Minecraft Forums

I had an issue similar to this when playing last night, but a mod helped me figure it out. Now, today, the same issue has returned and I have no idea what to do. Any help is appreciated.
[10:48:07] [main/INFO]: Setting user: HammerHoops21
[10:48:07] [main/INFO]: (Session ID is token:a1d200fb5a894b6d8427aabc8b76c7d5:8528e5b3713048999a7391923bc13ac9)
[10:48:09] [Client thread/INFO]: LWJGL Version: 2.9.1
[10:48:10] [Client thread/INFO]: Reloading ResourceManager: Default

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.

[10:48:11] [Sound Library Loader/INFO]: Sound engine started
[10:48:12] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas
[10:48:14] [Client thread/INFO]: Created: 256x256 textures/items-atlas
[10:48:23] [Client thread/INFO]: Connecting to novarealms.us.to, 25565
[10:48:27] [Client thread/INFO]: [CHAT]
[10:48:27] [Client thread/INFO]: [CHAT] HammerHoops21 joined the game.
[10:48:27] [Client thread/INFO]: [CHAT] ---------------[NovaRealmsMC.enjin.com]---------------
[10:48:27] [Client thread/INFO]: [CHAT] Welcome, [Player] HammerHoops21!
[10:48:27] [Client thread/INFO]: [CHAT] Read the rules with /rules.
[10:48:27] [Client thread/INFO]: [CHAT] Use /lwc for info on how to use locks.
[10:48:27] [Client thread/INFO]: [CHAT] Type /help for a list of more commands.
[10:48:27] [Client thread/INFO]: [CHAT] Vote for us via MCSL and get $5 in-game money! http://goo.gl/HkOIPK
[10:48:27] [Client thread/INFO]: [CHAT] Vote for us via PMC and get $5 in-game money! http://goo.gl/Thil6A
[10:48:27] [Client thread/INFO]: [CHAT] Check out our website and forums at http://NovaRealmsMC.enjin.com
[10:48:27] [Client thread/INFO]: [CHAT] Type /list to see who else is online.
[10:48:27] [Client thread/INFO]: [CHAT] ---------------[Read More ^^^]---------------
[10:48:27] [Client thread/INFO]: [CHAT] Players online: 5 - World time: 12:01 AM
[10:48:27] [Client thread/INFO]: [CHAT] You have no new mail.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffa221fc475, pid=3192, tid=6424
#
# JRE version: Java(TM) SE Runtime Environment (7.0_67-b01) (build 1.7.0_67-b01)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [ig4icd64.dll+0x30c475]
#
# 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\Henry\AppData\Roaming\.minecraft\hs_err_pid3192.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