[MC-272335] Game can crash with failed to load registries error when trying to connect to certain servers

When trying to connect to certain (older?) servers, your game can crash.

Of course it shouldn't connect, but the game crashing is probably not intended.

It crashes consistently with server play.wynncraft.com.

Steps to Reproduce:

Connect to server play.wynncraft.com on the current (24w21b) snapshot
The game crashes while connecting with the error below

No additional datapacks or files are needed. Please see attached video and error screenshot.

Registry loading errors:
> Errors in registry minecraft:root:
>> Errors in element minecraft:painting_variant:
java.lang.IllegalStateException: Registry must be non-empty
    at akl.b(SourceFile:175)
    at java.base/java.lang.Iterable.forEach(Iterable.java:75)
    at akl.a(SourceFile:166)
    at akl.a(SourceFile:155)
    at fzm$a.a(SourceFile:49)
    at fzm.a(SourceFile:59)
    at fyx.a(SourceFile:117)
    at fyx.a(SourceFile:109)
    at fyx.a(SourceFile:117)
    at abc.a(SourceFile:22)
    at abc.a(SourceFile:8)
    at zi.a(SourceFile:27)
    at bpg.d(SourceFile:162)
    at bpk.d(SourceFile:23)
    at bpg.B(SourceFile:136)
    at bpg.bB(SourceFile:121)
    at fgi.c(SourceFile:1240)
    at fgi.f(SourceFile:882)
    at net.minecraft.client.main.Main.main(SourceFile:256)
Failed to handle packet abc@4cc41031
java.lang.IllegalStateException: Failed to load registries due to above errors
    at akl.a(SourceFile:181)
    at akl.a(SourceFile:155)
    at fzm$a.a(SourceFile:49)
    at fzm.a(SourceFile:59)
    at fyx.a(SourceFile:117)
    at fyx.a(SourceFile:109)
    at fyx.a(SourceFile:117)
    at abc.a(SourceFile:22)
    at abc.a(SourceFile:8)
    at zi.a(SourceFile:27)
    at bpg.d(SourceFile:162)
    at bpk.d(SourceFile:23)
    at bpg.B(SourceFile:136)
    at bpg.bB(SourceFile:121)
    at fgi.c(SourceFile:1240)
    at fgi.f(SourceFile:882)
    at net.minecraft.client.main.Main.main(SourceFile:256)