1. What version of Minecraft, Forge and Mod are you running?
   1. Minecraft Version: 1.14.4
   2. Forge Version: 1.14.4-86
   3. Mod Version: prefab-1.4.0.7
2. What type of issue is this? Choose one of the following:
   1. Bug Cant rejoin dedicated/virtual server after placing starter house
      also crashes client after placing starter house on server
      
      

Logs:
client:
debug.log
latest.log
server:
debug.log
latest.log

okay can rejoin server now not sure what fixed that part but the client crashing needs to be fixed still, but i need to test more dedicated side to see if the joining has been fixed there

Looked through your logs and I cannot pinpoint an issue coming from Prefab.

You have a TON of errors though about connecting to curseforge or other sites during version checking of various mods (though not mine!).

I can try running a dedicated server tomorrow morning to see if I can duplicate the issue.

Verified on development dedicated server which just has Prefab. No error.

I updated local version of forge to 28.1.90 and I don't have many local changes outside of changes to add a new moderate sized house.

This sounds like a mod conflict but from your previously provided logs, I cannot determine which mod would cause the conflict.

If you own dedicated server doesn't have a lot of mods associated with it you could try removing some until the error doesn't happen at all or start with just Prefab and keep adding until it happens again.

tested it happens even on my dedicated server too not sure if mod conflict happening

the only thing i ever saw once the item was placed was inventory sorter but last i checked it didnt do anything with right click

I'm sorry, without a narrowed down list of mods specifically causing this issue I cannot pinpoint the problem and fix it.

There has been no addition information provided as requested. When the information is provided this issue can be reopened.

Closing issue.