(WORKING) Install ALL DLCs and MERGE them together - LEGO DIMENSIONS

(Look at the pinned comment)
This is a full and flawless guide on how to install the Lego Dimensions Base Game, the DLCs, the UPDATE, how to transfer already used Game Files to another Version, and how to Merge the DLCs, so Cemu actually lets you play them. Enjoy!

-- INSTALL CEMU --
https://cemu.info

-- HOW TO INSTALL CEMU AND VIRTUAL TOYPAD --
(Do not download the base game off of his discord server, it doesnt work with this method)
   • How to play Lego Dimensions on PC wit...  

-- DOWNLOAD BASE GAME --
https://romsfun.com/roms/wii-u/lego-d...

-- GAME KEYS FOR CEMU --
https://pastebin.com/BanPaCHw

6BC50D8F3BB532629DB4BD6CDE02452E # LEGO Dimensions (Europe) (En,Fr,De,Nl,Da) (Rev 1)
6CB5D1F92650122AB7631321781482DB # LEGO Dimensions (USA) (En,Fr,Es)

-- If you don't want to install everything on your own, here are the folders already set up (recommended) --

~ THE UPDATE:
https://drive.google.com/drive/folder...

~ THE DLCs:
https://drive.google.com/drive/folder...



-- INSTALL NUSDM --
https://github.com/hexadezi/nusdm/rel...

-- INSTALL .NET CORE --
https://dotnet.microsoft.com/en-us/do...

-- COMMON KEY FOR NUSDM --
https://wiki.wiidatabase.de/wiki/Comm...

d7b00402659ba2abd2cb0db27fa2b656

-- WII U DOWNLOADER --
https://github.com/Xpl0itU/WiiUDownlo...

Timestamps:
~ Intro: 00:00
~ IMPORTANT INFO: 00:08 - 00:45
~ Install CEMU: 00:45 - 01:17
~ Install BASE GAME: 01:17 - 01:40
~ Get GAME KEYS for .WUX Files: 01:40 - 02:26
~ Preperation of CEMU: 02:26 - 03:03
~ IMPORTANT INFO: 03:03 - 03:23
~ Transfer Save Files: 03:23 - 04:00
~ Install NUSDM: 04:00 - 04:34
~ IMPORTANT INFO: 04:34 - 05:10
~ Get the COMMON KEY: 05:10 - 05:55
~ Install UPDATE: 05:55 - 06:50
~ Install WII U DOWNLOADER: 06:50 - 7:20
~ Install the DLCs: 07:20 - 08:38
~ Insert UPDATE in CEMU: 08:38 - 09:09
~ (VERY IMPORTANT) MERGE DLCs: 09:09 - 10:55
~ Insert DLCs in CEMU: 10:55 - 11:20
~ Outro: 11:20

Thanks to @IWasBornIn1979 on Reddit, helping out with the guide here:
  / how_to_download_all_dlc_for_cemu_definitive