Technic is downloading Minecraft 1.12 even though the modpack has 1.12.2 specified. This is causing immediate crashing. I was able to workaround this for myself by overwriting the minecraft.jar in the bin folder, but this is something that should not be necessary.
This is the modpack:
http://api.technicpack.net/modpack/too-many-mods-too-little-ram
How can this be resolved or worked around?
Thank you.