Hopper: Unhandled exception

Unhandled exception
	at bre.a(SourceFile:80)

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 2014/2/26 下午 6:32
Description: Registering texture

java.lang.OutOfMemoryError: Java heap space


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at bre.a(SourceFile:80)

-- Resource location being registered --
Details:
	Resource location: minecraft:textures/font/unicode_page_56.png
	Texture object class: bqt
Stacktrace:
	at bre.a(SourceFile:80)
	at bre.a(SourceFile:40)
	at baq.b(SourceFile:197)
	at baq.a(SourceFile:207)
	at baq.a(SourceFile:161)
	at baq.a(SourceFile:351)
	at baq.b(SourceFile:432)
	at baq.a(SourceFile:251)
	at baq.a(SourceFile:237)
	at bas.a(SourceFile:95)
	at bax.a(SourceFile:68)
	at bco.a(SourceFile:42)
	at bcg.a(SourceFile:44)
	at bms.b(SourceFile:852)
	at azl.ah(SourceFile:784)
	at azl.f(SourceFile:711)
	at net.minecraft.client.main.Main.main(SourceFile:148)

-- Screen render details --
Details:
	Screen name: bcg
	Mouse location: Scaled: (305, 201). Absolute: (610, 76)
	Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2

-- System Details --
Details:
	Minecraft Version: 1.7.5
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 123991984 bytes (118 MB) / 951058432 bytes (907 MB) up to 954728448 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.7.5
	LWJGL: 2.9.1
	OpenGL: ATI Radeon 3000 Graphics GL version 3.3.11672 Compatibility Profile Context, ATI Technologies Inc.
	GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: [Sphax PureBDcraft 512x MC17.zip]
	Current Language: 繁體中文 (台灣)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)