Im not sure if this thread fits here, but i cant rly find any other subforum it would fit in ( since the third party area is for submitting mods i guess). Im a total retard if it comes to installing mods, werent even able to install mods on vanilla using guides
Ahwell, anyway... I checked the support and tried adding the custom NPC´s mod via the jar and the normal way, both ended up with the same error ...
I was testing it with mindcrack 8.3.2... when launching it :
2013-06-09 15:00:56 [INFO] [STDERR] Exception in thread "Minecraft main thread" java.lang.NoClassDefFoundError: net/minecraft/entity/Entity
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.Class.forName0(Native Method)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.Class.forName(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:418)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.reflect.Method.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:268)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:153)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.reflect.Method.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:268)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:86)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.Loader.loadMods(Loader.java:494)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)
2013-06-09 15:00:56 [INFO] [STDERR] at net.minecraft.client.Minecraft.a(Minecraft.java:412)
2013-06-09 15:00:56 [INFO] [STDERR] at asq.a(SourceFile:56)
2013-06-09 15:00:56 [INFO] [STDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:746)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.Thread.run(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.entity.Entity
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] ... 28 more
2013-06-09 15:00:56 [INFO] [STDERR] Caused by: java.lang.NullPointerException
I sadly have no clue at all what any of that could mean... And i rly would love to run this mod on mindcrack, creating an rpg environment etc... this mod just blows my mind rly, but it just aint working. Ive googled already but it brought up nth useful, atleast not for a retard like iam in modding things
And its for forge btw.. so it should work somehow , ive read about some1 making it run on ftb.. but theres nth else about it, no guides nth...
here´s the installation guide for the mod : http://www.kodevelopment.nl/minecraft/customnpcs/installation/
It would be of great help to me if some1 could help me solve this... or if the staff maybe even trys to include this mod as an optional attachment into the launcher, its rly worth it , adds a whole new depth to the game. =)
If any other informations are needed i will gladly write them down=)
In best expectations
René

I was testing it with mindcrack 8.3.2... when launching it :
2013-06-09 15:00:56 [INFO] [STDERR] Exception in thread "Minecraft main thread" java.lang.NoClassDefFoundError: net/minecraft/entity/Entity
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.Class.forName0(Native Method)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.Class.forName(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:418)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.reflect.Method.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:268)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:153)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.reflect.Method.invoke(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
2013-06-09 15:00:56 [INFO] [STDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:268)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:86)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.common.Loader.loadMods(Loader.java:494)
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)
2013-06-09 15:00:56 [INFO] [STDERR] at net.minecraft.client.Minecraft.a(Minecraft.java:412)
2013-06-09 15:00:56 [INFO] [STDERR] at asq.a(SourceFile:56)
2013-06-09 15:00:56 [INFO] [STDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:746)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.Thread.run(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.entity.Entity
2013-06-09 15:00:56 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2013-06-09 15:00:56 [INFO] [STDERR] ... 28 more
2013-06-09 15:00:56 [INFO] [STDERR] Caused by: java.lang.NullPointerException
I sadly have no clue at all what any of that could mean... And i rly would love to run this mod on mindcrack, creating an rpg environment etc... this mod just blows my mind rly, but it just aint working. Ive googled already but it brought up nth useful, atleast not for a retard like iam in modding things

here´s the installation guide for the mod : http://www.kodevelopment.nl/minecraft/customnpcs/installation/
It would be of great help to me if some1 could help me solve this... or if the staff maybe even trys to include this mod as an optional attachment into the launcher, its rly worth it , adds a whole new depth to the game. =)
If any other informations are needed i will gladly write them down=)
In best expectations
René