UHC PvP Texture Pack Aqua UHC was made by Celestial & Crayola (YouTube). Some of their other creations are: Red & Blue UHC, Deep Sea and Navy Blue Pack. According to the creators the Aqua UHC Resource Pack is compatible with Minecraft Version 1.7.10/1.8 - We don't know if it's compatible with 1.9.4/1.9, 1.10/1.11 but most of the textures might be compatible with 1.9/1.10/1.11!
How to install UHC PvP Texture Pack 1.10/1.11?
We recommend the 4-step installation below
1. Install the Optifine HD Mod
2. Run Minecraft.
3. Navigate from "options" > "Resource Packs" > "Open resource packs folder".
4. Drag and drop the Aqua MaxFPS/UHC PvP Texture Pack into the folder that just opened.
Red & Blue UHC PvP Resource Pack Release Video