What I expected to happen was...:
when i logged into the game, it would let me play my realms

What actually happened was...:
It let me log in, but when i went to join any realm, single player, multiplayer, or minecraft realm, it crashes. tried to reopen the client, uninstall, and reinstall. same issue.

Steps to Reproduce:
1. log into the game
2. press play
3. click on any realm option (single player, multiplayer, minecraft realms)
4. Join a realm
5. It crashes

6. it gives this error report :

Completely ignored arguments: [--nativeLauncherVersion, 301]
[01:07:47] [Client thread/INFO]: Setting user: Reiveen
[01:07:47] [Client thread/INFO]: (Session ID is <censored>)
[01:07:48] [Client thread/INFO]: LWJGL Version: 2.9.4
[01:07:48] [Client thread/INFO]: Reloading ResourceManager: Default, PureBDcraft 128x MC18.zip
[01:07:49] [Sound Library Loader/INFO]: Starting up SoundSystem...
[01:07:49] [Thread-5/INFO]: Initializing LWJGL OpenAL
[01:07:49] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[01:07:49] [Thread-5/INFO]: OpenAL initialized.
[01:07:49] [Sound Library Loader/INFO]: Sound engine started
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/glass_pane -> minecraft:block/glass_pane_ns; unable to load model: 'minecraft:block/glass_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/glass_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/black_stained_glass_pane -> minecraft:block/black_pane_ns; unable to load model: 'minecraft:block/black_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/black_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/red_stained_glass_pane -> minecraft:block/red_pane_ns; unable to load model: 'minecraft:block/red_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/red_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/green_stained_glass_pane -> minecraft:block/green_pane_ns; unable to load model: 'minecraft:block/green_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/green_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/brown_stained_glass_pane -> minecraft:block/brown_pane_ns; unable to load model: 'minecraft:block/brown_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/brown_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/blue_stained_glass_pane -> minecraft:block/blue_pane_ns; unable to load model: 'minecraft:block/blue_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/blue_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/purple_stained_glass_pane -> minecraft:block/purple_pane_ns; unable to load model: 'minecraft:block/purple_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/purple_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/cyan_stained_glass_pane -> minecraft:block/cyan_pane_ns; unable to load model: 'minecraft:block/cyan_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/cyan_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/silver_stained_glass_pane -> minecraft:block/silver_pane_ns; unable to load model: 'minecraft:block/silver_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/silver_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/gray_stained_glass_pane -> minecraft:block/gray_pane_ns; unable to load model: 'minecraft:block/gray_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/gray_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/pink_stained_glass_pane -> minecraft:block/pink_pane_ns; unable to load model: 'minecraft:block/pink_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/pink_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/lime_stained_glass_pane -> minecraft:block/lime_pane_ns; unable to load model: 'minecraft:block/lime_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/lime_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/yellow_stained_glass_pane -> minecraft:block/yellow_pane_ns; unable to load model: 'minecraft:block/yellow_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/yellow_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/light_blue_stained_glass_pane -> minecraft:block/light_blue_pane_ns; unable to load model: 'minecraft:block/light_blue_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/light_blue_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/magenta_stained_glass_pane -> minecraft:block/magenta_pane_ns; unable to load model: 'minecraft:block/magenta_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/magenta_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/orange_stained_glass_pane -> minecraft:block/orange_pane_ns; unable to load model: 'minecraft:block/orange_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/orange_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/WARN]: In parent chain: minecraft:item/white_stained_glass_pane -> minecraft:block/white_pane_ns; unable to load model: 'minecraft:block/white_pane_ns'
java.io.FileNotFoundException: minecraft:models/block/white_pane_ns.json
at bvz.a(SourceFile:58) ~[1.9.jar:?]
at bwl.a(SourceFile:56) ~[1.9.jar:?]
at bxr.c(SourceFile:339) ~[1.9.jar:?]
at bxr.l(SourceFile:656) [1.9.jar:?]
at bxr.k(SourceFile:630) [1.9.jar:?]
at bxr.a(SourceFile:170) [1.9.jar:?]
at bxs.a(SourceFile:23) [1.9.jar:?]
at bwl.a(SourceFile:100) [1.9.jar:?]
at bcf.an(SourceFile:513) [1.9.jar:?]
at bcf.a(SourceFile:377) [1.9.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
[01:07:50] [Client thread/INFO]: Created: 8192x4096 textures-atlas
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/black_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/red_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/green_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/brown_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/blue_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/purple_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/cyan_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/silver_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/gray_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/pink_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/lime_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/yellow_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/light_blue_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/magenta_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/orange_stained_glass_pane
[01:07:54] [Client thread/WARN]: Missing model for: minecraft:item/white_stained_glass_pane
[01:08:01] [Server thread/INFO]: Starting integrated minecraft server version 1.9
[01:08:01] [Server thread/INFO]: Generating keypair
[01:08:01] [Server thread/INFO]: Preparing start region for level 0
[01:08:02] [Server thread/INFO]: Preparing spawn area: 11%
[01:08:03] [Server thread/INFO]: Preparing spawn area: 22%
[01:08:04] [Server thread/INFO]: Preparing spawn area: 34%
[01:08:05] [Server thread/INFO]: Preparing spawn area: 46%
[01:08:06] [Server thread/INFO]: Preparing spawn area: 58%
[01:08:07] [Server thread/INFO]: Preparing spawn area: 72%
[01:08:08] [Server thread/INFO]: Preparing spawn area: 85%
[01:08:09] [Server thread/INFO]: Preparing spawn area: 97%
[01:08:10] [Server thread/INFO]: Changing view distance to 16, from 10
[01:08:10] [Server thread/INFO]: Reiveen[local:E:1acdb23a] logged in with entity id 98 at (338.5, 67.0, 341.5)
[01:08:10] [Server thread/INFO]: Reiveen joined the game
[01:08:13] [Server thread/INFO]: Saving and pausing game...
[01:08:13] [Server thread/INFO]: Saving chunks for level 'New World'/Overworld
#

1. A fatal error has been detected by the Java Runtime Environment:
   #
2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffa9f532177, pid=10604, tid=9848
   #
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 [ig75icd64.dll+0x12177]
   #
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\Stephanie\AppData\Roaming\.minecraft\hs_err_pid10604.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