KamiKun69

[16:31:45] [main/ERROR] [LaunchWrapper]: Unable to launch 137 java.lang.reflect.InvocationTargetException: null 138 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_202] 139 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_202] 140 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_202] 141 at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_202] 142 at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] 143 at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] 144 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_202] 145 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_202] 146 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_202] 147 at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_202] 148 at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) [forge.jar:?] 149 at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) [forge.jar:?] 150 Caused by: java.lang.VerifyError: Operand stack overflow 151 Exception Details: 152 Location: 153 net/minecraft/entity/EntityLivingBase.func_70088_a()V @7: aload_0 154 Reason: 155 Exceeded max stack size. 156 Current Frame: 157 bci: @7 158 flags: { } 159 locals: { 'net/minecraft/entity/EntityLivingBase' } 160 stack: { 'net/minecraftforge/fml/common/eventhandler/EventBus', uninitialized 3, uninitialized 3 } 161 Bytecode: 162 0x0000000: b201 09bb 010b 592a b701 0cb6 0112 57b2 163 0x0000010: 0109 bb01 0b59 2ab7 010c b601 1257 2ab4 164 0x0000020: 0116 b201 1803 b801 1eb6 0124 2ab4 0116 165 0x0000030: b201 2603 b801 2bb6 0124 2ab4 0116 b201 166 0x0000040: 2d03 b801 32b6 0124 2ab4 0116 b201 3403 167 0x0000050: b801 2bb6 0124 2ab4 0116 b201 360c b801 168 0x0000060: 3bb6 0124 b1 169 170 at java.lang.Class.getDeclaredConstructors0(Native Method) ~[?:1.8.0_202] 171 at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) ~[?:1.8.0_202] 172 at java.lang.Class.getConstructor0(Class.java:3075) ~[?:1.8.0_202] 173 at java.lang.Class.getConstructor(Class.java:1825) ~[?:1.8.0_202] 174 at net.minecraft.entity.EntityList.func_191303_a(EntityList.java:410) ~[vi.class:?] 175 at net.minecraft.entity.EntityList.func_151514_a(EntityList.java:280) ~[vi.class:?] 176 at net.minecraft.init.Bootstrap.func_151354_b(Bootstrap.java:505) ~[ni.class:?] 177 at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:1470) ~[MinecraftServer.class:?] 178 ... 12 more 179 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: java.lang.reflect.InvocationTargetException 180 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 181 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 182 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 183 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: at java.lang.reflect.Method.invoke(Method.java:498) 184 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) 185 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) 186 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: Caused by: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException 187 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49) 188 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761) 189 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: at java.lang.Runtime.exit(Runtime.java:107) 190 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: at java.lang.System.exit(System.java:971) 191 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138) 192 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28) 193 [16:31:46] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: ... 6 more

Recurrent Complex: Failed mod´s custom NetworkCheckHandler FMLMod:reccomplex(1.4.8.2) So the problem is I can play this mod on singleplayer but on servers i cant. i got forge and downloaded the client. Need help!!!