Custom Modpack Crash Report

[xXxCaptainxXx]

So I am piecing together a modpack and after my recent additions my modpack has become a little unstable and crashing when I am joining my server. Here is the report:
crash-2021-03-17_10.51.23-client.txt

[xXxCaptainxXx]

And I have already tried reinstalling the modpack