Minecraft Crashing

Incomplete without a crash report from ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]). Please attach it so that we can diagnose your issue.

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It says the crash report exists here; Users/danielle/Library/Application Support/technic/modpacks/vanilla/crash-reports/crash-2014-10-27_09.45.11-client.txt but I can't find that extension anywhere on my computer...

Maybe this will help to decipher crashing issue:
B#439] Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
[B#439] Completely ignored arguments: [--title, Vanilla, --icon, /Users/danielle/Library/Application Support/technic/assets/packs/vanilla/icon.png]
[B#439] [09:44:51] [Client thread/INFO]: Setting user: sofiaguerra
[B#439] [09:44:51] [Client thread/INFO]: (Session ID is token:bd531953cccd4e8dbee0aad3ddc54663:4411998a2b8740248558f48646c364bc)
[B#439] [09:44:52] [Client thread/INFO]: LWJGL Version: 2.9.2
[B#439] [09:44:53] [Client thread/INFO]: Reloading ResourceManager: Default, Sphax PureBDcraft 512x MC18 (1)
[B#439] [09:44:53] [Sound Library Loader/INFO]: Starting up SoundSystem...
[B#439] [09:44:53] [Client thread/WARN]: File minecraft:sounds/mob/ghast/fireball.ogg does not exist, cannot add it to event minecraft:item.fireCharge.use
[B#439] [09:44:53] [Thread-6/INFO]: Initializing LWJGL OpenAL
[B#439] [09:44:53] [Thread-6/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[B#439] [09:44:53] [Thread-6/INFO]: OpenAL initialized.
[B#439] [09:44:53] [Sound Library Loader/INFO]: Sound engine started
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom_rh
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:54] [Client thread/WARN]: Unable to resolve texture due to upward reference: #bottom in minecraft:block/spruce_door_bottom
[B#439] [09:44:55] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/blocks/door_oak_upper.png
[B#439] java.io.FileNotFoundException: minecraft:textures/blocks/door_oak_upper.png
[B#439] at cvc.a(SourceFile:52) ~[minecraft.jar:?]
[B#439] at cvt.a(SourceFile:55) ~[minecraft.jar:?]
[B#439] at cua.b(SourceFile:97) [minecraft.jar:?]
[B#439] at cua.a(SourceFile:77) [minecraft.jar:?]
[B#439] at cxh.j(SourceFile:553) [minecraft.jar:?]
[B#439] at cxh.a(SourceFile:139) [minecraft.jar:?]
[B#439] at cxk.a(SourceFile:23) [minecraft.jar:?]
[B#439] at cvt.a(SourceFile:99) [minecraft.jar:?]
[B#439] at bsu.aj(SourceFile:437) [minecraft.jar:?]
[B#439] at bsu.a(SourceFile:299) [minecraft.jar:?]
[B#439] at net.minecraft.client.main.Main.main(SourceFile:120) [minecraft.jar:?]
[B#439] [09:45:10] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/blocks/door_big_oak_upper.png
[B#439] java.io.FileNotFoundException: minecraft:textures/blocks/door_big_oak_upper.png
[B#439] at cvc.a(SourceFile:52) ~[minecraft.jar:?]
[B#439] at cvt.a(SourceFile:55) ~[minecraft.jar:?]
[B#439] at cua.b(SourceFile:97) [minecraft.jar:?]
[B#439] at cua.a(SourceFile:77) [minecraft.jar:?]
[B#439] at cxh.j(SourceFile:553) [minecraft.jar:?]
[B#439] at cxh.a(SourceFile:139) [minecraft.jar:?]
[B#439] at cxk.a(SourceFile:23) [minecraft.jar:?]
[B#439] at cvt.a(SourceFile:99) [minecraft.jar:?]
[B#439] at bsu.aj(SourceFile:437) [minecraft.jar:?]
[B#439] at bsu.a(SourceFile:299) [minecraft.jar:?]
[B#439] at net.minecraft.client.main.Main.main(SourceFile:120) [minecraft.jar:?]
[B#439] ---- Minecraft Crash Report ----
[B#439] // Uh... Did I do that?
[B#439]
[B#439] Time: 10/27/14 9:45 AM
[B#439] Description: Initializing game
[B#439]
[B#439] ctz: Unable to fit: minecraft:blocks/door_jungle_upper - size: 512x512 - Maybe try a lowerresolution resourcepack?
[B#439] at ctw.c(SourceFile:60)
[B#439] at cua.b(SourceFile:197)
[B#439] at cua.a(SourceFile:77)
[B#439] at cxh.j(SourceFile:553)
[B#439] at cxh.a(SourceFile:139)
[B#439] at cxk.a(SourceFile:23)
[B#439] at cvt.a(SourceFile:99)
[B#439] at bsu.aj(SourceFile:437)
[B#439] at bsu.a(SourceFile:299)
[B#439] at net.minecraft.client.main.Main.main(SourceFile:120)
[B#439]
[B#439]
[B#439] A detailed walkthrough of the error, its code path and all known details is as follows:
[B#439] ---------------------------------------------------------------------------------------
[B#439]
[B#439] – Head –
[B#439] Stacktrace:
[B#439] at ctw.c(SourceFile:60)
[B#439] at cua.b(SourceFile:197)
[B#439] at cua.a(SourceFile:77)
[B#439] at cxh.j(SourceFile:553)
[B#439] at cxh.a(SourceFile:139)
[B#439] at cxk.a(SourceFile:23)
[B#439] at cvt.a(SourceFile:99)
[B#439] at bsu.aj(SourceFile:437)
[B#439]
[B#439] – Initialization –
[B#439] Details:
[B#439] Stacktrace:
[B#439] at bsu.a(SourceFile:299)
[B#439] at net.minecraft.client.main.Main.main(SourceFile:120)
[B#439]
[B#439] – System Details –
[B#439] Details:
[B#439] Minecraft Version: 1.8
[B#439] Operating System: Mac OS X (x86_64) version 10.9.5
[B#439] Java Version: 1.8.0_25, Oracle Corporation
[B#439] Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
[B#439] Memory: 844987080 bytes (805 MB) / 2053636096 bytes (1958 MB) up to 3817865216 bytes (3641 MB)
[B#439] JVM Flags: 2 total; -Xmx4096m -XX:MaxPermSize=256m
[B#439] IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
[B#439] Launched Version: 1.8
[B#439] LWJGL: 2.9.2
[B#439] OpenGL: AMD Radeon HD 6750M OpenGL Engine GL version 2.1 ATI-1.24.38, ATI Technologies Inc.
[B#439] GL Caps: Using GL 1.3 multitexturing.
[B#439] Using GL 1.3 texture combiners.
[B#439] Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
[B#439] Shaders are available because OpenGL 2.1 is supported.
[B#439] VBOs are available because OpenGL 1.5 is supported.
[B#439]
[B#439] Using VBOs: No
[B#439] Is Modded: Probably not. Jar signature remains and client brand is untouched.
[B#439] Type: Client (map_client.txt)
[B#439] Resource Packs: [Sphax PureBDcraft 512x MC18 (1)]
[B#439] Current Language: Canadian English (Canada)
[B#439] Profiler Position: N/A (disabled)
[B#439] #@

Crash report saved to: #@!@# /Users/danielle/Library/Application Support/technic/modpacks/vanilla/crash-reports/crash-2014-10-27_09.45.11-client.txt
[B#439] [09:45:11] [Client Shutdown Thread/INFO]: Stopping server
[B#439] AL lib: (EE) alc_cleanup: 1 device not closed

> ctz: Unable to fit: minecraft:blocks/door_jungle_upper - size: 512x512 - Maybe try a lowerresolution resourcepack?

Your graphics card can't handle the size of your texture pack. Pick a smaller resolution.

Thanks...I'm a dumb Mom trying to fix my daughters game..Ha! How do I pick a smaller resolution? I don't see that as an option in the settings...

http://bdcraft.net/purebdcraft-minecraft

128x should be maximum for normal playing, higher is too taxing and might not even load, like you experienced.
Take a lower one (64x or even 32x) if the game runs choppy.

It's saying it's not compatible with my OS??? Is there another link for Mac versions?