GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, -1F, 0.0F);
renderblocks.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, meta));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 1.0F, 0.0F);
renderblocks.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, meta));
tessellator.draw();
tessellator.startDrawingQuads();
tessellator.setNormal(0.0F, 0.0F, -1F);