Oops, I know.
I noticed that your pack is a little newer than ours current using pack.
In fact ,there is much work to do to let the reika and other mods fits into GTNH.
This is a system project, and the complexity of GTNH is growing, also, this is not officially supported, so there will be no official help.
You need plenty of test, reading crash report / source code / log and even programming to change the code.
Just throwing the mods into the folder is not workable…
So I’m sorry. For a newer pack, we need much time for debuging so I can not give you a completely solution.
But I can give you some critical points:
Hydroenergy should be removed.
Galaxyspace maybe cause crash, tried to degrade its version(with GC)or change its code.
NEI will crash with DragonAPI IN THE GAME so you had better change its code or wait github’s update.