This mod for 1.8 changes the UI of Minecraft to emulate that of Sword Art Online. This gives it a more modern feel. It displays more information about mobs, rearranges the inventory, and more.
Download the Sword Art Online UI Mod for 1.8:
Sword Art Online UI Mod for 1.8
Forge for 1.8
Locate your Minecraft.jar file.
Open Minecraft.jar using Winrar and delete the META-INF folder
If you haven’t already installed Forge, drag the files from the forge zip file into Minecraft.jar.
Run Minecraft once
Drag the mod .jar file into the .minecraft/mods...