Paper Mario Mod - Block Registry and Init Class

package com.gottabadfeeling.mod.papermario.init;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.Minecraft;
import net.minecraft.client.resources.model.ModelResourceLocation;
import net.minecraft.item.Item;
import net.minecraftforge.fml.common.registry.GameRegistry;

import com.gottabadfeeling.mod.papermario.PaperMario;
import com.gottabadfeeling.mod.papermario.PaperMarioReference;
import com.gottabadfeeling.mod.papermario.blocks.BlockQuestion;

public class PaperMarioBlocks {

    public static Block question_block;

    public static void init()
    {
        question_block = new BlockQuestion().setUnlocalizedName("question_block").setCreativeTab(PaperMario.tabPaperMarioBlocks);
    }

    public static void register()
    {
        GameRegistry.registerBlock(question_block, question_block.getUnlocalizedName().substring(5));
    }

    public static void registerRenders()
    {
        registerRender(question_block);
    }

    public static void registerRender(Block block)
    {
        Item item = Item.getItemFromBlock(block);
        Minecraft.getMinecraft().getRenderItem().getItemModelMesher().register(item, 0, new ModelResourceLocation(PaperMarioReference.MODID + ":" + item.getUnlocalizedName().substring(5), "inventory"));
    }
}