I don’t know if anyone has done this, but I thought I’d do this in case anyone wants to get into modding Mass Effect 3. Here are some links for cool mods (including Texmod, Gibbed Save Editor and ME3 Explorer). I mostly included mods that I tried out, you can check out more on Nexus Mods if you’re interested. Also consider that some of the mods might have an influence on your PC/laptop’s performance.
Note: All mods include installation guides and you need to have a Nexus Mods profile. I recommend to read what the mods do and what you need for them before downloading.

Installers

DLC Mods - you need the DLC patcher for most of these, you drop the two .dll files in …\Mass Effect 3\Binaries\Win32
the DLC packages go to …\Mass Effect 3\BIOGame\DLC
You need to use the TOCBin Updater or AutoTOC for some of these (Included in ME3Explorer)

Models/clothing

Textures

That’s enough for now, I might update it though I didn’t try all of these mods but they should work just fine, but if you have a slower PC/laptop I wouldn’t recommend it.

If I added a wrong link then please message me I’ll fix it!

~SUICIDE SQUAD COLLECTION~

I was bored. :3 I love Suicide squad,especially Harley and The Joker.

-You need the mesh :http://sims4marigold.blogspot.de/2016/04/tucked-in-boxy-tee.html

DOWNLOAD :http://www.mediafire.com/download/dz81uqk88f0bp0p/SuicideSquadLMcollection.package

- 9 Swatches

Hope you like it!

CC Used: Hair by @leahlillith / Eye Makeup and Lipstick by @fashionroyaltysims / Shorts by @missfortunesims