dl.niceminecraft.net/download.php?file=00c19799d3944cd8e181e65d042d1e92
For 1.8.9
http://dl.niceminecraft.net/download.php?file=d84352e113584b118d719a674d3eb5b9
For 1.9
http://dl.niceminecraft.net/download.php?file=1e2be5a1e0f6baef05fa09057364c922
For 1.9.4
http://dl.niceminecraft.net/download.php?file=a93ddc1bf0b07285b9016f2b2a8918b5
For 1.10.2
http://dl.niceminecraft.net/download.php?file=1f7743f2f0a4a19a4a03c9793bf2a847
For Minecraft 1.11.2/1.11
For Minecraft 1.12.2, 1.12.1, 1.12
Credits: SilentChaos512