Thanks to support in #ml-support in Discord server I have noticed that the DLL's mentioned in the title are missing from the suggested location ([Game Directory]\MelonLoader\Il2CppAssemblies\) in the Wiki, rather they are situated in [Game Directory]\MelonLoader\net6
I'm not sure if this modification is worth an issue opened but I thought I might mention this for users that were confused and couldn't find the DLL's.