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[1.12.2] Item JSON model fails to load

SapphireSky

By SapphireSky
in Modder Support

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SapphireSky Stone Miner

SapphireSky

Posted
Posted

I'm trying to make an item that transforms, changing its model, when it's used.

But the model for some reason just won't load and of course the error couldn't be more vague so I can't figure it out myself.

Any help would be appreciated....

 

Error:

Spoiler 

[15:00:01] [main/ERROR] [FML]: Could not load vanilla model parent 'lootboxes:item/lightsaber' for 'net.minecraft.client.renderer.block.model.ModelBlock@52a1a375
net.minecraftforge.client.model.ModelLoaderRegistry$LoaderException: Exception loading model lootboxes:item/lightsaber with loader VanillaLoader.INSTANCE, skipping
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModel(ModelLoaderRegistry.java:161) ~[ModelLoaderRegistry.class:?]
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModelOrLogError(ModelLoaderRegistry.java:211) [ModelLoaderRegistry.class:?]
	at net.minecraftforge.client.model.ModelLoader$VanillaModelWrapper.getTextures(ModelLoader.java:386) [ModelLoader$VanillaModelWrapper.class:?]
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModel(ModelLoaderRegistry.java:171) [ModelLoaderRegistry.class:?]
	at net.minecraftforge.client.model.ModelLoader.loadItemModels(ModelLoader.java:302) [ModelLoader.class:?]
	at net.minecraft.client.renderer.block.model.ModelBakery.loadVariantItemModels(ModelBakery.java:175) [ModelBakery.class:?]
	at net.minecraftforge.client.model.ModelLoader.setupModelRegistry(ModelLoader.java:151) [ModelLoader.class:?]
	at net.minecraft.client.renderer.block.model.ModelManager.onResourceManagerReload(ModelManager.java:28) [ModelManager.class:?]
	at net.minecraft.client.resources.SimpleReloadableResourceManager.registerReloadListener(SimpleReloadableResourceManager.java:121) [SimpleReloadableResourceManager.class:?]
	at net.minecraft.client.Minecraft.init(Minecraft.java:559) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:421) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:25) [start/:?]
Caused by: com.google.gson.JsonSyntaxException: Missing model, expected to find a string
	at net.minecraft.util.JsonUtils.getString(JsonUtils.java:111) ~[JsonUtils.class:?]
	at net.minecraft.client.renderer.block.model.ItemOverride$Deserializer.deserialize(ItemOverride.java:66) ~[ItemOverride$Deserializer.class:?]
	at net.minecraft.client.renderer.block.model.ItemOverride$Deserializer.deserialize(ItemOverride.java:60) ~[ItemOverride$Deserializer.class:?]
	at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?]
	at com.google.gson.Gson.fromJson(Gson.java:887) ~[Gson.class:?]
	at com.google.gson.Gson.fromJson(Gson.java:952) ~[Gson.class:?]
	at com.google.gson.internal.bind.TreeTypeAdapter$GsonContextImpl.deserialize(TreeTypeAdapter.java:162) ~[TreeTypeAdapter$GsonContextImpl.class:?]
	at net.minecraft.client.renderer.block.model.ModelBlock$Deserializer.getItemOverrides(ModelBlock.java:273) ~[ModelBlock$Deserializer.class:?]
	at net.minecraft.client.renderer.block.model.ModelBlock$Deserializer.deserialize(ModelBlock.java:260) ~[ModelBlock$Deserializer.class:?]
	at net.minecraft.client.renderer.block.model.ModelBlock$Deserializer.deserialize(ModelBlock.java:242) ~[ModelBlock$Deserializer.class:?]
	at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69) ~[TreeTypeAdapter.class:?]
	at net.minecraft.util.JsonUtils.gsonDeserialize(JsonUtils.java:435) ~[JsonUtils.class:?]
	at net.minecraft.client.renderer.block.model.ModelBlock.deserialize(ModelBlock.java:51) ~[ModelBlock.class:?]
	at net.minecraft.client.renderer.block.model.ModelBakery.loadModel(ModelBakery.java:338) ~[ModelBakery.class:?]
	at net.minecraftforge.client.model.ModelLoader.access$1400(ModelLoader.java:115) ~[ModelLoader.class:?]
	at net.minecraftforge.client.model.ModelLoader$VanillaLoader.loadModel(ModelLoader.java:861) ~[ModelLoader$VanillaLoader.class:?]
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModel(ModelLoaderRegistry.java:157) ~[ModelLoaderRegistry.class:?]
	... 23 more
[15:00:05] [main/INFO] [FML]: Max texture size: 8192
[15:00:05] [main/INFO] [minecraft/TextureMap]: Created: 1024x1024 textures-atlas
[15:00:07] [main/ERROR] [FML]: Exception loading model for variant lootboxes:lightsabergreen#inventory for item "lootboxes:lightsabergreen", normal location exception: 
java.lang.IllegalStateException: vanilla model 'net.minecraft.client.renderer.block.model.ModelBlock@52a1a375' can't have non-vanilla parent
	at net.minecraftforge.client.model.ModelLoader$VanillaModelWrapper.getTextures(ModelLoader.java:393) ~[ModelLoader$VanillaModelWrapper.class:?]
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModel(ModelLoaderRegistry.java:171) ~[ModelLoaderRegistry.class:?]
	at net.minecraftforge.client.model.ModelLoader.loadItemModels(ModelLoader.java:302) ~[ModelLoader.class:?]
	at net.minecraft.client.renderer.block.model.ModelBakery.loadVariantItemModels(ModelBakery.java:175) ~[ModelBakery.class:?]
	at net.minecraftforge.client.model.ModelLoader.setupModelRegistry(ModelLoader.java:151) ~[ModelLoader.class:?]
	at net.minecraft.client.renderer.block.model.ModelManager.onResourceManagerReload(ModelManager.java:28) [ModelManager.class:?]
	at net.minecraft.client.resources.SimpleReloadableResourceManager.registerReloadListener(SimpleReloadableResourceManager.java:121) [SimpleReloadableResourceManager.class:?]
	at net.minecraft.client.Minecraft.init(Minecraft.java:559) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:421) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:25) [start/:?]
[15:00:07] [main/ERROR] [FML]: Exception loading model for variant lootboxes:lightsabergreen#inventory for item "lootboxes:lightsabergreen", blockstate location exception: 
net.minecraftforge.client.model.ModelLoaderRegistry$LoaderException: Exception loading model lootboxes:lightsabergreen#inventory with loader VariantLoader.INSTANCE, skipping
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModel(ModelLoaderRegistry.java:161) ~[ModelLoaderRegistry.class:?]
	at net.minecraftforge.client.model.ModelLoader.loadItemModels(ModelLoader.java:296) ~[ModelLoader.class:?]
	at net.minecraft.client.renderer.block.model.ModelBakery.loadVariantItemModels(ModelBakery.java:175) ~[ModelBakery.class:?]
	at net.minecraftforge.client.model.ModelLoader.setupModelRegistry(ModelLoader.java:151) ~[ModelLoader.class:?]
	at net.minecraft.client.renderer.block.model.ModelManager.onResourceManagerReload(ModelManager.java:28) [ModelManager.class:?]
	at net.minecraft.client.resources.SimpleReloadableResourceManager.registerReloadListener(SimpleReloadableResourceManager.java:121) [SimpleReloadableResourceManager.class:?]
	at net.minecraft.client.Minecraft.init(Minecraft.java:559) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:421) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_181]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_181]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:25) [start/:?]
Caused by: net.minecraft.client.renderer.block.model.ModelBlockDefinition$MissingVariantException
	at net.minecraft.client.renderer.block.model.ModelBlockDefinition.getVariant(ModelBlockDefinition.java:83) ~[ModelBlockDefinition.class:?]
	at net.minecraftforge.client.model.ModelLoader$VariantLoader.loadModel(ModelLoader.java:1175) ~[ModelLoader$VariantLoader.class:?]
	at net.minecraftforge.client.model.ModelLoaderRegistry.getModel(ModelLoaderRegistry.java:157) ~[ModelLoaderRegistry.class:?]
	... 20 more

 

 

Base model:

Spoiler

lightsaber.json 


{
	"textures": {
		"0": "lootboxes:items/lightsaber",
		"particle": "lootboxes:items/lightsaber"
	},
	"elements": [
		{
			"name": "bottom",
			"from": [6, -16, 6],
			"to": [10, -15, 10],
			"faces": {
				"north": {"uv": [1, 14.25, 2, 14.5], "texture": "#0"},
				"east": {"uv": [0, 14.25, 1, 14.5], "texture": "#0"},
				"south": {"uv": [3, 14.25, 4, 14.5], "texture": "#0"},
				"west": {"uv": [2, 14.25, 3, 14.5], "texture": "#0"},
				"up": {"uv": [2, 14.25, 1, 13.25], "texture": "#0"},
				"down": {"uv": [3, 13.25, 2, 14.25], "texture": "#0"}
			}
		},
		{
			"name": "base_edge",
			"from": [5, -15, 5],
			"to": [11, -12, 11],
			"faces": {
				"north": {"uv": [1.5, 9, 3, 9.75], "texture": "#0"},
				"east": {"uv": [0, 9, 1.5, 9.75], "texture": "#0"},
				"south": {"uv": [4.5, 9, 6, 9.75], "texture": "#0"},
				"west": {"uv": [3, 9, 4.5, 9.75], "texture": "#0"},
				"up": {"uv": [3, 9, 1.5, 7.5], "texture": "#0"},
				"down": {"uv": [4.5, 7.5, 3, 9], "texture": "#0"}
			}
		},
		{
			"name": "main_handle",
			"from": [6, -12, 6],
			"to": [10, -2, 10],
			"faces": {
				"north": {"uv": [1, 10.75, 2, 13.25], "texture": "#0"},
				"east": {"uv": [0, 10.75, 1, 13.25], "texture": "#0"},
				"south": {"uv": [3, 10.75, 4, 13.25], "texture": "#0"},
				"west": {"uv": [2, 10.75, 3, 13.25], "texture": "#0"},
				"up": {"uv": [2, 10.75, 1, 9.75], "texture": "#0"},
				"down": {"uv": [3, 9.75, 2, 10.75], "texture": "#0"}
			}
		},
		{
			"name": "main_handle_break",
			"from": [6.5, -2, 6.5],
			"to": [9.5, -1, 9.5],
			"faces": {
				"north": {"uv": [4.75, 14, 5.5, 14.25], "texture": "#0"},
				"east": {"uv": [4, 14, 4.75, 14.25], "texture": "#0"},
				"south": {"uv": [6.25, 14, 7, 14.25], "texture": "#0"},
				"west": {"uv": [5.5, 14, 6.25, 14.25], "texture": "#0"},
				"up": {"uv": [5.5, 14, 4.75, 13.25], "texture": "#0"},
				"down": {"uv": [6.25, 13.25, 5.5, 14], "texture": "#0"}
			}
		},
		{
			"name": "main_handle_top",
			"from": [6, -1, 6],
			"to": [10, 4, 10],
			"faces": {
				"north": {"uv": [5, 10.75, 6, 12], "texture": "#0"},
				"east": {"uv": [4, 10.75, 5, 12], "texture": "#0"},
				"south": {"uv": [7, 10.75, 8, 12], "texture": "#0"},
				"west": {"uv": [6, 10.75, 7, 12], "texture": "#0"},
				"up": {"uv": [6, 10.75, 5, 9.75], "texture": "#0"},
				"down": {"uv": [7, 9.75, 6, 10.75], "texture": "#0"}
			}
		},
		{
			"name": "main_edge_top",
			"from": [5, 2, 5],
			"to": [11, 3, 11],
			"faces": {
				"north": {"uv": [7.5, 9, 9, 9.25], "texture": "#0"},
				"east": {"uv": [6, 9, 7.5, 9.25], "texture": "#0"},
				"south": {"uv": [10.5, 9, 12, 9.25], "texture": "#0"},
				"west": {"uv": [9, 9, 10.5, 9.25], "texture": "#0"},
				"up": {"uv": [9, 9, 7.5, 7.5], "texture": "#0"},
				"down": {"uv": [10.5, 7.5, 9, 9], "texture": "#0"}
			}
		},
		{
			"name": "button_1",
			"from": [7.5, -5, 5.8],
			"to": [8.5, -4, 6.8],
			"faces": {
				"north": {"uv": [7.25, 14, 7.5, 14.25], "texture": "#0"},
				"east": {"uv": [7, 14, 7.25, 14.25], "texture": "#0"},
				"south": {"uv": [7.75, 14, 8, 14.25], "texture": "#0"},
				"west": {"uv": [7.5, 14, 7.75, 14.25], "texture": "#0"},
				"up": {"uv": [7.5, 14, 7.25, 13.75], "texture": "#0"},
				"down": {"uv": [7.75, 13.75, 7.5, 14], "texture": "#0"}
			}
		},
		{
			"name": "button_2",
			"from": [7.5, -7, 5.8],
			"to": [8.5, -6, 6.8],
			"faces": {
				"north": {"uv": [7.25, 13.5, 7.5, 13.75], "texture": "#0"},
				"east": {"uv": [7, 13.5, 7.25, 13.75], "texture": "#0"},
				"south": {"uv": [7.75, 13.5, 8, 13.75], "texture": "#0"},
				"west": {"uv": [7.5, 13.5, 7.75, 13.75], "texture": "#0"},
				"up": {"uv": [7.5, 13.5, 7.25, 13.25], "texture": "#0"},
				"down": {"uv": [7.75, 13.25, 7.5, 13.5], "texture": "#0"}
			}
		},
		{
			"name": "saber_outter",
			"from": [7, 4, 7],
			"to": [9, 32, 9],
			"faces": {
				"north": {"uv": [0.5, 0.5, 1, 7.5], "texture": "#0"},
				"east": {"uv": [0, 0.5, 0.5, 7.5], "texture": "#0"},
				"south": {"uv": [1.5, 0.5, 2, 7.5], "texture": "#0"},
				"west": {"uv": [1, 0.5, 1.5, 7.5], "texture": "#0"},
				"up": {"uv": [1, 0.5, 0.5, 0], "texture": "#0"},
				"down": {"uv": [1.5, 0, 1, 0.5], "texture": "#0"}
			}
		},
		{
			"name": "saber_inner",
			"from": [7.5, 3.05882, 7.5],
			"to": [8.5, 31.05882, 8.5],
			"faces": {
				"north": {"uv": [2.25, 0.25, 2.5, 7.25], "texture": "#0"},
				"east": {"uv": [2, 0.25, 2.25, 7.25], "texture": "#0"},
				"south": {"uv": [2.75, 0.25, 3, 7.25], "texture": "#0"},
				"west": {"uv": [2.5, 0.25, 2.75, 7.25], "texture": "#0"},
				"up": {"uv": [2.5, 0.25, 2.25, 0], "texture": "#0"},
				"down": {"uv": [2.75, 0, 2.5, 0.25], "texture": "#0"}
			}
		}
	],
	"display": {
		"thirdperson_righthand": {
			"translation": [0, 5.5, 2],
			"scale": [0.5, 0.5, 0.5]
		},
		"thirdperson_lefthand": {
			"translation": [0, 5.5, 2],
			"scale": [0.5, 0.5, 0.5]
		},
		"firstperson_righthand": {
			"rotation": [-5, 90, 0],
			"translation": [2, 6.5, 0],
			"scale": [0.5, 0.5, 0.5]
		},
		"firstperson_lefthand": {
			"rotation": [-5, 90, 0],
			"translation": [2, 6.5, 0],
			"scale": [0.5, 0.5, 0.5]
		},
		"ground": {
			"translation": [0, 7, 0],
			"scale": [0.5, 0.5, 0.5]
		},
		"gui": {
			"rotation": [0, -180, 45],
			"scale": [0.4, 0.4, 0.4]
		},
		"fixed": {
			"rotation": [0, 0, 45],
			"scale": [0.5, 0.5, 0.5]
		}
	}
}

 

 

Untransformed model:

Spoiler

lightsabergreen.json 


{
    "parent": "lootboxes:item/lightsaber",
    "overrides": [
        {
            "predicate": {
                "transformed": 1
            },
            "model": "lootboxes:item/lightsaberextendedgreen"
        }
    ]
}

 

 

Transformed model:

Spoiler

lightsaberextendedgreen.json 


{
    "parent": "lootboxes:item/lightsabergreen",
	"textures": {
		"0": "lootboxes:items/lightsaber_extended_green",
		"particle": "lootboxes:items/lightsaber_extended_green"
	}
}

 

 

Cadiboo Reality Controller

Cadiboo

Posted
Posted
6 hours ago, SapphireSky said:

Caused by: com.google.gson.JsonSyntaxException: Missing model, expected to find a string

 

About Me

Spoiler

My Discord - Cadiboo#8887

My Website - Cadiboo.github.io

My Mods - Cadiboo.github.io/projects

My Tutorials - Cadiboo.github.io/tutorials

Versions below 1.14.4 are no longer supported on this forum. Use the latest version to receive support.

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