Ore Vein Layer Error Checking (#4152)

Author: jurrejelle

src/main/java/com/gregtechceu/gtceu/api/data/worldgen/GTLayerPattern.java

@@ -99,6 +99,21 @@ public static class Layer {
         public final int weight;
 
         public Layer(List<Either<List<TargetBlockState>, Material>> targets, int minSize, int maxSize, int weight) {
+            if (minSize > maxSize) {
+                StringBuilder materialList = new StringBuilder().append(" with materials: ");
+                for (var target : targets) {
+                    if (target.right().isPresent()) {
+                        materialList.append(target.right().get().getName()).append(",");
+                    }
+                }
+                if (!materialList.isEmpty()) {
+                    materialList.deleteCharAt(materialList.length() - 1);
+                }
+
+                throw new IllegalArgumentException(
+                        "Layer must have minSize (%s) be lower than maxSize (%s)%s".formatted(minSize, maxSize,
+                                materialList.toString()));
+            }
             this.targets = targets;
             this.minSize = minSize;
             this.maxSize = maxSize;