diff --git a/Resources/Prototypes/Procedural/biome_templates.yml b/Resources/Prototypes/Procedural/biome_templates.yml
index f6144977e4..9c8b11f446 100644
--- a/Resources/Prototypes/Procedural/biome_templates.yml
+++ b/Resources/Prototypes/Procedural/biome_templates.yml
@@ -373,6 +373,20 @@
 - type: biomeTemplate
   id: Caves
   layers:
+    - !type:BiomeEntityLayer
+      threshold: 0.8
+      noise:
+        seed: 0
+        noiseType: OpenSimplex2
+        fractalType: PingPong
+      allowedTiles:
+        - FloorAsteroidSand
+      entities:
+        - CrystalGreen
+        - CrystalPink
+        - CrystalOrange
+        - CrystalBlue
+        - CrystalCyan
     - !type:BiomeEntityLayer
       threshold: -0.5
       invert: true