Updated

source/behavior/features/1.13.0/features/minecraft.cave_carver_feature.json

@@ -25,7 +25,7 @@
     "width_modifier": {
       "title": "Width modifier",
       "description": "How many blocks to increase the cave radius by, from the center point of the cave.",
-      "$ref": "../../../../general/molang/number.json"
+      "$ref": "../../../../molang/number.json"
     }
   }
 }

source/behavior/features/1.13.0/features/minecraft.conditional_list.json

@@ -1,19 +1,53 @@
 {
   "type": "object",
+  "title": "Conditional list",
+  "description": "`minecraft:conditional_list` Places the first suitable feature within a collection.\nThese conditional features will be evaluated in order.\nSucceeds if: A condition is successfully resolved.\nFails if: No condition is successfully resolved.\nExample use: assigning a feature to an expression",
   "additionalProperties": false,
+  "required": ["description", "conditional_features"],
   "properties": {
     "description": {
       "title": "Description",
       "description": "",
       "type": "object",
+      "required": ["identifier"],
       "properties": {
         "identifier": {
           "title": "Identifier",
-          "description": "The name of this feature in the form `namespace_name:feature_name'. `feature_name` must match the filename.",
+          "description": "The name of this feature in the form `namespace_name:feature_name`. `feature_name` must match the filename.",
           "type": "string",
           "$ref": "../../../../general/feature/identifier.json"
         }
       }
+    },
+    "conditional_features": {
+      "title": "Conditional Features",
+      "description": "Array of Features, and their associated Conditions, for attempted placement. These features will be evaluated as ordered.",
+      "type": "array",
+      "items": {
+        "title": "Conditional Feature",
+        "type": "object",
+        "description": "A Feature, and their associated Conditions, for attempted placement. These features will be evaluated as ordered.",
+        "additionalProperties": false,
+        "required": ["places_feature", "condition"],
+        "properties": {
+          "places_feature": {
+            "title": "Places feature",
+            "description": "Feature to be placed.",
+            "$ref": "../../../../general/feature/identifier.json"
+          },
+          "condition": {
+            "title": "Condition",
+            "description": "Condition for placing associated Feature",
+            "$ref": "../../../../molang/string.json"
+          }
+        }
+      }
+    },
+    "early_out_scheme": {
+      "title": "Early out scheme",
+      "description": "Denote whether placement should end on first successful placement or first passed condition.",
+      "type": "string",
+      "enum": ["condition_success", "placement_success"]
     }
   }
 }