[1.7.10] Pumpkin texture not loading

[SantacreeperLP]

Hey guys, ive a question : My pumpkin textures don't load. Im sure that the png-path is right... Heres the code :

package de.xthelegend.etherealmagic.blocks;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import de.xthelegend.etherealmagic.reference.Reference;
import net.minecraft.block.BlockDirectional;
import net.minecraft.block.BlockRotatedPillar;
import net.minecraft.block.material.Material;
import net.minecraft.util.IIcon;
import net.minecraft.block.BlockPumpkin;
import net.minecraft.client.renderer.texture.IIconRegister;
import de.xthelegend.etherealmagic.MainClass;

public class BlockMagnetizationPumpkin extends BlockDirectional{

private boolean field_149985_a;
    @SideOnly(Side.CLIENT)
    private IIcon field_149984_b;
    @SideOnly(Side.CLIENT)
    private IIcon field_149986_M;
public BlockMagnetizationPumpkin(Material mat,boolean isEnabled) {
	super(Material.gourd);

	setBlockTextureName(Reference.MODID + ":" + "magkin");
	setBlockName("magnetization_pumpkin");
	//super(mat); < gegeben mit gourd;
        this.setTickRandomly(true);
	this.field_149985_a = isEnabled;
	setCreativeTab(MainClass.tabMagnetization);
	// TODO Auto-generated constructor stub
}

@SideOnly(Side.CLIENT)
    public IIcon getIcon(int p_149691_1_, int p_149691_2_)
    {
        return p_149691_1_ == 1 ? this.field_149984_b : (p_149691_1_ == 0 ? this.field_149984_b : (p_149691_2_ == 2 && p_149691_1_ == 2 ? this.field_149986_M : (p_149691_2_ == 3 && p_149691_1_ == 5 ? this.field_149986_M : (p_149691_2_ == 0 && p_149691_1_ == 3 ? this.field_149986_M : (p_149691_2_ == 1 && p_149691_1_ == 4 ? this.field_149986_M : this.blockIcon)))));
    }

@SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister reg)
    {
        this.field_149986_M = reg.registerIcon(this.getTextureName() + "_front" /*+ (this.field_149985_a ? "on" : "off"*/);
        this.field_149984_b = reg.registerIcon(this.getTextureName() + "_top");
        this.blockIcon = reg.registerIcon(this.getTextureName() + "_side");
    }



}

[Draco18s]

Is your mod ID all lower case?

Is your texture file name and path all lower case?