i had the same problem here was my result
---- Minecraft Crash Report ----
WARNING: coremods are present:
MekanismCoremod (Mekanism-1.12.2-9.7.5.376.jar)
DLFMLCorePlugin (DynamicLights-1.12.2.jar)
Contact their authors BEFORE contacting forge
// Don't be sad, have a hug! <3
Time: 6/1/19 5:57 PM
Description: Initializing game
java.lang.NoClassDefFoundError: cdd
at net.minecraft.client.renderer.texture.TextureUtil.<clinit>(TextureUtil.java:26)
at net.minecraft.client.shader.Framebuffer.func_147605_b(Framebuffer.java:105)
at net.minecraft.client.shader.Framebuffer.func_147613_a(Framebuffer.java:57)
at net.minecraft.client.shader.Framebuffer.<init>(Framebuffer.java:38)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:459)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
at net.minecraft.client.main.Main.main(SourceFile:123)
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:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: cdd
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 13 more
Caused by: java.lang.NullPointerException
at org.objectweb.asm.ClassReader.<init>(Unknown Source)
at shadersmod.transform.STTextureAbstract.transform(STTextureAbstract.java:21)
at shadersmod.transform.SMCClassTransformer.transform(SMCClassTransformer.java:116)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
... 15 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at net.minecraft.client.renderer.texture.TextureUtil.<clinit>(TextureUtil.java:26)
at net.minecraft.client.shader.Framebuffer.func_147605_b(Framebuffer.java:105)
at net.minecraft.client.shader.Framebuffer.func_147613_a(Framebuffer.java:57)
at net.minecraft.client.shader.Framebuffer.<init>(Framebuffer.java:38)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:459)
-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
at net.minecraft.client.main.Main.main(SourceFile:123)
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:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 317738600 bytes (303 MB) / 805306368 bytes (768 MB) up to 4294967296 bytes (4096 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML:
Loaded coremods (and transformers):
MekanismCoremod (Mekanism-1.12.2-9.7.5.376.jar)
mekanism.coremod.KeybindingMigrationHelper
DLFMLCorePlugin (DynamicLights-1.12.2.jar)
atomicstryker.dynamiclights.common.DLTransformer
Launched Version: 1.12.2-forge1.12.2-14.23.5.2768
LWJGL: 2.9.4
OpenGL: GeForce GTX 1050 Ti/PCIe/SSE2 GL version 4.6.0 NVIDIA 411.63, NVIDIA Corporation
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: PureBDcraft 512x MC112.zip
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
CPU: 6x Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
what can i do?
im trying to do a survival world
do the mods matter with this?
someone please help me i cant play minecraft forge untill its fixed.