[19:48:56] [Server thread/WARN]: Exception loading entity: 
z: Loading entity NBT
	at bsr.g(SourceFile:2035) ~[minecraft-1.21-client.jar:?]
	at bsx.a(SourceFile:557) ~[minecraft-1.21-client.jar:?]
	at ad.a(SourceFile:595) ~[minecraft-1.21-client.jar:?]
	at bsx.a(SourceFile:556) ~[minecraft-1.21-client.jar:?]
	at bsx.b(SourceFile:644) ~[minecraft-1.21-client.jar:?]
	at bsx.a(SourceFile:595) ~[minecraft-1.21-client.jar:?]
	at aoq.a(SourceFile:67) ~[minecraft-1.21-client.jar:?]
	at aoq.b(SourceFile:86) ~[minecraft-1.21-client.jar:?]
	at aoq.a(SourceFile:50) ~[minecraft-1.21-client.jar:?]
	at com.mojang.brigadier.context.ContextChain.runExecutable(ContextChain.java:73) ~[brigadier-1.2.9.jar:?]
	at ib.a(SourceFile:29) ~[minecraft-1.21-client.jar:?]
	at ib.execute(SourceFile:13) ~[minecraft-1.21-client.jar:?]
	at hw.a(SourceFile:8) ~[minecraft-1.21-client.jar:?]
	at ho.a(SourceFile:8) ~[minecraft-1.21-client.jar:?]
	at hs.a(SourceFile:107) ~[minecraft-1.21-client.jar:?]
	at eu.a(SourceFile:379) ~[minecraft-1.21-client.jar:?]
	at eu.a(SourceFile:309) ~[minecraft-1.21-client.jar:?]
	at aru.b(SourceFile:1319) ~[minecraft-1.21-client.jar:?]
	at aru.b(SourceFile:1307) ~[minecraft-1.21-client.jar:?]
	at aln.run(SourceFile:18) ~[minecraft-1.21-client.jar:?]
	at bph.d(SourceFile:162) ~[minecraft-1.21-client.jar:?]
	at bpl.d(SourceFile:23) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.b(SourceFile:864) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.d(SourceFile:173) ~[minecraft-1.21-client.jar:?]
	at bph.B(SourceFile:136) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.bv(SourceFile:846) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.B(SourceFile:840) ~[minecraft-1.21-client.jar:?]
	at bph.b(SourceFile:145) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.b(SourceFile:810) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.v_(SourceFile:815) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.y(SourceFile:702) ~[minecraft-1.21-client.jar:?]
	at net.minecraft.server.MinecraftServer.a(SourceFile:281) ~[minecraft-1.21-client.jar:?]
	at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]
Caused by: aa: Non [a-z0-9/._-] character in path of location: minecraft:?
	at akr.f(SourceFile:285) ~[minecraft-1.21-client.jar:?]
	at akr.b(SourceFile:60) ~[minecraft-1.21-client.jar:?]
	at akr.a(SourceFile:89) ~[minecraft-1.21-client.jar:?]
	at akr.a(SourceFile:56) ~[minecraft-1.21-client.jar:?]
	at uq.a(SourceFile:155) ~[minecraft-1.21-client.jar:?]
	at cjg.a(SourceFile:286) ~[minecraft-1.21-client.jar:?]
	at bsr.g(SourceFile:2026) ~[minecraft-1.21-client.jar:?]
	... 32 more