If you have the problem got to the bottom of this post. I want to test mc 1.9 pre-3. But every time I load a world or server it crashes. 1.8 was completely fine. Here is the crash report :

Completely ignored arguments: [--nativeLauncherVersion, 301]
[12:31:10] [Client thread/INFO]: Setting user: Fite4DIMONDZ
[12:31:12] [Client thread/INFO]: LWJGL Version: 2.9.4
[12:31:12] [Client thread/INFO]: Reloading ResourceManager: Default, PureBDcraft 128x MC19.zip, BDcraft Musics Pack.zip, BDcraft Sounds Pack.zip
[12:31:13] [Sound Library Loader/INFO]: Starting up SoundSystem...
[12:31:13] [Thread-5/INFO]: Initializing LWJGL OpenAL
[12:31:13] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[12:31:13] [Thread-5/INFO]: OpenAL initialized.
[12:31:14] [Sound Library Loader/INFO]: Sound engine started
[12:31:15] [Client thread/INFO]: Created: 8192x4096 textures-atlas
[12:31:30] [Client thread/INFO]: Reloading ResourceManager: Default, PureBDcraft 128x MC19.zip, BDcraft Musics Pack.zip, BDcraft Sounds Pack.zip
[12:31:31] [Client thread/INFO]: SoundSystem shutting down...
[12:31:31] [Client thread/WARN]: Author: Paul Lamb, http://www.paulscode.com
[12:31:31] [Sound Library Loader/INFO]: Starting up SoundSystem...
[12:31:31] [Thread-8/INFO]: Initializing LWJGL OpenAL
[12:31:31] [Thread-8/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[12:31:31] [Thread-8/INFO]: OpenAL initialized.
[12:31:32] [Sound Library Loader/INFO]: Sound engine started
[12:31:32] [Client thread/INFO]: Created: 8192x4096 textures-atlas
[12:31:38] [Client thread/INFO]: Reloading ResourceManager: Default, PureBDcraft 128x MC19.zip, BDcraft Musics Pack.zip, BDcraft Sounds Pack.zip
[12:31:38] [Client thread/INFO]: SoundSystem shutting down...
[12:31:39] [Client thread/WARN]: Author: Paul Lamb, http://www.paulscode.com
[12:31:39] [Sound Library Loader/INFO]: Starting up SoundSystem...
[12:31:39] [Thread-10/INFO]: Initializing LWJGL OpenAL
[12:31:39] [Thread-10/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[12:31:39] [Thread-10/INFO]: OpenAL initialized.
[12:31:39] [Sound Library Loader/INFO]: Sound engine started
[12:31:40] [Client thread/INFO]: Created: 8192x4096 textures-atlas
[12:31:58] [Server thread/INFO]: Starting integrated minecraft server version 1.9.1-pre3
[12:31:58] [Server thread/INFO]: Generating keypair
[12:31:58] [Server thread/INFO]: Preparing start region for level 0
[12:31:59] [Server thread/INFO]: Preparing spawn area: 8%
[12:32:01] [Server thread/INFO]: Fite4DIMONDZ[local:E:d17d07ab] logged in with entity id 272 at (38.85165388846253, 67.0, 264.9887232155654)
[12:32:01] [Server thread/INFO]: Fite4DIMONDZ joined the game
[12:32:01] [Server thread/INFO]: Saving and pausing game...
[12:32:01] [Server thread/INFO]: Saving chunks for level 'snapshots'/Overworld
[12:32:02] [Server thread/INFO]: Saving chunks for level 'snapshots'/Nether
[12:32:02] [Server thread/INFO]: Saving chunks for level 'snapshots'/The End
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff848d96a27, pid=576, tid=10256
#
# JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [ig8icd64.dll+0x16a27]
#
# 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\fite4\AppData\Roaming\.minecraft\hs_err_pid576.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.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
PLZ help!


Here is the video I watched: https://www.youtube.com/watch?v=P3Qko-lilEk