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Posted (edited)

Hello, I tried two days to get this working and have no idea why:

I have a (currently) rather simple block model. If I have no Blockstates it renders just fine. Now I wanted to add variants to it, so I added two PropertyEnum fields to my Block class:

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Then I used the forge blockstate JSON format to define the variants:

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But I always get "Missing variant Exceptions" even if they are clearly stated in my Blockstate json:

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Edited by SuperManitu
typo, solved
Posted

Finally found the issue: I have to name the submodel. I thought this was only needed if you want to have more than one.

Final blockstate json:

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Posted
  On 12/26/2017 at 3:00 PM, SuperManitu said:

Finally found the issue: I have to name the submodel. I thought this was only needed if you want to have more than one.

Expand  

No, the problem is that you didn't correctly create a valid JSON file, here's the underlying error you had:

Caused by: com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Not a JSON Object: "techmod:cablecar_track_normal"

 

And your original JSON:

"north": {
    "submodel": {
        "model": "techmod:cablecar_track_normal"
    }
}

"model" (or rather, the first child of "submodel") is expected to be an Object and you have a string.

If you look at your corrected JSON file:

"north": {
    "submodel": {
        "track": {
            "model": "techmod:cablecar_track_normal"
        }
    }
}

You can see that now you have an Object child of "submodel"

 

If we look at the docs...we see two examples:

 

            1: {
                // if it is true, it will add the wall model and combine it with the pressure plate
                "submodel": "wall_n"
            },
            2: {
                "submodel": {
                    "pillar1": { "model": "wall_n" },
                    "pillar2": { "model": "wall_n", "y": 90 }
                }
            }

 

Yes, the one that has named objects does have TWO of them, but look carefully at how the first example is handled. "submodel" here is a key for a string! You made it a key for an object that then contained a string!

 

If you had done this instead:

"north": {
    "submodel": "techmod:cablecar_track_normal"
}

Everything would have been fine.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

Posted
  On 12/27/2017 at 9:17 PM, SuperManitu said:

From the grammer my JSON would have been valid. And because it is still `forge_marker: 1`, I assumed the grammar would still work

Expand  

Oh your file was valid JSON, that wasn't your problem. It was that it failed to deserialize into the expected types.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

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