diff --git a/src/main/java/software/bernie/geckolib3/renderers/geo/IGeoRenderer.java b/src/main/java/software/bernie/geckolib3/renderers/geo/IGeoRenderer.java
index ad23d56..c31cde3 100644
--- a/src/main/java/software/bernie/geckolib3/renderers/geo/IGeoRenderer.java
+++ b/src/main/java/software/bernie/geckolib3/renderers/geo/IGeoRenderer.java
@@ -105,6 +105,7 @@ default void renderCube(Tessellator builder, GeoCube cube, float red, float gree
         MATRIX_STACK.moveBackFromPivot(cube);
 
         for (GeoQuad quad : cube.quads) {
+            if (quad == null) continue;
             Vector3f normal = new Vector3f(quad.normal.getX(), quad.normal.getY(), quad.normal.getZ());
 
             MATRIX_STACK.getNormalMatrix().transform(normal);