[[Rollback Request] Crashing Server Every time I connect]

Your Name:  flamingironbird
Coordiantes: (Unknown)
Time/Date (Post a time/date when everything was fine)(day/month/year): 31/02/2022
Description of Issue: I have access to GM 1 and so i was using the build gadgets mod and the copy and paste tool. unfortunatly i may have made a mistake on what i was trying to copy and ended up crashing the server without realising. The issue is the paste isn't directly near my claim but it is in the desert near my house. that is why i do not know the coordinates
Screenshots (Optional): none available

[Error when trying to join the server]

Issue is now resolved. It was something to do with a battery placed in my building. was able to destroy it and it resolved the issue.

[Error when trying to join the server]

I'm not sure if this has anything to do with some batteries i placed in my claim last night but they did cause some issues and now when i try to join the server i get this error

Is this something on my end because i have re-installed FTB and the modpack and allocated more memory but nothing seems to change.
thank you for your time

[Rank Transfer Request]

Good day, I am requesting for my donor rank to be moved over to the newer version of direwolf20

In-game Name: flamingironbird
Package: Sponsor+
Current Server: FTB Direwolf20 1.12
New Server: FTB Direwolf20 1.16
Proof of Ownership (Optional): 
Special perms*: /vanish & WorldEdit to make building space (flat land)