lancement minecraft 1.8.9 forge crash

poiss

Bonjour,

Quand je veux lancer minecraft avec forge 1.8.9, le jeu crash.

ci joint le latestlog

Time: 09/12/20 23:26
Description: Initializing game

java.lang.RuntimeException: 

	========================================
	The API "Client Player" version 1.0 of the mod "Player API Core 1.0" can not be created!
	----------------------------------------
	Mandatory member method "api.player.client.ClientPlayerBase getClientPlayerBase(java.lang.String)" not found in class "net.minecraft.client.entity.EntityPlayerSP".
	There are three scenarios this can happen:
	* Minecraft Forge is missing a Player API Core which Minecraft version matches its own.
	  Download and install the latest Player API Core for the Minecraft version you were trying to run.
	* The code of the class "net\minecraft\client\entity\EntityPlayerSP" of Player API Core has been modified beyond recognition by another Minecraft Forge coremod.
	  Try temporary deinstallation of other core mods to find the culprit and deinstall it permanently to fix this specific problem.
	* Player API Core has not been installed correctly.
	  Deinstall Player API Core and install it again following the installation instructions in the readme file.
	========================================

	at api.player.client.ClientPlayerAPI.register(Unknown Source)
	at api.player.client.ClientPlayerAPI.register(Unknown Source)
	at api.player.client.ClientPlayerAPI.register(Unknown Source)
	at deez.togglesneak.proxy.ClientProxy.initMod(ClientProxy.java:19)
	at deez.togglesneak.ToggleSneakMod.init(ToggleSneakMod.java:109)
	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:497)
	at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:560)
	at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
	at com.google.common.eventbus.EventBus.post(EventBus.java:275)
	at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:211)
	at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:189)
	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:497)
	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.

	Using VBOs: No
	Is Modded: Definitely; Client brand changed to 'fml,forge'
	Type: Client (map_client.txt)
	Resource Packs: 
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	CPU: 4x AMD Sempron(tm) 3850 APU with Radeon(tm) R3

Pouvez-vous m’aider svp?
Merci