TickCentral

[11:00:57] [Client thread/ERROR]: Unable to launch
java.lang.reflect.InvocationTargetException: null
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_312]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_312]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_312]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_312]
	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/BlockSoulSand
	at net.minecraft.block.Block.func_149671_p(Block.java:2435) ~[aow.class:?]
	at net.minecraft.init.Bootstrap.func_151354_b(Bootstrap.java:498) ~[ni.class:?]
	at net.minecraft.client.Minecraft.<init>(Minecraft.java:365) ~[bib.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) ~[Main.class:?]
	... 6 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.block.BlockSoulSand
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_312]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_312]
	at net.minecraft.block.Block.func_149671_p(Block.java:2435) ~[aow.class:?]
	at net.minecraft.init.Bootstrap.func_151354_b(Bootstrap.java:498) ~[ni.class:?]
	at net.minecraft.client.Minecraft.<init>(Minecraft.java:365) ~[bib.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) ~[Main.class:?]
	... 6 more
Caused by: java.lang.ClassFormatError: Duplicate method name "TickCentral_TrueUpdateTick" with signature "(Lnet.minecraft.world.World;Lnet.minecraft.util.math.BlockPos;Lnet.minecraft.block.state.IBlockState;Ljava.util.Random;)V" in class file net/minecraft/block/BlockSoulSand
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_312]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:756) ~[?:1.8.0_312]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_312]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_312]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_312]
	at net.minecraft.block.Block.func_149671_p(Block.java:2435) ~[aow.class:?]
	at net.minecraft.init.Bootstrap.func_151354_b(Bootstrap.java:498) ~[ni.class:?]
	at net.minecraft.client.Minecraft.<init>(Minecraft.java:365) ~[bib.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) ~[Main.class:?]
	... 6 more
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.Runtime.exit(Runtime.java:107)
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.System.exit(System.java:973)
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[11:00:57] [Client thread/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)