Installation:
Quick Installation: Download Already Patched Maps : This has the map files ready to go, although this is a 4.9GB download, all you need to do is just need to paste into (MCC Directory\haloreach\maps) folder. Make sure to backup the files you are replacing.

Longer Installation: Download Map Patches: The Map patches file contains just the changes to maps that are needed, which makes it a much smaller download at 7.6MB, but you will need to patch the maps yourself, which takes about 5 minutes and a tutorial for is here: https://www.youtube.com/watch?v=FWcOGhq-fqM

NoRNG% Patch

Danos

Halo: Reach Category Extensions

Nightfall

Exodus

The Package

Pillar of Autumn

Xbox One

Oishii_Shio

Tacman215

McThumbs

Legendary

Easy

Difficulty

Halo

new category

New speedrun category

New halo reach category

Backflip

Wolfy

Dyse

VyPr

Mankey

Two_EEzy

FinalG731

Whuppopotamus

TheMiniJelly

le_renard_a_chapeau