every time i try to get on a single or multiplayer it crash

Completely ignored arguments: [--nativeLauncherVersion, 301]
[18:39:21] [Client thread/INFO]: Setting user: mewmewgaiming
[18:39:21] [Client thread/INFO]: (Session ID is <censored>)
[18:39:23] [Client thread/INFO]: LWJGL Version: 2.9.4
[18:39:23] [Client thread/INFO]: Reloading ResourceManager: Default
[18:39:24] [Sound Library Loader/INFO]: Starting up SoundSystem...
[18:39:24] [Thread-5/INFO]: Initializing LWJGL OpenAL
[18:39:24] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[18:39:25] [Thread-5/INFO]: OpenAL initialized.
[18:39:25] [Sound Library Loader/INFO]: Sound engine started
[18:39:26] [Client thread/INFO]: Created: 1024x512 textures-atlas
[18:40:03] [Client thread/INFO]: Connecting to OmegaRealm.com, 25565
[18:40:05] [Client thread/INFO]: [CHAT]
[18:40:05] [Client thread/INFO]: [CHAT] -------------------------------------------------
[18:40:05] [Client thread/INFO]: [CHAT] Welcome to Omega Realm!
[18:40:05] [Client thread/INFO]: [CHAT] Use your compass to choose one of our games!
[18:40:05] [Client thread/INFO]: [CHAT] Twitter - @Omega_Realm
[18:40:05] [Client thread/INFO]: [CHAT] Web - https://forum.omegarealm.com/
[18:40:05] [Client thread/INFO]: [CHAT] There are currently 18 players chilling in the Hub!
[18:40:05] [Client thread/INFO]: [CHAT] -------------------------------------------------
[18:40:05] [Client thread/INFO]: [CHAT]
[18:40:05] [Client thread/INFO]: [CHAT] You have no new mail.
#

1. A fatal error has been detected by the Java Runtime Environment:
   #
2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff80f9e6b87, pid=680, tid=6396
   #
3. JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)
5. Problematic frame:
6. C [ig8icd64.dll+0x16b87]
   #
7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
   #
8. An error report file with more information is saved as:
9. C:\Users\mewpe\AppData\Roaming\.minecraft\hs_err_pid680.log
   #
10. If you would like to submit a bug report, please visit:
11. http://bugreport.sun.com/bugreport/crash.jsp
12. The crash happened outside the Java Virtual Machine in native code.
13. 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