This post is meant for beginners to help you installing and using mods.
Monster Hunter Wilds comes with a set of very useful tools that you can use to edit the proportions of you character's body. That means if I set up everything correctly, you can decide by yourself on how big you want my mods to be.
You won't have to download multiple versions of the same mod, just to get different chest/butt sizes. Just install the mod and play around with the body sliders.
I will walk you through the setup process.
1. Download Fluffy Mod Manager and follow the installation instructions: https://www.nexusmods.com/site/mods/818
Fluffy Mod Manager isn't required, but it makes things a lot easier. It groups mods for you, and installing them is as easy as flipping a switch. Please install it.
2. Download REFramework and install it with Fluffy Mod Manager: https://www.nexusmods.com/monsterhunterwilds/mods/93
REFramework is a tool that allows custom scripts to be loaded as the game starts or is running. REFramework is required to get the Body Slider scripts to function. It also comes with a set of features like a Free Camera Mode and various graphical tweaks.
3. Enable the Loose File Loader in REFramework.
This will bypass the game's anti tampering measures and allow you to load modded files.
4. Download the Body Slider scripts and install them with Fluffy Mod Manager: https://www.nexusmods.com/monsterhunterwilds/mods/2
These scripts will add a new tab to your REFramework overlay. They contain various sliders to modify your character's body proportions, both modded and unmodded.
The main values you want to edit are the "Scale" values.
Bust_HJ and Bust_JGL values affect the size of the breasts, but the JGL values also seem to change the jiggle physics a little.
Below are some example settings that I use with my "Bandolier 01 - Cloth" mod.
5. Download any mod and install them with Fluffy Mod Manager.
You can download my "Bandolier 01 - Cloth" mod for example, which is available here: MH Wilds: Bandolier 01 - Cloth - Download
That's all you need. If you have any questions, feel free to ask them in the comments and I will adjust this post as necessary.