To install, first, make sure you're on version 3.4.8a, then unpack the .emip in a place you'll remember.

Next, open UABE (Unity Asset Bundle Extractor) and head to the following areas:

File > Load Package File

Then, select the .emip, click "Affected asset files", and then select the path for Atlyss's data folder, called "ATLYSS_Data".

Next, go to File > Apply and Save All

It will ask for a locaton to save the modded resources.assets file. After saving it in the Atlyss Data folder, head over to the area and rename or move the original resources.assets file before removing "-mod" from the new resources.assets file (in case you want to go back to the normal imp)

After booting the game, any imp using the base imp texture should have some lovely lewd tape on their tatas!