diff --git a/index.toml b/index.toml
index 2cacc2f..8c2b121 100644
--- a/index.toml
+++ b/index.toml
@@ -389,7 +389,7 @@ hash = "a5b8711446521f8567ff3d5f3a18af09a6c8c78e2e020ec1f55d0754cd940363"
 
 [[files]]
 file = "kubejs/server_scripts/stones.js"
-hash = "9ea70d2e1b27e915244a24f07f0cc452e82e8187edf9b6b1ff469af14b817030"
+hash = "8a7c18181a8a1d502b6de889558bcae6bb2467f3749d0ad0f86657b37af9d85c"
 
 [[files]]
 file = "mods/additional-lights.pw.toml"
diff --git a/kubejs/server_scripts/stones.js b/kubejs/server_scripts/stones.js
index e7aac96..ca24930 100644
--- a/kubejs/server_scripts/stones.js
+++ b/kubejs/server_scripts/stones.js
@@ -2,43 +2,43 @@
 ServerEvents.recipes((event) => {
   event.recipes.create_mechanical_extruder
     .extruding(Item.of("minecraft:granite"), [
-      BlockStatePredicate.of("minecraft:lava"),
-      BlockStatePredicate.of("minecraft:water"),
+      "minecraft:lava",
+      "minecraft:water",
     ])
     .catalyst("minecraft:quartz_block");
 
   event.recipes.create_mechanical_extruder
     .extruding(Item.of("minecraft:deepslate"), [
-      BlockStatePredicate.of("minecraft:lava"),
-      BlockStatePredicate.of("minecraft:water"),
+      "minecraft:lava",
+      "minecraft:water",
     ])
-    .catalyst("minecraft:polished_deepslate");
+    .max_height(8);
 
   event.recipes.create_mechanical_extruder
     .extruding(Item.of("minecraft:cobbled_deepslate"), [
-      BlockStatePredicate.of("minecraft:lava"),
-      BlockStatePredicate.of("minecraft:water"),
+      "minecraft:lava",
+      "minecraft:water",
     ])
-    .catalyst("minecraft:polished_deepslate");
+    .max_height(8);
 
   event.recipes.create_mechanical_extruder
     .extruding(Item.of("minecraft:calcite"), [
-      BlockStatePredicate.of("minecraft:lava"),
-      BlockStatePredicate.of("minecraft:water"),
+      "minecraft:lava",
+      "minecraft:water",
     ])
     .catalyst("create:limestone");
 
   event.recipes.create_mechanical_extruder
     .extruding(Item.of("minecraft:diorite"), [
-      BlockStatePredicate.of("minecraft:lava"),
-      BlockStatePredicate.of("minecraft:water"),
+      "minecraft:lava",
+      "minecraft:water",
     ])
     .catalyst("minecraft:calcite");
 
   event.recipes.create_mechanical_extruder
     .extruding(Item.of("minecraft:andesite"), [
-      BlockStatePredicate.of("minecraft:lava"),
-      BlockStatePredicate.of("minecraft:water"),
+      "minecraft:lava",
+      "minecraft:water",
     ])
     .catalyst("minecraft:diorite");
 });
diff --git a/pack.toml b/pack.toml
index f5e19f1..001acbb 100644
--- a/pack.toml
+++ b/pack.toml
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "b148b4bbef2c940f53970f5e78a1014f84852eef696d7fdb83259866a0313485"
+hash = "bd162d4188e6c30ba2d96c977d4fdcbe5314cabd4f96916953d432bd0e8b3ee3"
 
 [versions]
 forge = "47.4.4"