diff --git a/src/main/java/org/betterx/bclib/api/surface/rules/Conditions.java b/src/main/java/org/betterx/bclib/api/surface/rules/Conditions.java
index 1139c59e..52d1a4d6 100644
--- a/src/main/java/org/betterx/bclib/api/surface/rules/Conditions.java
+++ b/src/main/java/org/betterx/bclib/api/surface/rules/Conditions.java
@@ -34,6 +34,12 @@ public class Conditions {
             0.05,
             0.05);
 
+    public static final ThresholdCondition NETHER_SURFACE_NOISE_LARGE = new ThresholdCondition(523,
+            0,
+            UniformFloat.of(-0.4f, -0.3f),
+            0.5,
+            0.5);
+
     public static final VolumeThresholdCondition NETHER_VOLUME_NOISE = new VolumeThresholdCondition(245,
             0,
             UniformFloat.of(-0.1f, 0.2f),
@@ -41,6 +47,13 @@ public class Conditions {
             0.2,
             0.1);
 
+    public static final VolumeThresholdCondition NETHER_VOLUME_NOISE_LARGE = new VolumeThresholdCondition(523,
+            0,
+            UniformFloat.of(-0.1f, 0.4f),
+            0.2,
+            0.2,
+            0.2);
+
     public static final NumericProvider NETHER_NOISE = new NetherNoiseCondition();
 
     public static void register(ResourceLocation location, Codec<? extends SurfaceRules.ConditionSource> codec) {