diff --git a/src/cauldron_concrete/data/cauldron_concrete/item_modifier/convert.json b/src/cauldron_concrete/data/cauldron_concrete/item_modifier/convert.json
index c248ecc..e43c44c 100644
--- a/src/cauldron_concrete/data/cauldron_concrete/item_modifier/convert.json
+++ b/src/cauldron_concrete/data/cauldron_concrete/item_modifier/convert.json
@@ -4,7 +4,7 @@
 		"item_filter": {
 			"items": "minecraft:white_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:white_concrete"
 		}
@@ -14,7 +14,7 @@
 		"item_filter": {
 			"items": "minecraft:orange_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:orange_concrete"
 		}
@@ -24,7 +24,7 @@
 		"item_filter": {
 			"items": "minecraft:magenta_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:magenta_concrete"
 		}
@@ -34,7 +34,7 @@
 		"item_filter": {
 			"items": "minecraft:light_blue_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:light_blue_concrete"
 		}
@@ -44,7 +44,7 @@
 		"item_filter": {
 			"items": "minecraft:yellow_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:yellow_concrete"
 		}
@@ -54,7 +54,7 @@
 		"item_filter": {
 			"items": "minecraft:lime_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:lime_concrete"
 		}
@@ -64,7 +64,7 @@
 		"item_filter": {
 			"items": "minecraft:pink_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:pink_concrete"
 		}
@@ -74,7 +74,7 @@
 		"item_filter": {
 			"items": "minecraft:gray_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:gray_concrete"
 		}
@@ -84,7 +84,7 @@
 		"item_filter": {
 			"items": "minecraft:light_gray_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:light_gray_concrete"
 		}
@@ -94,7 +94,7 @@
 		"item_filter": {
 			"items": "minecraft:cyan_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:cyan_concrete"
 		}
@@ -104,7 +104,7 @@
 		"item_filter": {
 			"items": "minecraft:purple_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:purple_concrete"
 		}
@@ -114,7 +114,7 @@
 		"item_filter": {
 			"items": "minecraft:blue_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:blue_concrete"
 		}
@@ -124,7 +124,7 @@
 		"item_filter": {
 			"items": "minecraft:brown_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:brown_concrete"
 		}
@@ -134,7 +134,7 @@
 		"item_filter": {
 			"items": "minecraft:green_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:green_concrete"
 		}
@@ -144,7 +144,7 @@
 		"item_filter": {
 			"items": "minecraft:red_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:red_concrete"
 		}
@@ -154,7 +154,7 @@
 		"item_filter": {
 			"items": "minecraft:black_concrete_powder"
 		},
-		"modifier": {
+		"on_pass": {
 			"function": "minecraft:set_item",
 			"item": "minecraft:black_concrete"
 		}