NPE on getItemStack() - Githubissues

When I try to add oredict to my itemstacks by calling getItemStack() on a PartType i get a NullPointerException:

PREINITIALIZATION][CLIENT][ERROR] [contenttweaker]: Error executing {[1149:contenttweaker]: contenttweaker\parts.zs}: null
java.lang.NullPointerException
    at com.teamacronymcoders.base.materialsystem.parttype.ItemPartType.getItemStack(ItemPartType.java:92)
    at com.teamacronymcoders.base.materialsystem.materialparts.MaterialPart.getItemStack(MaterialPart.java:89)
    at com.teamacronymcoders.contenttweaker.modules.materials.materialparts.CTMaterialPart.getItemStack(CTMaterialPart.java:49)
    at contenttweaker\Parts.registerOredict(contenttweaker\parts.zs:35)
    at contenttweaker\Parts.__script__(contenttweaker\parts.zs:26)
    at __ZenMain__.run(contenttweaker\Parts)
    at crafttweaker.runtime.CrTTweaker.loadScript(CrTTweaker.java:221)
    at crafttweaker.runtime.CrTTweaker.loadScript(CrTTweaker.java:92)
    at crafttweaker.runtime.CrTTweaker.loadScript(CrTTweaker.java:96)
    at crafttweaker.runtime.CrTTweaker.loadScript(CrTTweaker.java:74)
    at com.teamacronymcoders.contenttweaker.ContentTweaker.afterModuleHandlerInit(ContentTweaker.java:45)
    at com.teamacronymcoders.base.BaseModFoundation.preInit(BaseModFoundation.java:112)
    at com.teamacronymcoders.contenttweaker.ContentTweaker.preInit(ContentTweaker.java:40)
    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.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:624)
    at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
    at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
    at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
    at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
    at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
    at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
    at com.google.common.eventbus.EventBus.post(EventBus.java:217)
    at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
    at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
    at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
    at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
    at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
    at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
    at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
    at com.google.common.eventbus.EventBus.post(EventBus.java:217)
    at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)
    at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:627)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:252)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)
    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)

I have these two scripts:

#priority 10
#loader contenttweaker

import mods.contenttweaker.Color;
import mods.contenttweaker.Material;
import mods.contenttweaker.MaterialPartData;
import mods.contenttweaker.MaterialSystem;
import crafttweaker.oredict.IOreDict;

static materials as Material[] = [
     MaterialSystem.getMaterialBuilder().setName("Adamantine").setColor(Color.fromHex("f21a29")).build(),
     MaterialSystem.getMaterialBuilder().setName("Alduorite").setColor(Color.fromHex("FF29AF9D")).build(),
     MaterialSystem.getMaterialBuilder().setName("Astral Silver").setColor(Color.fromHex("FFBBD5CF")).build(),
     MaterialSystem.getMaterialBuilder().setName("Atlarus").setColor(Color.fromHex("FFDABC23")).build(),
     MaterialSystem.getMaterialBuilder().setName("Carmot").setColor(Color.fromHex("FFE5D868")).build(),
     MaterialSystem.getMaterialBuilder().setName("Celenegil").setColor(Color.fromHex("FF86E51A")).build(),
     MaterialSystem.getMaterialBuilder().setName("Deep Iron").setColor(Color.fromHex("FF4CA8E5")).build(),
     MaterialSystem.getMaterialBuilder().setName("Eximite").setColor(Color.fromHex("FF5E4191")).build(),
     MaterialSystem.getMaterialBuilder().setName("Ignatius").setColor(Color.fromHex("FFFF9100")).build(),
     MaterialSystem.getMaterialBuilder().setName("Infuscolium").setColor(Color.fromHex("FF7F036E")).build(),
];

priority 9
#loader contenttweaker

import mods.contenttweaker.Material;
import mods.contenttweaker.MaterialPartData;
import mods.contenttweaker.MaterialPart;
import mods.contenttweaker.MaterialSystem;

import crafttweaker.oredict.IOreDict;

import scripts.contenttweaker.mats.materials;

for material in materials
{
    var cluster = material.registerPart("cluster");
    var sample = material.registerPart("ore_sample");
    var nug = material.registerPart("nugget");

    registerOredict(material, cluster);
}

function registerOredict(mat as Material, cluster as MaterialPart)
{
    var name = mat.getName();
    var oreEntry = oreDict.get("ore" + name);
    var stack = cluster.getItemStack();

    oreEntry.add(stack);
}

The-Acronym-Coders / BASE

NPE on getItemStack() #110