Blockbench Issue

public class geometry.sheep extends EntityModel<Entity> {
	private final ModelRenderer body;
	private final ModelRenderer head;
	private final ModelRenderer leg1;
	private final ModelRenderer leg4;
	private final ModelRenderer leg2;
	private final ModelRenderer leg3;

	public geometry.sheep() {
		textureWidth = 64;
		textureHeight = 32;

		body = new ModelRenderer(this);
		body.setRotationPoint(0.0F, 11.0F, 2.0F);
		setRotationAngle(body, -1.5708F, 0.0F, 0.0F);
		body.setTextureOffset(28, 9).addBox(-4.0F, -7.0F, -6.0F, 8.0F, 16.0F, 6.0F, 1.75F, true);

		head = new ModelRenderer(this);
		head.setRotationPoint(0.0F, 6.0F, -8.0F);
		head.setTextureOffset(2, 2).addBox(-3.0F, -4.0F, -4.0F, 6.0F, 6.0F, 6.0F, 0.6F, true);
		head.setTextureOffset(24, 16).addBox(-4.0F, -5.0F, -4.0F, 8.0F, 8.0F, 7.0F, 0.0F, false);

		leg1 = new ModelRenderer(this);
		leg1.setRotationPoint(3.0F, 12.0F, 7.0F);
		leg1.setTextureOffset(0, 22).addBox(-1.0F, 2.0F, -2.0F, 3.0F, 6.0F, 4.0F, 0.5F, true);
		leg1.setTextureOffset(29, 21).addBox(-2.0F, 0.0F, -3.0F, 5.0F, 4.0F, 6.0F, 0.0F, false);

		leg4 = new ModelRenderer(this);
		leg4.setRotationPoint(-3.0F, 12.0F, 7.0F);
		leg4.setTextureOffset(30, 17).addBox(-3.0F, 0.0F, -3.0F, 5.0F, 4.0F, 6.0F, 0.0F, false);
		leg4.setTextureOffset(0, 21).addBox(-2.0F, 1.0F, -2.0F, 3.0F, 7.0F, 4.0F, 0.5F, true);

		leg2 = new ModelRenderer(this);
		leg2.setRotationPoint(3.0F, 12.0F, -5.0F);
		leg2.setTextureOffset(0, 22).addBox(-1.0F, 2.0F, -2.0F, 3.0F, 6.0F, 4.0F, 0.5F, true);
		leg2.setTextureOffset(32, 19).addBox(-2.0F, 0.0F, -3.0F, 5.0F, 4.0F, 6.0F, 0.0F, false);

		leg3 = new ModelRenderer(this);
		leg3.setRotationPoint(-3.0F, 12.0F, -5.0F);
		leg3.setTextureOffset(0, 22).addBox(-2.0F, 2.0F, -2.0F, 3.0F, 6.0F, 4.0F, 0.5F, true);
		leg3.setTextureOffset(31, 17).addBox(-3.0F, 0.0F, -3.0F, 5.0F, 4.0F, 6.0F, 0.0F, false);
	}

	@Override
	public void setRotationAngles(Entity entity, float limbSwing, float limbSwingAmount, float ageInTicks, float netHeadYaw, float headPitch){
		//previously the render function, render code was moved to a method below
	}

	@Override
	public void render(MatrixStack matrixStack, IVertexBuilder buffer, int packedLight, int packedOverlay, float red, float green, float blue, float alpha){
		body.render(matrixStack, buffer, packedLight, packedOverlay);
		head.render(matrixStack, buffer, packedLight, packedOverlay);
		leg1.render(matrixStack, buffer, packedLight, packedOverlay);
		leg4.render(matrixStack, buffer, packedLight, packedOverlay);
		leg2.render(matrixStack, buffer, packedLight, packedOverlay);
		leg3.render(matrixStack, buffer, packedLight, packedOverlay);
	}

	public void setRotationAngle(ModelRenderer modelRenderer, float x, float y, float z) {
		modelRenderer.rotateAngleX = x;
		modelRenderer.rotateAngleY = y;
		modelRenderer.rotateAngleZ = z;
	}
}