Crash Minecraft

Salut !

J'ai récemment téléchargé la dernière version de Minecraft à savoir la 1.9. Le jeu se lance très bien, mais dès que j'essaie de rentrer dans un monde, je suis dans le vide total et le jeu crash.
Lorsque que je remets la version 1.8.9, tout marche très bien, mais la 1.9 ne fonctionne toujours pas :/. J'ai la flemme d'attendre que Mojang fixe les derniers bugs dus à la 1.9 x);
Voici un extrait du crash log :

#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff84f036637, pid=6084, tid=904
#
# JRE version: Java(TM) SE Runtime Environment (8.0_71-b15) (build 1.8.0_71-b15)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.71-b15 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [ig9icd64.dll+0x16637]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\Users\Alexandre\AppData\Roaming\.minecraft\hs_err_pid6084.log
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
AL lib: (EE) alc_cleanup: 1 device not closed
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

Aidez moi svp :'(