public void renderBlockStemSmall(Block par1Block, int par2, double par3, double par5, double par7, double par9)
    {
        Tessellator var11 = Tessellator.instance;
        int var12 = par1Block.getBlockTextureFromSideAndMetadata(0, par2);

        if (this.overrideBlockTexture >= 0)
        {
            var12 = this.overrideBlockTexture;
        }

        int var13 = (var12 & 15) << 4;
        int var14 = var12 & 240;
        double var15 = (double)((float)var13 / 256.0F);
        double var17 = (double)(((float)var13 + 15.99F) / 256.0F);
        double var19 = (double)((float)var14 / 256.0F);
        double var21 = ((double)var14 + 15.989999771118164D * par3) / 256.0D;
        double var23 = par5 + 0.5D - 0.44999998807907104D;
        double var25 = par5 + 0.5D + 0.44999998807907104D;
        double var27 = par9 + 0.5D - 0.44999998807907104D;
        double var29 = par9 + 0.5D + 0.44999998807907104D;
        var11.addVertexWithUV(var23, par7 + par3, var27, var15, var19);
        var11.addVertexWithUV(var23, par7 + 0.0D, var27, var15, var21);
        var11.addVertexWithUV(var25, par7 + 0.0D, var29, var17, var21);
        var11.addVertexWithUV(var25, par7 + par3, var29, var17, var19);
        var11.addVertexWithUV(var25, par7 + par3, var29, var15, var19);
        var11.addVertexWithUV(var25, par7 + 0.0D, var29, var15, var21);
        var11.addVertexWithUV(var23, par7 + 0.0D, var27, var17, var21);
        var11.addVertexWithUV(var23, par7 + par3, var27, var17, var19);
        var11.addVertexWithUV(var23, par7 + par3, var29, var15, var19);
        var11.addVertexWithUV(var23, par7 + 0.0D, var29, var15, var21);
        var11.addVertexWithUV(var25, par7 + 0.0D, var27, var17, var21);
        var11.addVertexWithUV(var25, par7 + par3, var27, var17, var19);
        var11.addVertexWithUV(var25, par7 + par3, var27, var15, var19);
        var11.addVertexWithUV(var25, par7 + 0.0D, var27, var15, var21);
        var11.addVertexWithUV(var23, par7 + 0.0D, var29, var17, var21);
        var11.addVertexWithUV(var23, par7 + par3, var29, var17, var19);
    }