👉 "Failed to synchronize registry data from server" with NoFog - Tracking issue - Why does this happen

[quat1024]

Instances of this: #4839 #4674 #4662 #4641, probably #4846

Issue on nofog's end (just in case): Virtuoel/NoFog#36

Why does this happen.

Commonalities:

• Always seems to be in a giant modpack.
• Client always contains the mod No Fog.
• Removing No Fog fixes it.

[Tommeh1]

@quat1024 Is there any chance you can provide me with a modpack affected by this problem so i can try to narrow down the problem?
I assume that there is a 3rd mod that has to be present alongside NoFog and Quark for this to occur given what Virtuoel was able to tell me so far: "Been looking into it, but not yet been able to reproduce it with Quark and NoFog alone, so it's likely some weird multi-mod interaction thing going on."

[Vazkii]

A temporary fix for this should be to force crash the game (in a safe way so that FML catches it and shows an error window instead of force closing) with a message that indicates Quark is not compatible with NoFog. That should at least make it more intuitive for users until the actual problem can be solved.

[Fl414r]

On ATM 9 I keep getting this error if try to connect to any server with NoFog installed on my side.
But I didnt tested singleplayer and servers with NoFog on server side

[Tommeh1]

It shouldn't do anything server side, but it is most certainly good to know that ATM9 is affected by this.
Now i have something i can potentially use to narrow things down

[DaytonaBlep]

What if my pack does not contain No Fog?

[quat1024]

@DaytonaBlep Post the modpack