Wurst is now available for Minecraft 1.21.3

Alexander01998

Welcome back @Everyone! Another day another Minecraft update, huh? thonkjang

Minecraft 1.21.3 just got released today. As always, Wurst supports the new version from day one!

Get it here: https://www.wurstclient.net/download/minecraft-1-21-3/

If you encounter any issues, please let them be known.

WI Zoom and Mo Glass have also been updated to the support these new Minecraft versions. I'm still working on updating other mods like ChestESP, looking into NeoForge support etc., but Mojang is not giving me a break these days. 😅

Enjoy the update! (And let's hope this one lasts for more than a day.) 🌭🎮

prodigysi

Hello i am having issues, I am not sure if its the wurst mods issue or api. Because after i install the fabric for 1,21,3 and try to run it it crashes. Not sure why

Alexander01998

Hey prodigysi! There have actually been several people over the past few days saying similar things, but sadly nobody has been willing to share their crash report file so far. I really need a crash report file so I can diagnose what's going on here.

If you could be the first to help out by finding this file in your .minecraft/crash-reports/ folder and simply dragging the file into the reply box here, that would help a ton! It really needs to be that file though, not the "exit code 1" screenshot that some others have been posting.

prodigysi

Image description

[Launcher] Launching Minecraft...

I'm hiding!

mods after C:\Users\alans\AppData\Roaming\.minecraft\mods\fabric-api-0.107.0+1.21.3.jar

[InnerMinecraftServersImpl] search changers of the servers

read servers from servers.dat [Server(name=Minecraft Server, address=Demon_World.aternos.me:18525, ip=Demon_World.aternos.me, port=18525, hideAddress=false, acceptTextures=0)]

[InnerMinecraftServersImpl] prepare inner servers

save servers to servers.dat

[Launcher] Game skin type: TLAUNCHER

[Launcher] Starting Minecraft fabric-loader-0.16.7-1.21.3...

[Launcher] Launching in: C:\Users\alans\AppData\Roaming\.minecraft

Starting garbage collector: 72 / 139 MB

Garbage collector completed: 61 / 139 MB

[Launcher] Processing post-launch actions. Assist launch: true

===============================================================================================

Exception in thread "main" java.lang.ExceptionInInitializerError

at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

Caused by: java.lang.IllegalStateException: duplicate ASM classes found on classpath: jar:file:/C:/Users/alans/AppData/Roaming/.minecraft/libraries/org/ow2/asm/asm/9.7.1/asm-9.7.1.jar!/org/objectweb/asm/ClassReader.class, jar:file:/C:/Users/alans/AppData/Roaming/.minecraft/libraries/org/ow2/asm/asm/9.3/asm-9.3.jar!/org/objectweb/asm/ClassReader.class

at net.fabricmc.loader.impl.util.LoaderUtil.verifyClasspath(LoaderUtil.java:83)

at net.fabricmc.loader.impl.launch.knot.Knot.<clinit>(Knot.java:345)

... 1 more

Here I am!

[VersionManager] Refreshing versions locally...

[VersionManager] Versions has been refreshed (13 ms)

[Launcher] Minecraft closed with exit code: 1

flush now

[Launcher] Launcher exited.

flush now

Couldnt find the crash report but found this on developer console. Hope this helps

Alexander01998

prodigysi Thanks for sharing those logs!

This crash is unrelated to Wurst, but it seems to be a known issue with Fabric where some third-party launchers don't handle ASM versions correctly.

It seems like all your can do for now is wait for your launcher to get an update that fixes the issue on their end. The vanilla launcher and MultiMC both seem to work correctly in 1.21.3.