I'm not quite certain how to go about this, but here's what I got:

 

Main class:

package exampled.modinfo;

import exampled.modinfo.init.ExampledEntities;
import exampled.modinfo.init.ExampledItems;
import exampled.modinfo.proxy.CommonProxy;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.Mod.Instance;
import net.minecraftforge.fml.common.SidedProxy;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.registry.GameRegistry;

@Mod(modid = Reference.MOD_ID, name = Reference.MOD_NAME, version = Reference.MOD_VERSION)
public class Exampled
{
@SidedProxy(clientSide = Reference.CLIENT_PROXY_CLASS, serverSide = Reference.SERVER_PROXY_CLASS)
public static CommonProxy proxy;
@Instance(Reference.MOD_ID)
private static Exampled instance;
private static ResourceLocation rsrcl;
@EventHandler
public void preInit(FMLPreInitializationEvent event)
{
	ModCreativeTabs.load();
	proxy.preInit();
	ExampledItems.init();
	ExampledItems.register();
	ExampledEntities.registerEntities(rsrcl);
	initRecipes();
}
    @EventHandler
    public void init(FMLInitializationEvent event)
    { 
	proxy.registerRenders();
        proxy.registerKeybindings();
        NetworkRegistry.INSTANCE.registerGuiHandler(instance, proxy);
    }	
private static void initRecipes()
{
	GameRegistry.addRecipe(new ItemStack(ExampledItems.SPHERE), new Object[] {" X ",  "X X", " X ", 'X', Item.getItemFromBlock(Blocks.DIRT)});
}
public static Exampled getInstance()
{
	return instance;
}
public static Exampled ResourceLocation()
{
	return rsrcl; <----- only red is located here, having rsrcl underlined. Using auto fix removes the red but crashes on launch.
}
}

 

ModEntities class (no red here) but just in case:

package exampled.modinfo.init;

import exampled.modinfo.Exampled;
import exampled.modinfo.entity.EntitySphere;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.common.registry.EntityRegistry;

public class ExampledEntities
{
private static int id = 0;

public static void registerEntities(ResourceLocation rsrcl) {
	// TODO Auto-generated method stub
	register( rsrcl, EntitySphere.class, "sphere");
}

private static void register(ResourceLocation rsrcl, Class cls, String name)
{
	EntityRegistry.registerModEntity( rsrcl, cls, name, id++, Exampled.getInstance(), 128, 214, true);
}	
}

This is also crashing on start up, but displays no red in combination with modentities class above:

package exampled.modinfo;

import exampled.modinfo.init.ExampledEntities;
import exampled.modinfo.init.ExampledItems;
import exampled.modinfo.proxy.CommonProxy;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.Mod.Instance;
import net.minecraftforge.fml.common.SidedProxy;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.registry.EntityRegistry;
import net.minecraftforge.fml.common.registry.GameRegistry;

@Mod(modid = Reference.MOD_ID, name = Reference.MOD_NAME, version = Reference.MOD_VERSION)
public class Exampled
{
@SidedProxy(clientSide = Reference.CLIENT_PROXY_CLASS, serverSide = Reference.SERVER_PROXY_CLASS)
public static CommonProxy proxy;
@Instance(Reference.MOD_ID)
private static Exampled instance;
private static ResourceLocation rsrcl;
@EventHandler
public void preInit(FMLPreInitializationEvent event)
{
	ModCreativeTabs.load();
	proxy.preInit();
	ExampledItems.init();
	ExampledItems.register();
	ExampledEntities.registerEntities(rsrcl);
	initRecipes();
}
    @EventHandler
    public void init(FMLInitializationEvent event)
    { 
	proxy.registerRenders();
        proxy.registerKeybindings();
        NetworkRegistry.INSTANCE.registerGuiHandler(instance, proxy);
    }	
private static void initRecipes()
{
	GameRegistry.addRecipe(new ItemStack(ExampledItems.SPHERE), new Object[] {" X ",  "X X", " X ", 'X', Item.getItemFromBlock(Blocks.DIRT)});
}
public static Exampled getInstance()
{
	return instance;
}
public static ResourceLocation getResourceLocation()
{
	return rsrcl;
}
}

Here is the complete error free *unworking src:

https://www.dropbox.com/s/lm1ki9kuypq63jq/examplethrownentity.zip?dl=0

To my knowledge, Minecraft Forge for 1.11 does not currently support registering custom entities as of yet. (I, however, could be wrong.)

This is your second (third?) post about entity registration. In all of them people have commented that Forge for 1.11 doesn't have proper registration for entities yet.

 

In the latest Forge version, Lex has added a basic draft of it, but that doesn't say it's working already.

This is your second (third?) post about entity registration. In all of them people have commented that Forge for 1.11 doesn't have proper registration for entities yet.

 

In the latest Forge version, Lex has added a basic draft of it, but that doesn't say it's working already.

 

Changelog:

Build 2149:

LexManos: First draft of Entity Registry re-write.

 

^ I figured this may have changed that, but I guess not?

I apologize.... I'm patient, just didn't know. Jumped the gun a little bit I guess...

 

Ended up with something like this without any errors too... (and it doesn't crash on start up, but entities still invisible when thrown, item model renders with correct stack size and texture though  )

 

public class ExampledEntities
{
private static int id = 0;
public static final ExampledEntities INSTANCE = new ExampledEntities();

public static ExampledEntities instance()
    {
        return INSTANCE;
    }

private ExampledEntities()
    {

    }

private static void register(ResourceLocation rsrcl, Class<EntitySphere> cls, String string) {
	// TODO Auto-generated method stub
	register( rsrcl, EntitySphere.class, "sphere");
}

public static void registerModEntities(ResourceLocation rsrcl, Class<? extends Entity> cls, String name, int id, Object mod, int trackingRange, int updateFrequency, boolean sendsVelocityUpdates)
    {
        ( instance()).registerModEntities( rsrcl, cls, name, id++, Exampled.getInstance(), 128, 214, true);
    }

public ResourceLocation registerEntities(ResourceLocation rsrcl) {
	// TODO Auto-generated method stub
	return rsrcl;
}
}