[Help] Problem Instalation BTW 2.0

[Maniek13t]

Hi. I'm new here and I don't speak much English. I have a problem with mod installation.

I do everything as in the guide "viewtopic.php?t=10172"

And after clicking Run in Multi MC I get this message
"Launching with applet wrapper ...
Exception in thread "main" java.lang.NoSuchMethodError: net.minecraft.client.Minecraft. <init> (Ljava / awt / Canvas; Lnet / minecraft / client / MinecraftApplet; IIZ) V
at avv. <init> (SourceFile: 38)
at net.minecraft.client.MinecraftApplet.init (SourceFile: 38)
at net.minecraft.Launcher.init (Launcher.java:109)
at org.multimc.LegacyFrame.start (LegacyFrame.java:130)
at org.multimc.onesix.OneSixLauncher.legacyLaunch (OneSixLauncher.java:131)
at org.multimc.onesix.OneSixLauncher.launch (OneSixLauncher.java:240)
at org.multimc.EntryPoint.listen (EntryPoint.java:143)
at org.multimc.EntryPoint.main (EntryPoint.java:34)
"

Does anyone know what could be the reason for this? Thank you very much for your help.

[dawnraider]

Did you install with fabric using this guide here? viewtopic.php?t=10201

BTW 2.0.0 and higher will not work without it.

[Maniek13t]

Thanks man. it's working ! :D