I managed to find a GSC for the Elasticity V1
Heres the release for it.
I am not the original owner of this menu, Agreedbog381 is the original author.
Download
https://mega.nz/file/TZwHXKyY#2Lb6WYIjiBCDKvvUjRBVPPNIxXv35KJogWM3BzAuyS0
Install Instructions
Windows Key + R
Type in %localappdata%\Plutonium\Storage\t4\raw
Drag all files from the zip into the given directory.
Heres a preview
https://www.youtube.com/watch?v=bW3PxcMPTH0