I would like to know are you with AppleBomb? Because he and a few others started a github on continueing Rocket Science and got permission from the original creator, You should join up with them and show them the progress you made with this addon. Also I am the one who will be doing any textures for new blocks for them
1) Please provide a direct link to this Github.
2) What resolution permission from the original creator? Get it?
3) What has been done and what is planned in the future?
4) It is known whether the creator of the original mod to continue it?
Quote from wasmic
But it was also incompatible with FML...
It was compatible with Forge Mod Loader. I have version minecraftforge-client-220.127.116.11, all works fine. Another ModLoaders, such as Risugami ModLoader of Jamioflan ModLoaderMP is not installed.