diff --git a/core/src/test/java/art/arcane/iris/generation/terrain/ContinentGeneratorTest.java b/core/src/test/java/art/arcane/iris/generation/terrain/ContinentGeneratorTest.java
index d1588f6d0..0007d5a39 100644
--- a/core/src/test/java/art/arcane/iris/generation/terrain/ContinentGeneratorTest.java
+++ b/core/src/test/java/art/arcane/iris/generation/terrain/ContinentGeneratorTest.java
@@ -53,6 +53,12 @@ public class ContinentGeneratorTest {
         assertArrayEquals(CONTINENT_MAP_OF_EXISTING_WORLDS, sampleContinentMapAfterRebuild(baseZoomDimension), 0D);
     }
 
+    @ExpectedToFailUntilFixed(SHARED_STYLE_GENERATOR_BUG)
+    @Test
+    public void doesRebuildingTheSameWorldTwiceZoomItsContinentMapOnlyOnce() {
+        assertArrayEquals(CONTINENT_MAP_OF_EXISTING_WORLDS, sampleContinentMapAfterSecondRebuild(baseZoomDimension), 0D);
+    }
+
     private double[] sampleContinentMapAtWorldStart(IrisDimension dimension) {
         return sampleContinentMap(dimension, SAMPLE_BLOCKS);
     }
@@ -66,6 +72,11 @@ public class ContinentGeneratorTest {
         return sampleContinentMapAtWorldStart(dimension);
     }
 
+    private double[] sampleContinentMapAfterSecondRebuild(IrisDimension dimension) {
+        sampleContinentMapAtWorldStart(dimension);
+        return sampleContinentMapAfterRebuild(dimension);
+    }
+
     private double[] sampleContinentMap(IrisDimension dimension, double[][] blocks) {
         return sampleAtBlocks(ContinentGenerator.create(dimension, new RNG(WORLD_SEED), packData), blocks);
     }