diff --git a/src/main/kotlin/de/bixilon/pixlyzer/generator/generators/DimensionGenerator.kt b/src/main/kotlin/de/bixilon/pixlyzer/generator/generators/DimensionGenerator.kt
index b4b50fe..48248eb 100644
--- a/src/main/kotlin/de/bixilon/pixlyzer/generator/generators/DimensionGenerator.kt
+++ b/src/main/kotlin/de/bixilon/pixlyzer/generator/generators/DimensionGenerator.kt
@@ -141,14 +141,20 @@ object DimensionGenerator : Generator(
             dimensionRegistry?.get(null)?.let {
                 check(it is Registry<*>)
                 val registryGetKeyMethod = Registry::class.java.getDeclaredMethod("getId", Object::class.java)
-                val dimensionTypeGetIdMethod = try {
+                val idMethod1 = try {
                     DimensionType::class.java.getDeclaredMethod("getRawId")
                 } catch (exception: Throwable) {
+                    null
+                }
+                val idMethod2 = try {
                     it::class.java.getDeclaredMethod("getRawId", Object::class.java)
+                } catch (exception: Throwable) {
+                    null
                 }
                 for (entry in it) {
                     check(entry is DimensionType)
-                    types.add(Triple(registryGetKeyMethod.invoke(it, entry) as Identifier, dimensionTypeGetIdMethod.invoke(it, entry) as Int, entry))
+                    val id1 = idMethod1?.invoke(entry) ?: idMethod2?.invoke(it, entry) ?: throw IllegalStateException("Can not get dimension id for $entry")
+                    types.add(Triple(registryGetKeyMethod.invoke(it, entry) as Identifier, id1 as Int, entry))
                 }
             }
         } catch (exception: Exception) {