Metis is a preconfigured PVP modpack designed to be a more open and easy to use alternative to Minecraft Clients such as Lunar, Badlion, and Labymod. It adds a variety of features and is far more optimized than even Optifine.
Included Mods
5zig: A mod that (among other things) adds a customizable HUD
Custom Main Menu: A mod that enables configuration of the main menu via a json file
MinecraftCapes: A mod that allows you to have custom capes for free; to setup, simply go to minecraftcapes.net and follow the instructions
NoFov: A mod that disables dynamic FOV without the use of Optifine
Old Animations: A mod that adds the 1.7 animations in 1.8.9
Overlays: A mod that adds an overlay showing the user's keypresses
Patcher: A mod that optimizes the game and fixes bugs found in vanilla
Resource Loader: An extension of Custom Main Menu that allows it to have custom resources
Scrollable Tooltips: A mod that allows you to scroll through long tooltips menus such as the ones in Skywars
SimpleToggleSprint: A mod that allows you to not constantly have to press left ctrl
TNT Time: A mod that gives a timer for tnt detonation above the block
ReplayMod: A mod that records gameplay in unique ways