diff --git a/kubejs/data/tfg/worldgen/placed_feature/earth/oil_spout.json b/kubejs/data/tfg/worldgen/placed_feature/earth/oil_spout.json
index f570cfa9b..504765a89 100644
--- a/kubejs/data/tfg/worldgen/placed_feature/earth/oil_spout.json
+++ b/kubejs/data/tfg/worldgen/placed_feature/earth/oil_spout.json
@@ -1,23 +1,42 @@
 {
 	"feature": {
-		"type": "minecraft:simple_random_selector",
+		"type": "minecraft:random_selector",
 		"config": {
+			"default": {
+				"feature": {
+					"type": "minecraft:no_op",
+					"config": {}
+				},
+				"placement": []
+			},
 			"features": [
 				{
-					"feature": "tfg:earth/spouts/oil_spout",
-					"placement": []
+					"chance": 0.4,
+					"feature": {
+						"feature": "tfg:earth/spouts/oil_spout",
+						"placement": []
+					}
 				},
 				{
-					"feature": "tfg:earth/spouts/light_oil_spout",
-					"placement": []
+					"chance": 0.3,
+					"feature": {
+						"feature": "tfg:earth/spouts/light_oil_spout",
+						"placement": []
+					}
 				},
 				{
-					"feature": "tfg:earth/spouts/heavy_oil_spout",
-					"placement": []
+					"chance": 0.15,
+					"feature": {
+						"feature": "tfg:earth/spouts/heavy_oil_spout",
+						"placement": []
+					}
 				},
 				{
-					"feature": "tfg:earth/spouts/raw_oil_spout",
-					"placement": []
+					"chance": 0.15,
+					"feature": {
+						"feature": "tfg:earth/spouts/raw_oil_spout",
+						"placement": []
+					}
 				}
 			]
 		}