Custom modpack download issues

[akakazz21]

So i created a custom modpack, went through a couple o fversions to make sure the mods were working correctly together and now im getting this error

https://imgur.com/a/DSlQGUJ 

Dunno what to do

Edit: sorry heres the pack https://www.technicpack.net/modpack/edit/1417280/main

Edited April 18, 2019 by akakazz21

[akakazz21]

Update

Tried to make a new modpack and im still getting the same issue

[JaariAtmc]

3 hours ago, akakazz21 said:

Update

Tried to make a new modpack and im still getting the same issue

Don't use a .rar, it needs to be .zip. No, renaming the .rar to a .zip does not work.

[akakazz21]

8 hours ago, JaariAtmc said:

Don't use a .rar, it needs to be .zip. No, renaming the .rar to a .zip does not work.

Oh my god. 

Dont know how I went through 6 diferent itterations before i found out I was forgetting to swap it to a .zip

Thanks a lot man, and sorry for the trouble. Im pretty new when it comes to making technic modpacks

[akakazz21]

New problem

The game hard crashes during the preinitialization phase when it tries to initialize RebornCore

Edit: Found the issue, it was an outdated version

Edited April 19, 2019 by akakazz21