Disclaimer!
To run at rated performance speeds Maximum Frames 1.0 (1.8.9) requires Optifine 1.8.9 & Memory Fix 1.8.9 which due to copyright licensing cannot be included in the release. this is true for all releases of Maximum Frames and you can visit the changelog for a specific release's requirements.
This modpack includes Ascribe: https://www.curseforge.com/minecraft/mc-mods/ascribe/files/2286523
Maximum Frames is a modpack aiming to create the most lag-free and enjoyable minecraft experience to users with computers which can hardly run minecraft anymore.
Many hours of researching, tweaking, & testing go into every version this project has released adjusting the configuration of every mod for nothing but the most optimal performance and framerates.
Tweaking
Every setting offered by the mods provided in Maximum Frames were rigorously tested and toggled to increase overall performance
Testing
Maximum Frames' main version sees up to a 5x Performance boost over vanilla in high-stress enviornments, see the changelog for more information.