Chippy577

I have seen this all over but I haven't seen anything to fix my problem, I have a 1.12.2 modpack using forge and around 48 mods, it works fine when I test it on my client but when I upload it to technic it doesn't work, I think it may have to do with the modpack jar but I am not sure. The modpack is labeled Chippy Pack. Please help. This is where I saw other posts like this get fixed soI thought to post here.

I have seen this all over but I haven't seen anything to fix my problem, I have a 1.12.2 modpack using forge and around 48 mods, it works fine when I test it on my client but when I upload it to technic it doesn't work, I think it may have to do with the modpack jar but I am not sure. The modpack is labeled Chippy Pack. Please help