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AJCooper88

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  1. The mod pack I was making doesn't seem to work

    AJCooper88 replied to AJCooper88's topic in Support & Bug Reports
    https://pastebin.com/9jEEdcne

  2. The mod pack I was making doesn't seem to work

    AJCooper88 posted a topic in Support & Bug Reports
    java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] Caused by: java.lang.NoClassDefFoundError: net/minecraft/block/BlockOldLeaf at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more Caused by: java.lang.ClassNotFoundException: net.minecraft.block.BlockOldLeaf at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more Caused by: java.lang.NoClassDefFoundError: net/minecraft/block/BlockLeaves at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more Caused by: java.lang.ClassNotFoundException: net.minecraft.block.BlockLeaves at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more Caused by: java.lang.NoClassDefFoundError: net/minecraft/block/BlockLeavesBase at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more Caused by: java.lang.ClassNotFoundException: net.minecraft.block.BlockLeavesBase at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more Caused by: java.lang.ClassFormatError: Duplicate method name&signature in class file net/minecraft/block/BlockLeavesBase at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51] at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraft.block.Block.func_149671_p(Block.java:222) ~[aji.class:?] at net.minecraft.init.Bootstrap.func_151354_b(SourceFile:355) ~[kl.class:?] at net.minecraft.client.Minecraft.<init>(Minecraft.java:287) ~[bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:129) ~[Main.class:?] ... 6 more This is the log message I got, does anyone know why?

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