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playcanvas

PlayCanvas Editor MCP Server

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create_assets

Create native data assets such as materials, scripts, templates, JSON, and text in the PlayCanvas Editor. Use upload_assets for binary imports.

Instructions

Create one or more native data/text assets. Imported binary assets use upload_assets. Each asset is { type, options }; options vary by type (e.g. material takes data, script takes filename/text, template takes an entity id). Successful batches return the existing asset-summary array. Failed batches retain error status and expose succeeded and failed entries in response metadata. When NOT to use: to add an existing asset to an entity (use add_components/modify_entities) or to change a material's look after creation (use set_material_properties).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
assetsYes

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Changed2 schema fields changedv0.7.0
    • removedInput schema / properties / assets / description
      Removed value: -"Array of assets to create."
    • changedInput schema / properties / assets / items / anyOf
      Previous value: -[
-  {
-    "additionalProperties": false,
-    "description": "CSS asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "folder": {
-            "anyOf": [
-              {
-                "type": "integer"
-              },
-              {
-                "type": "null"
-              }
-            ],
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          },
-          "preload": {
-            "type": "boolean"
-          },
-          "text": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "css",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "Folder asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "folder",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "HTML asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          },
-          "preload": {
-            "type": "boolean"
-          },
-          "text": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "html",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "Material asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "data": {
-            "additionalProperties": false,
-            "properties": {
-              "alphaFade": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "alphaTest": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "alphaToCoverage": {
-                "type": "boolean"
-              },
-              "ambient": {
-                "description": "A 3-channel RGB color",
-                "items": [
-                  {
-                    "description": "Red",
-                    "maximum": 1,
-                    "minimum": 0,
-                    "type": "number"
-                  },
-                  {
-                    "description": "Green",
-                    "maximum": 1,
-                    "minimum": 0,
-                    "type": "number"
-                  },
-                  {
-                    "description": "Blue",
-                    "maximum": 1,
-                    "minimum": 0,
-                    "type": "number"
-                  }
-                ],
-                "maxItems": 3,
-                "minItems": 3,
-                "type": "array"
-              },
-              "anisotropy": {
-                "maximum": 1,
-                "minimum": -1,
-                "type": "number"
-              },
-              "aoIntensity": {
-                "type": "number"
-              },
-              "aoMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "aoMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "aoMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "aoMapRotation": {
-                "type": "number"
-              },
-              "aoMapTiling": {
-                "description": "A 2D vector",
-                "items": [
-                  {
-                    "description": "X",
-                    "type": "number"
-                  },
-                  {
-                    "description": "Y",
-                    "type": "number"
-                  }
-                ],
-                "maxItems": 2,
-                "minItems": 2,
-                "type": "array"
-              },
-              "aoMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "aoVertexColor": {
-                "type": "boolean"
-              },
-              "aoVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "attenuation": {
-                "items": {
-                  "type": "number"
-                },
-                "maxItems": 3,
-                "minItems": 3,
-                "type": "array"
-              },
-              "attenuationDistance": {
-                "type": "number"
-              },
-              "blendType": {
-                "maximum": 10,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "bumpMapFactor": {
-                "type": "number"
-              },
-              "clearCoat": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "clearCoatGloss": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "clearCoatGlossInvert": {
-                "type": "boolean"
-              },
-              "clearCoatGlossMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "clearCoatGlossMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "clearCoatGlossMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "clearCoatGlossMapRotation": {
-                "type": "number"
-              },
-              "clearCoatGlossMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "clearCoatGlossMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "clearCoatGlossVertexColor": {
-                "type": "boolean"
-              },
-              "clearCoatGlossVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "clearCoatMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "clearCoatMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "clearCoatMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "clearCoatMapRotation": {
-                "type": "number"
-              },
-              "clearCoatMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "clearCoatMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "clearCoatNormalMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "clearCoatNormalMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "clearCoatNormalMapRotation": {
-                "type": "number"
-              },
-              "clearCoatNormalMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "clearCoatNormalMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "clearCoatVertexColor": {
-                "type": "boolean"
-              },
-              "clearCoatVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "conserveEnergy": {
-                "type": "boolean"
-              },
-              "cubeMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "cubeMapProjection": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "cubeMapProjectionBox": {
-                "additionalProperties": false,
-                "properties": {
-                  "center": {
-                    "description": "A 3D vector",
-                    "items": [
-                      {
-                        "description": "X",
-                        "type": "number"
-                      },
-                      {
-                        "description": "Y",
-                        "type": "number"
-                      },
-                      {
-                        "description": "Z",
-                        "type": "number"
-                      }
-                    ],
-                    "maxItems": 3,
-                    "minItems": 3,
-                    "type": "array"
-                  },
-                  "halfExtents": {
-                    "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/cubeMapProjectionBox/properties/center"
-                  }
-                },
-                "required": [
-                  "center",
-                  "halfExtents"
-                ],
-                "type": "object"
-              },
-              "cull": {
-                "maximum": 3,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "depthBias": {
-                "type": "number"
-              },
-              "depthTest": {
-                "type": "boolean"
-              },
-              "depthWrite": {
-                "type": "boolean"
-              },
-              "diffuse": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/ambient",
-                "description": "A 3-channel RGB color"
-              },
-              "diffuseMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "diffuseMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "diffuseMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "diffuseMapRotation": {
-                "type": "number"
-              },
-              "diffuseMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "diffuseMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "diffuseVertexColor": {
-                "type": "boolean"
-              },
-              "diffuseVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "dispersion": {
-                "maximum": 10,
-                "minimum": 0,
-                "type": "number"
-              },
-              "emissive": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/ambient",
-                "description": "A 3-channel RGB color"
-              },
-              "emissiveIntensity": {
-                "maximum": 10,
-                "minimum": 0,
-                "type": "number"
-              },
-              "emissiveMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "emissiveMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "emissiveMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "emissiveMapRotation": {
-                "type": "number"
-              },
-              "emissiveMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "emissiveMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "emissiveVertexColor": {
-                "type": "boolean"
-              },
-              "emissiveVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "enableGGXSpecular": {
-                "type": "boolean"
-              },
-              "glossInvert": {
-                "type": "boolean"
-              },
-              "glossMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "glossMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "glossMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "glossMapRotation": {
-                "type": "number"
-              },
-              "glossMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "glossMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "glossVertexColor": {
-                "type": "boolean"
-              },
-              "glossVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "heightMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "heightMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "heightMapFactor": {
-                "maximum": 2,
-                "minimum": 0,
-                "type": "number"
-              },
-              "heightMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "heightMapRotation": {
-                "type": "number"
-              },
-              "heightMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "heightMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "iridescence": {
-                "type": "number"
-              },
-              "iridescenceMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "iridescenceMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "iridescenceMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "iridescenceMapRotation": {
-                "type": "number"
-              },
-              "iridescenceMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "iridescenceMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "iridescenceRefractionIndex": {
-                "type": "number"
-              },
-              "iridescenceThicknessMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "iridescenceThicknessMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "iridescenceThicknessMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "iridescenceThicknessMapRotation": {
-                "type": "number"
-              },
-              "iridescenceThicknessMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "iridescenceThicknessMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "iridescenceThicknessMax": {
-                "type": "number"
-              },
-              "iridescenceThicknessMin": {
-                "type": "number"
-              },
-              "lightMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "lightMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "lightMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "lightMapRotation": {
-                "type": "number"
-              },
-              "lightMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "lightMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "lightVertexColor": {
-                "type": "boolean"
-              },
-              "lightVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "metalness": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "metalnessMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "metalnessMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "metalnessMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "metalnessMapRotation": {
-                "type": "number"
-              },
-              "metalnessMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "metalnessMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "metalnessVertexColor": {
-                "type": "boolean"
-              },
-              "metalnessVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "name": {
-                "type": "string"
-              },
-              "normalMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "normalMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "normalMapRotation": {
-                "type": "number"
-              },
-              "normalMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "normalMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "occludeSpecular": {
-                "maximum": 2,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "opacity": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "opacityDither": {
-                "enum": [
-                  "none",
-                  "bayer8",
-                  "bluenoise",
-                  "ignnoise"
-                ],
-                "type": "string"
-              },
-              "opacityFadesSpecular": {
-                "type": "boolean"
-              },
-              "opacityMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "opacityMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "opacityMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "opacityMapRotation": {
-                "type": "number"
-              },
-              "opacityMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "opacityMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "opacityShadowDither": {
-                "enum": [
-                  "none",
-                  "bayer8",
-                  "bluenoise",
-                  "ignnoise"
-                ],
-                "type": "string"
-              },
-              "opacityVertexColor": {
-                "type": "boolean"
-              },
-              "opacityVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "reflectivity": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "refraction": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "refractionIndex": {
-                "maximum": 1,
-                "minimum": 0,
-                "type": "number"
-              },
-              "refractionMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "refractionMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "refractionMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "refractionMapRotation": {
-                "type": "number"
-              },
-              "refractionMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "refractionMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "refractionVertexColor": {
-                "type": "boolean"
-              },
-              "refractionVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "sheen": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/ambient",
-                "description": "A 3-channel RGB color"
-              },
-              "sheenGloss": {
-                "type": "number"
-              },
-              "sheenGlossInvert": {
-                "type": "boolean"
-              },
-              "sheenGlossMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "sheenGlossMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "sheenGlossMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "sheenGlossMapRotation": {
-                "type": "number"
-              },
-              "sheenGlossMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "sheenGlossMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "sheenGlossVertexColor": {
-                "type": "boolean"
-              },
-              "sheenGlossVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "sheenMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "sheenMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "sheenMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "sheenMapRotation": {
-                "type": "number"
-              },
-              "sheenMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "sheenMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "sheenVertexColor": {
-                "type": "boolean"
-              },
-              "sheenVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "shininess": {
-                "maximum": 100,
-                "minimum": 0,
-                "type": "number"
-              },
-              "slopeDepthBias": {
-                "type": "number"
-              },
-              "specular": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/ambient",
-                "description": "A 3-channel RGB color"
-              },
-              "specularAntialias": {
-                "type": "boolean"
-              },
-              "specularMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "specularMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "specularMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "specularMapRotation": {
-                "type": "number"
-              },
-              "specularMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "specularMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "specularTint": {
-                "type": "boolean"
-              },
-              "specularVertexColor": {
-                "type": "boolean"
-              },
-              "specularVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "specularityFactor": {
-                "type": "number"
-              },
-              "specularityFactorMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "specularityFactorMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "specularityFactorMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "specularityFactorMapRotation": {
-                "type": "number"
-              },
-              "specularityFactorMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "specularityFactorMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "specularityFactorTint": {
-                "type": "boolean"
-              },
-              "specularityFactorVertexColor": {
-                "type": "boolean"
-              },
-              "specularityFactorVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "sphereMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "thickness": {
-                "type": "number"
-              },
-              "thicknessMap": {
-                "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-                "description": "An asset ID."
-              },
-              "thicknessMapChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "thicknessMapOffset": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "thicknessMapRotation": {
-                "type": "number"
-              },
-              "thicknessMapTiling": {
-                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/data/properties/aoMapTiling",
-                "description": "A 2D vector"
-              },
-              "thicknessMapUv": {
-                "maximum": 7,
-                "minimum": 0,
-                "type": "integer"
-              },
-              "thicknessVertexColor": {
-                "type": "boolean"
-              },
-              "thicknessVertexColorChannel": {
-                "enum": [
-                  "r",
-                  "g",
-                  "b",
-                  "a",
-                  "rgb"
-                ],
-                "type": "string"
-              },
-              "twoSidedLighting": {
-                "type": "boolean"
-              },
-              "useDynamicRefraction": {
-                "type": "boolean"
-              },
-              "useFog": {
-                "type": "boolean"
-              },
-              "useIridescence": {
-                "type": "boolean"
-              },
-              "useLighting": {
-                "type": "boolean"
-              },
-              "useMetalness": {
-                "type": "boolean"
-              },
-              "useMetalnessSpecularColor": {
-                "type": "boolean"
-              },
-              "useSheen": {
-                "type": "boolean"
-              },
-              "useSkybox": {
-                "type": "boolean"
-              },
-              "useTonemap": {
-                "type": "boolean"
-              }
-            },
-            "type": "object"
-          },
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          },
-          "preload": {
-            "type": "boolean"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "material",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "Script asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "filename": {
-            "type": "string"
-          },
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "preload": {
-            "type": "boolean"
-          },
-          "text": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "script",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "Shader asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          },
-          "preload": {
-            "type": "boolean"
-          },
-          "text": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "shader",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "Template asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "entity": {
-            "description": "An entity ID.",
-            "format": "uuid",
-            "type": "string"
-          },
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          },
-          "preload": {
-            "type": "boolean"
-          }
-        },
-        "required": [
-          "entity"
-        ],
-        "type": "object"
-      },
-      "type": {
-        "const": "template",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type",
-      "options"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "description": "Text asset creation options.",
-    "properties": {
-      "options": {
-        "additionalProperties": false,
-        "properties": {
-          "folder": {
-            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
-            "description": "An asset ID."
-          },
-          "name": {
-            "type": "string"
-          },
-          "preload": {
-            "type": "boolean"
-          },
-          "text": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": {
-        "const": "text",
-        "type": "string"
-      }
-    },
-    "required": [
-      "type"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "description": "Animation state graph asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "data": {
+            "additionalProperties": {},
+            "type": "object"
+          },
+          "folder": {
+            "description": "Asset ID",
+            "exclusiveMinimum": 0,
+            "type": "integer"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "animstategraph",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Bundle asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "assets": {
+            "items": {
+              "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder"
+            },
+            "type": "array"
+          },
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "bundle",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "CSS asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "text": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "css",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Cubemap asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "anisotropy": {
+            "type": "number"
+          },
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "magFilter": {
+            "type": "integer"
+          },
+          "minFilter": {
+            "type": "integer"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "textures": {
+            "items": {
+              "anyOf": [
+                {
+                  "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Nullable asset reference"
+            },
+            "maxItems": 6,
+            "type": "array"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "cubemap",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Folder asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "folder",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "HTML asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "text": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "html",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Localization JSON asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "localizationData": {
+            "additionalProperties": {},
+            "type": "object"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "i18n",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "JSON asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "json": {},
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "spaces": {
+            "maximum": 10,
+            "minimum": 0,
+            "type": "integer"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "json",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Material asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "data": {
+            "additionalProperties": true,
+            "properties": {
+              "alphaFade": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "alphaTest": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "alphaToCoverage": {
+                "type": "boolean"
+              },
+              "ambient": {
+                "description": "RGB color [r,g,b] 0-1",
+                "items": {
+                  "maximum": 1,
+                  "minimum": 0,
+                  "type": "number"
+                },
+                "maxItems": 3,
+                "minItems": 3,
+                "type": "array"
+              },
+              "anisotropy": {
+                "maximum": 1,
+                "minimum": -1,
+                "type": "number"
+              },
+              "aoIntensity": {
+                "type": "number"
+              },
+              "aoMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "aoMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "aoMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "aoMapRotation": {
+                "type": "number"
+              },
+              "aoMapTiling": {
+                "description": "[x,y]",
+                "items": {
+                  "type": "number"
+                },
+                "maxItems": 2,
+                "minItems": 2,
+                "type": "array"
+              },
+              "aoMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "aoVertexColor": {
+                "type": "boolean"
+              },
+              "aoVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "attenuation": {
+                "items": {
+                  "type": "number"
+                },
+                "maxItems": 3,
+                "minItems": 3,
+                "type": "array"
+              },
+              "attenuationDistance": {
+                "type": "number"
+              },
+              "blendType": {
+                "maximum": 10,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "bumpMapFactor": {
+                "type": "number"
+              },
+              "clearCoat": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "clearCoatGloss": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "clearCoatGlossInvert": {
+                "type": "boolean"
+              },
+              "clearCoatGlossMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "clearCoatGlossMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "clearCoatGlossMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "clearCoatGlossMapRotation": {
+                "type": "number"
+              },
+              "clearCoatGlossMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "clearCoatGlossMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "clearCoatGlossVertexColor": {
+                "type": "boolean"
+              },
+              "clearCoatGlossVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "clearCoatMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "clearCoatMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "clearCoatMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "clearCoatMapRotation": {
+                "type": "number"
+              },
+              "clearCoatMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "clearCoatMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "clearCoatNormalMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "clearCoatNormalMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "clearCoatNormalMapRotation": {
+                "type": "number"
+              },
+              "clearCoatNormalMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "clearCoatNormalMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "clearCoatVertexColor": {
+                "type": "boolean"
+              },
+              "clearCoatVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "conserveEnergy": {
+                "type": "boolean"
+              },
+              "cubeMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "cubeMapProjection": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "cubeMapProjectionBox": {
+                "additionalProperties": false,
+                "properties": {
+                  "center": {
+                    "description": "[x,y,z]",
+                    "items": {
+                      "type": "number"
+                    },
+                    "maxItems": 3,
+                    "minItems": 3,
+                    "type": "array"
+                  },
+                  "halfExtents": {
+                    "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/cubeMapProjectionBox/properties/center"
+                  }
+                },
+                "required": [
+                  "center",
+                  "halfExtents"
+                ],
+                "type": "object"
+              },
+              "cull": {
+                "maximum": 3,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "depthBias": {
+                "type": "number"
+              },
+              "depthTest": {
+                "type": "boolean"
+              },
+              "depthWrite": {
+                "type": "boolean"
+              },
+              "diffuse": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/ambient",
+                "description": "RGB color [r,g,b] 0-1"
+              },
+              "diffuseMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "diffuseMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "diffuseMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "diffuseMapRotation": {
+                "type": "number"
+              },
+              "diffuseMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "diffuseMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "diffuseVertexColor": {
+                "type": "boolean"
+              },
+              "diffuseVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "dispersion": {
+                "maximum": 10,
+                "minimum": 0,
+                "type": "number"
+              },
+              "emissive": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/ambient",
+                "description": "RGB color [r,g,b] 0-1"
+              },
+              "emissiveIntensity": {
+                "maximum": 10,
+                "minimum": 0,
+                "type": "number"
+              },
+              "emissiveMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "emissiveMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "emissiveMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "emissiveMapRotation": {
+                "type": "number"
+              },
+              "emissiveMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "emissiveMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "emissiveVertexColor": {
+                "type": "boolean"
+              },
+              "emissiveVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "enableGGXSpecular": {
+                "type": "boolean"
+              },
+              "glossInvert": {
+                "type": "boolean"
+              },
+              "glossMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "glossMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "glossMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "glossMapRotation": {
+                "type": "number"
+              },
+              "glossMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "glossMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "glossVertexColor": {
+                "type": "boolean"
+              },
+              "glossVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "heightMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "heightMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "heightMapFactor": {
+                "maximum": 2,
+                "minimum": 0,
+                "type": "number"
+              },
+              "heightMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "heightMapRotation": {
+                "type": "number"
+              },
+              "heightMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "heightMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "iridescence": {
+                "type": "number"
+              },
+              "iridescenceMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "iridescenceMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "iridescenceMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "iridescenceMapRotation": {
+                "type": "number"
+              },
+              "iridescenceMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "iridescenceMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "iridescenceRefractionIndex": {
+                "type": "number"
+              },
+              "iridescenceThicknessMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "iridescenceThicknessMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "iridescenceThicknessMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "iridescenceThicknessMapRotation": {
+                "type": "number"
+              },
+              "iridescenceThicknessMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "iridescenceThicknessMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "iridescenceThicknessMax": {
+                "type": "number"
+              },
+              "iridescenceThicknessMin": {
+                "type": "number"
+              },
+              "lightMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "lightMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "lightMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "lightMapRotation": {
+                "type": "number"
+              },
+              "lightMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "lightMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "lightVertexColor": {
+                "type": "boolean"
+              },
+              "lightVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "metalness": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "metalnessMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "metalnessMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "metalnessMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "metalnessMapRotation": {
+                "type": "number"
+              },
+              "metalnessMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "metalnessMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "metalnessVertexColor": {
+                "type": "boolean"
+              },
+              "metalnessVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "name": {
+                "type": "string"
+              },
+              "normalMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "normalMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "normalMapRotation": {
+                "type": "number"
+              },
+              "normalMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "normalMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "occludeSpecular": {
+                "maximum": 2,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "opacity": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "opacityDither": {
+                "enum": [
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+                  "bayer8",
+                  "bluenoise",
+                  "ignnoise"
+                ],
+                "type": "string"
+              },
+              "opacityFadesSpecular": {
+                "type": "boolean"
+              },
+              "opacityMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "opacityMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "opacityMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "opacityMapRotation": {
+                "type": "number"
+              },
+              "opacityMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "opacityMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "opacityShadowDither": {
+                "enum": [
+                  "none",
+                  "bayer8",
+                  "bluenoise",
+                  "ignnoise"
+                ],
+                "type": "string"
+              },
+              "opacityVertexColor": {
+                "type": "boolean"
+              },
+              "opacityVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "reflectivity": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "refraction": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "refractionIndex": {
+                "maximum": 1,
+                "minimum": 0,
+                "type": "number"
+              },
+              "refractionMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "refractionMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "refractionMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "refractionMapRotation": {
+                "type": "number"
+              },
+              "refractionMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "refractionMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "refractionVertexColor": {
+                "type": "boolean"
+              },
+              "refractionVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "sheen": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/ambient",
+                "description": "RGB color [r,g,b] 0-1"
+              },
+              "sheenGloss": {
+                "type": "number"
+              },
+              "sheenGlossInvert": {
+                "type": "boolean"
+              },
+              "sheenGlossMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "sheenGlossMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "sheenGlossMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "sheenGlossMapRotation": {
+                "type": "number"
+              },
+              "sheenGlossMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "sheenGlossMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "sheenGlossVertexColor": {
+                "type": "boolean"
+              },
+              "sheenGlossVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "sheenMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "sheenMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "sheenMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "sheenMapRotation": {
+                "type": "number"
+              },
+              "sheenMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "sheenMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "sheenVertexColor": {
+                "type": "boolean"
+              },
+              "sheenVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "shininess": {
+                "maximum": 100,
+                "minimum": 0,
+                "type": "number"
+              },
+              "slopeDepthBias": {
+                "type": "number"
+              },
+              "specular": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/ambient",
+                "description": "RGB color [r,g,b] 0-1"
+              },
+              "specularAntialias": {
+                "type": "boolean"
+              },
+              "specularMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "specularMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "specularMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "specularMapRotation": {
+                "type": "number"
+              },
+              "specularMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "specularMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "specularTint": {
+                "type": "boolean"
+              },
+              "specularVertexColor": {
+                "type": "boolean"
+              },
+              "specularVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "specularityFactor": {
+                "type": "number"
+              },
+              "specularityFactorMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "specularityFactorMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "specularityFactorMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "specularityFactorMapRotation": {
+                "type": "number"
+              },
+              "specularityFactorMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "specularityFactorMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "specularityFactorTint": {
+                "type": "boolean"
+              },
+              "specularityFactorVertexColor": {
+                "type": "boolean"
+              },
+              "specularityFactorVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "sphereMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "thickness": {
+                "type": "number"
+              },
+              "thicknessMap": {
+                "$ref": "#/properties/assets/items/anyOf/3/properties/options/properties/textures/items",
+                "description": "Nullable asset reference"
+              },
+              "thicknessMapChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "thicknessMapOffset": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "thicknessMapRotation": {
+                "type": "number"
+              },
+              "thicknessMapTiling": {
+                "$ref": "#/properties/assets/items/anyOf/8/properties/options/properties/data/properties/aoMapTiling",
+                "description": "[x,y]"
+              },
+              "thicknessMapUv": {
+                "maximum": 7,
+                "minimum": 0,
+                "type": "integer"
+              },
+              "thicknessVertexColor": {
+                "type": "boolean"
+              },
+              "thicknessVertexColorChannel": {
+                "enum": [
+                  "r",
+                  "g",
+                  "b",
+                  "a",
+                  "rgb"
+                ],
+                "type": "string"
+              },
+              "twoSidedLighting": {
+                "type": "boolean"
+              },
+              "useDynamicRefraction": {
+                "type": "boolean"
+              },
+              "useFog": {
+                "type": "boolean"
+              },
+              "useIridescence": {
+                "type": "boolean"
+              },
+              "useLighting": {
+                "type": "boolean"
+              },
+              "useMetalness": {
+                "type": "boolean"
+              },
+              "useMetalnessSpecularColor": {
+                "type": "boolean"
+              },
+              "useSheen": {
+                "type": "boolean"
+              },
+              "useSkybox": {
+                "type": "boolean"
+              },
+              "useTonemap": {
+                "type": "boolean"
+              }
+            },
+            "type": "object"
+          },
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "material",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Script asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "data": {
+            "additionalProperties": {},
+            "type": "object"
+          },
+          "filename": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "text": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "filename"
+        ],
+        "type": "object"
+      },
+      "type": {
+        "const": "script",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type",
+      "options"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Shader asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "text": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "shader",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Sprite asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "frameKeys": {
+            "items": {
+              "type": [
+                "string",
+                "number"
+              ]
+            },
+            "type": "array"
+          },
+          "name": {
+            "type": "string"
+          },
+          "pixelsPerUnit": {
+            "exclusiveMinimum": 0,
+            "type": "number"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "renderMode": {
+            "maximum": 2,
+            "minimum": 0,
+            "type": "integer"
+          },
+          "textureAtlas": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "sprite",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Template asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "entity": {
+            "description": "Entity ID",
+            "format": "uuid",
+            "type": "string"
+          },
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          }
+        },
+        "required": [
+          "entity"
+        ],
+        "type": "object"
+      },
+      "type": {
+        "const": "template",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type",
+      "options"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "description": "Text asset",
+    "properties": {
+      "options": {
+        "additionalProperties": false,
+        "properties": {
+          "folder": {
+            "$ref": "#/properties/assets/items/anyOf/0/properties/options/properties/folder",
+            "description": "Asset ID"
+          },
+          "name": {
+            "type": "string"
+          },
+          "preload": {
+            "type": "boolean"
+          },
+          "text": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": {
+        "const": "text",
+        "type": "string"
+      }
+    },
+    "required": [
+      "type"
+    ],
+    "type": "object"
+  }
+]
  2. First observedv1.0.0

TDQS

A4.3/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already cover readOnly=false and destructive=false, so the description doesn't need to restate them. It adds useful transparency about batch behavior: successful batches return the existing asset-summary array, failed batches retain error status and expose succeeded/failed entries in metadata. This is helpful, though it doesn't go into, for example, what happens to partial successes on the server or whether any part is rolled back.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is compact and front-loaded with the core purpose, followed by the batch/response behavior, then the when-not-to-use guidance. No filler. It loses one point only because the sentence about successful/failed batches is slightly dense for a first read.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a complex tool with no output schema and huge input schema, the description covers the most important orientation: what the tool creates, what binary assets route elsewhere, the per-item type/options pattern, and the batch response behavior. It doesn't explicitly mention the response format for partial failures or give examples of full option objects, but the schema provides the option structures.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0%, so the description carries the burden. It describes the shape of each asset as { type, options } and gives examples of how options vary by type (material takes data, script takes filename/text, template takes an entity id). It doesn't enumerate every options field, but the schema itself is extremely large and mostly self-describing. The description adds the key semantic distinction between native/text assets and binary assets, which is not in the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states a specific verb ('Create') and resource ('one or more native data/text assets'), and distinguishes itself from the sibling upload_assets for binary assets. It also explains the per-item structure. This is a clear, differentiated purpose.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description explicitly says when NOT to use the tool, naming alternatives: add_components/modify_entities for adding assets to an entity, and set_material_properties for changing a material's look after creation. This gives an agent clear routing guidance.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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