desert falcon
I'm trying to set up a NeoForge server (version 21.4.135) with YUNG's API (version 1.21.4-NeoForge-5.4.0), but when I run the server, I get the following errors:
`Mod List:
Name Version (Mod Id)
Minecraft 1.21.4 (minecraft)
NeoForge 21.4.135 (neoforge)
YUNG's API 1.21.4-NeoForge-5.4.0 (yungsapi)
[06May2025 18:52:09.716] [main/INFO] [mixin/]: Compatibility level set to JAVA_17
[06May2025 18:52:09.735] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'neoforgeserver' with arguments []
[06May2025 18:52:09.860] [main/WARN] [mixin/]: Reference map 'yungsapi.refmap.json' for yungsapi.mixins.json could not be read. If this is a development environment you can ignore this message
[06May2025 18:52:10.127] [main/WARN] [mixin/]: Error loading class: java/lang/invoke/MethodHandles$Lookup (java.lang.IllegalArgumentException: Unsupported class file major version 68)
[06May2025 18:52:11.284] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.4.1).
[06May2025 18:52:16.791] [main/WARN] [mixin/]: Error loading class: java/lang/Comparable (java.lang.IllegalArgumentException: Unsupported class file major version 68)
[06May2025 18:52:16.792] [main/WARN] [mixin/]: Error loading class: java/util/Iterator (java.lang.IllegalArgumentException: Unsupported class file major version 68)`