Reacurring Fatal Error when Vanilla client connects with Forge Server

[Snailtan]

To preface, no, the client does not crash. The server also does not seem to mind, still this is a problem that I have not found a solution too on my own.

This is the error I get on my client, while inside the forge server:

Spoiler

Error executing task on Client java.lang.IllegalArgumentException: Default value cannot be lower than minimum value!
at aju.<init>(SourceFile:21)
at dkc.a(SourceFile:2054)
at no.a(SourceFile:70)
at no.a(SourceFile:15)
at ke.a(SourceFile:21)
at ke$$Lambda$1812/1671933255.run(Unknown Source)
at agq.h(SourceFile:144)
at agu.h(SourceFile:23)
at agq.q(SourceFile:118)
at agq.bh(SourceFile:103)
at cyc.e(SourceFile:915)
at cyc.b(SourceFile:410)
at net.minecraft.client.main.Main.main(SourceFile:155)

This exact error gets thrown into the log hundrets of times, without ever stopping. For details sake, here are all log files I could find, that should be relevant:

I dont know if this impacts performance in any way, however I dont think that this is intendet. This also happens while the forge server has no mods on it.

 

The forge Version used :    1.14.4 - 28.1.87
Client Version:                    Vanilla 1.14.4

 

vanilla Latest Log.log server debug.log server latest.log