I have a problem I can open minecraft with mods and everything and i can open my world but when i open it and put a block it crash and shows an error ''Error: java.lang.NoSuchMethodError: net.minecraft.entity.player.PlayerEntity.func_213453_ef()Z''

''Description: Exception in server tick loop

java.lang.NoSuchMethodError: net.minecraft.entity.player.PlayerEntity.func_213453_ef()Z''

And i don't know how to fix it can you help me with this? 

Please post your debug.log as described in the EAQ. That should give enough info to get starting helping.

38 minutes ago, Ugdhar said:

Please post your debug.log as described in the EAQ. That should give enough info to get starting helping.

--- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 17/04/20 04:20 AM
Description: Exception in server tick loop

java.lang.NoSuchMethodError: net.minecraft.entity.player.PlayerEntity.func_213453_ef()Z
    at net.quetzi.morpheus.helpers.MorpheusEventHandler.bedClicked(MorpheusEventHandler.java:82) ~[?:1.15.2-4.2.50] {re:classloading}
    at net.minecraftforge.eventbus.ASMEventHandler_4_MorpheusEventHandler_bedClicked_RightClickBlock.invoke(.dynamic) ~[?:?] {}
    at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-1.0.0-service.jar:?] {}
    at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-1.0.0-service.jar:?] {}
    at net.minecraftforge.common.ForgeHooks.onRightClickBlock(ForgeHooks.java:782) ~[?:?] {re:classloading}
    at net.minecraft.server.management.PlayerInteractionManager.func_219441_a(PlayerInteractionManager.java:313) ~[?:?] {re:classloading}
    at net.minecraft.network.play.ServerPlayNetHandler.func_184337_a(ServerPlayNetHandler.java:847) ~[?:?] {re:classloading}
    at net.minecraft.network.play.client.CPlayerTryUseItemOnBlockPacket.func_148833_a(SourceFile:36) ~[?:?] {re:classloading}
    at net.minecraft.network.play.client.CPlayerTryUseItemOnBlockPacket.func_148833_a(SourceFile:10) ~[?:?] {re:classloading}
    at net.minecraft.network.PacketThreadUtil.func_225383_a(SourceFile:21) ~[?:?] {re:classloading}
    at net.minecraft.network.PacketThreadUtil$$Lambda$4465/618348493.run(Unknown Source) ~[?:?] {}
    at net.minecraft.util.concurrent.TickDelayedTask.run(SourceFile:18) ~[?:?] {re:classloading}
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) ~[?:?] {re:classloading,pl:accesstransformer:B}
    at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) ~[?:?] {re:classloading}
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) ~[?:?] {re:classloading,pl:accesstransformer:B}
    at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:699) ~[?:?] {re:classloading,pl:accesstransformer:B}
    at net.minecraft.server.MinecraftServer.func_213168_p(MinecraftServer.java:693) ~[?:?] {re:classloading,pl:accesstransformer:B}
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213160_bf(SourceFile:103) ~[?:?] {re:classloading,pl:accesstransformer:B}
    at net.minecraft.server.MinecraftServer.func_213202_o(MinecraftServer.java:678) ~[?:?] {re:classloading,pl:accesstransformer:B}
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:626) [?:?] {re:classloading,pl:accesstransformer:B}
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51] {}

 

like this?

 

Edited April 17, 20205 yr by bot__sweet

That's the crashlog, not the debug.log. The debug.log has quite a bit more information in it.

1 minute ago, Ugdhar said:

That's the crashlog, not the debug.log. The debug.log has quite a bit more information in it.

Where can i FInd it i just found this one 

In your game directory logs folder, by default %APPDATA%\.minecraft\logs (on Windows)

I found it but there are like 6 of them wich one should i send?

4323

 

Edited April 17, 20205 yr by bot__sweet

There it is.

Thank you very much I already uninstalled the mod and the game goes perfectly