When I launch my minecraft and try to start up MCA it crashes. ---- Minecraft Crash Report ----
// There are four lights!

Time: 4/26/14 2:38 PM
Description: Initializing game

java.lang.RuntimeException: java.io.FileNotFoundException: minecraft:font/glyph_sizes.bin
at net.minecraft.client.gui.FontRenderer.func_98306_d(SourceFile:151)
at net.minecraft.client.gui.FontRenderer.(SourceFile:89)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:472)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:813)
at net.minecraft.client.main.Main.main(SourceFile:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.io.FileNotFoundException: minecraft:font/glyph_sizes.bin
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110536_a(SourceFile:58)
at net.minecraft.client.gui.FontRenderer.func_98306_d(SourceFile:148)
... 10 more

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

-- Head --
Stacktrace:
at net.minecraft.client.gui.FontRenderer.func_98306_d(SourceFile:151)
at net.minecraft.client.gui.FontRenderer.(SourceFile:89)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:472)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:813)
at net.minecraft.client.main.Main.main(SourceFile:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_10, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
Memory: 40464368 bytes (38 MB) / 149696512 bytes (142 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.01-pre FML v7.2.156.1060 Minecraft Forge 10.12.1.1060 8 mods loaded, 0 mods active
mcp{8.09} Minecraft Coder Pack
FML{7.2.156.1060} Forge Mod Loader
Forge{10.12.1.1060} Minecraft Forge
radixcore{1.0.0} RadixCore
mca{4.0.2} Minecraft Comes Alive
mca{4.0.2} [Minecraft Comes Alive](MCA-4.0.2 MC-1.7.2.zip)
radixcore{1.0.0} [RadixCore](RadixCore-1.0.0 MC-1.7.2.zip)
radixcore{1.0.0} RadixCore
Launched Version: 1.7.2-Forge10.12.1.1060
LWJGL: 2.9.0
OpenGL: AMD M880G with ATI Mobility Radeon HD 4250 GL version 3.2.9704 Compatibility Profile Context, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: [JohnSmithLegacy_3.zip]
Current Language: ERROR NullPointerException: null
Profiler Position: N/A (disabled)
Vec3 Pool Size: ERROR NullPointerException: null
Anisotropic Filtering: Off (1)

Try deleting your Minecraft versions and letting them download again, or remove the resource pack you're using. This is not caused by MCA.