This is a resource pack that makes Ae2 look like the 1.12 version for people who don't like the new textures.
If you find any bugs/issues, please report them on GitHub and not in the comments, so I can keep track of all bugs/issues.
Resource pack textures:

original textures:

**DISCLAMER**
I did not make these textures, I took the textures from Applied energetics 2 (AE2), extracells2 and wireless crafting terminal.