JaariAtmc

Forge is for 1.7.10.

Either use Curse/Twitch or the vanilla client. That's pretty much your options at the moment. Maybe, very maybe, MultiMC has patched their launcher by now, but that's not a modpack launcher like most of your members will be used to.

English is fine. I see people from Murica with worse, and that's their main language. Include a log. (Launcher Options -> Open Logs -> Today's log) Use pastebin or paste.ubuntu.com to share the log.

Go to the bin folder, remove the modpack.jar and version.json files. Add your own forge, rename it to modpack or modpack.jar and start your modpack again.

1.12.2 and below installation notes do not work for Forge 1.13 and up. In fact, Forge 1.13 and up does not work at all with this launcher.

You forgot the dependency for ICBM. Probably calclaviacore or voltzengine.

Java -> Manual download = 64 bit. Online download = 32 bits always. And no, you do not need 12 GB for your modpack. Unless you made a 1.12.2 port of the omega pack. In which case I am questioning humanity. Again.

No clue what natuilis is, and have you actually tried to download and install the Technic Launcher?

Yeah, that's a cracked launcher, we don't support that here. Come back when you have the launcher from this website.

Provide a screenshot of your launcher.

It's a program that requires Java to be installed. Java 8 to be exact.

"Did a bunch of things". Like, it would be nice to know what you tried so far, and some basic information about your pc -> Windows? Mac? Linux? Which version? CPU? GPU? You aren't giving much to work with, not even a log (use pastebin for that).

Would be great to know what you've tried so far.

That's because Forge's installation process changed in such a way that its ONLY supported on the vanilla launcher now.

Remove java 10, install java 8.

Report yourself. Use "Other reason" -> explain that its a name change and that you want it changed to these names.

It would probably help yes. Make sure to check chunk boundaries for that. Either F7 or F9.

Is your base/reactor chunkloaded?

Forge 1.13 and up do not work with the Technic Launcher. No fix to be expected.

Delete the mapwriter config that can be found in the hexxit folder -> saves -> mapwriter_mp_worlds -> YOURSERVERIP -> mapwriter.cfg. You will lose your waypoints on your minimap.

That's a NVIDIA driver issue. Check your graphics drivers.

You need to have the RAM available. If you don't have the RAM available (aka, it is already in use by other programs) you get this issue.

The file you use to install the launcher is the same file you use to start the launcher.

Just checked your modpack. Can you tell me which file should be in the bin folder, and if said file is currently found in there?

"Did you even click the link?"