skyfactory 3 crash when starting

[slarem1711]

Title skyfactory 3 crash when starting

Launcher Type Curse App

Modpack sky factory 3

Modpack version 2.5.6

Have you modified the pack? No

Link to log file

Details of the issue okay so this is the crash file.
can you explain what happened plz (im new to the curse app)


---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 11/2/17 7:15 PM
Description: Initializing game

java.lang.NoClassDefFoundError: net/minecraft/client/renderer/texture/TextureMap
at fastcraft.Z.<clinit>(F:11)
at fastcraft.ab.<clinit>(F:16125)
at fastcraft.HC.j(F:70)
at net.minecraft.client.renderer.texture.DynamicTexture.func_110564_a(DynamicTexture.java)
at net.minecraft.client.renderer.texture.TextureUtil.<clinit>(TextureUtil.java:460)
at net.minecraft.client.shader.Framebuffer.func_147605_b(Framebuffer.java:104)
at net.minecraft.client.shader.Framebuffer.func_147613_a(Framebuffer.java:56)
at net.minecraft.client.shader.Framebuffer.<init>(Framebuffer.java:37)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.renderer.texture.TextureMap
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 17 more


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

-- Head --
Stacktrace:
at fastcraft.Z.<clinit>(F:11)
at fastcraft.ab.<clinit>(F:16125)
at fastcraft.HC.j(F:70)
at net.minecraft.client.renderer.texture.DynamicTexture.func_110564_a(DynamicTexture.java)
at net.minecraft.client.renderer.texture.TextureUtil.<clinit>(TextureUtil.java:460)
at net.minecraft.client.shader.Framebuffer.func_147605_b(Framebuffer.java:104)
at net.minecraft.client.shader.Framebuffer.func_147613_a(Framebuffer.java:56)
at net.minecraft.client.shader.Framebuffer.<init>(Framebuffer.java:37)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 423837792 bytes (404 MB) / 633864192 bytes (604 MB) up to 2863661056 bytes (2731 MB)
JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3072m -Xms256m -XXermSize=256m
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:
Launched Version: forge-10.13.4.1614
LWJGL: 2.9.1
OpenGL: ATI Mobility Radeon HD 5400 Series GL version 4.0.10243 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: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
OptiFine Version: OptiFine_1.7.10_HD_U_E3
Render Distance Chunks: 12
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.0.10243 Compatibility Profile Context
OpenGlRenderer: ATI Mobility Radeon HD 5400 Series
OpenGlVendor: ATI Technologies Inc.
CpuCount: 4

 

[grandrolf]

Remove optifine and try again.

If it still fails, follow instructions here on how to get full log:
http://support.feed-the-beast.com/faq/