null# Minecraft launcher log started at 2026-03-03 20:20:55
# Profile: affs 


[20:20:56] [main] [FabricLoader/GameProvider/INFO]: Loading Minecraft 1.16.1 with Fabric Loader 0.18.4
[20:20:56] [main] [FabricLoader/INFO]: Loading 7 mods:
	- fabricloader 0.18.4
	   \-- mixinextras 0.5.0
	- java 8
	- minecraft 1.16.1
	- mod-loading-screen 1.0.5
	   |-- com_formdev_flatlaf 3.5.4
	   \-- net_lenni0451_reflect 1.4.0
[ModLoadingScreen] I just want to say... I'm loading *really* early.
[ModLoadingScreen (IPC server)] Opening loading screen
[ModLoadingScreen (IPC server)] Extracted flatlaf.jar
[ModLoadingScreen (IPC client)] Opening loading screen
[20:20:58] [main] [FabricLoader/ERROR]: Uncaught exception in thread "main"
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63)
	at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28)
Caused by: java.lang.Error: java.lang.IllegalStateException: Loading an Agent during runtime is not possible because the loadAgent method does not exist
	at io.github.gaming32.modloadingscreen.ModLoadingScreen.<clinit>(ModLoadingScreen.java:91)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at net.fabricmc.loader.impl.FabricLoaderImpl.setupLanguageAdapters(FabricLoaderImpl.java:493)
	at net.fabricmc.loader.impl.FabricLoaderImpl.finishModLoading(FabricLoaderImpl.java:373)
	at net.fabricmc.loader.impl.FabricLoaderImpl.freeze(FabricLoaderImpl.java:117)
	at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:143)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:66)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
	... 6 more
Caused by: java.lang.IllegalStateException: Loading an Agent during runtime is not possible because the loadAgent method does not exist
	at net.lenni0451.reflect.Agents.load(Agents.java:120)
	at net.lenni0451.reflect.Agents.getInstrumentation(Agents.java:155)
	at io.github.gaming32.modloadingscreen.ModLoadingScreen.init(ModLoadingScreen.java:71)
	at io.github.gaming32.modloadingscreen.ModLoadingScreen.<clinit>(ModLoadingScreen.java:88)
	... 14 more
[20:20:58] [main] [FabricLoader/ERROR]: Uncaught exception in thread "main"