[1.7.10] TileEntity duplicate ID

[Lewis_McReu]

I'm making a mod wherein I'd like to register a TileEntity that extends TileEntityChest.

Registering crashes the game due to a duplicate ID.

Crash report here: http://pastebin.com/YPtH3FBR

 

Any ideas why this is happening?

[Lewis_McReu]

//EDIT nvm, I found the error, my bad, thanks for the help

 

This is the only code in my mod that's adding a TileEntity:

 

public static void init()

{

MinecraftForge.EVENT_BUS.register(new EventHandlerForge());

registerItems();

registerRecipes();

GameRegistry.registerTileEntity(TileEntityProtectedChest.class,

Reference.MOD_NAME + "ProtectedChest");

}

 

And I can read the report, but I don't get how it would already be there.