How to use them for own modded crafting recipes in Java. I am pretty new to modding. 

I have made a json file and put it in a package called recipe that is in the right place.

 

Is there something more you have to do? I have checked the json file with a json validator.

 

{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "DDD",
    "DDD",
    "DDD"
  ],
  "key": {
    "D": {
      "item": "llt:deck"
    }
  
  },
  "result": {
    "item": "llt:blockdeck",
    
  }
}

 

 

 

 

[09:14:53] [main/ERROR] [FML]: Parsing error loading recipe llt:blockdeck
com.google.gson.JsonParseException: com.google.gson.stream.MalformedJsonException: Expected name at line 17 column 4 path $.result.item
    at net.minecraft.util.JsonUtils.gsonDeserialize(JsonUtils.java:439) ~[JsonUtils.class:?]
    at net.minecraft.util.JsonUtils.fromJson(JsonUtils.java:485) ~[JsonUtils.class:?]
    at net.minecraftforge.common.crafting.CraftingHelper.lambda$loadRecipes$22(CraftingHelper.java:708) ~[CraftingHelper.class:?]
    at net.minecraftforge.common.crafting.CraftingHelper.findFiles(CraftingHelper.java:806) ~[CraftingHelper.class:?]
    at net.minecraftforge.common.crafting.CraftingHelper.findFiles(CraftingHelper.java:736) ~[CraftingHelper.class:?]
    at net.minecraftforge.common.crafting.CraftingHelper.loadRecipes(CraftingHelper.java:668) ~[CraftingHelper.class:?]
    at java.util.ArrayList.forEach(Unknown Source) [?:1.8.0_144]
    at net.minecraftforge.common.crafting.CraftingHelper.loadRecipes(CraftingHelper.java:620) [CraftingHelper.class:?]
    at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:779) [Loader.class:?]
    at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:343) [FMLClientHandler.class:?]
    at net.minecraft.client.Minecraft.init(Minecraft.java:576) [Minecraft.class:?]
    at net.minecraft.client.Minecraft.run(Minecraft.java:416) [Minecraft.class:?]
    at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_144]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_144]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_144]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_144]
    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_144]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_144]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_144]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_144]
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
    at GradleStart.main(GradleStart.java:26) [start/:?]
Caused by: com.google.gson.stream.MalformedJsonException: Expected name at line 17 column 4 path $.result.item
    at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1559) ~[JsonReader.class:?]
    at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:505) ~[JsonReader.class:?]
    at com.google.gson.stream.JsonReader.hasNext(JsonReader.java:414) ~[JsonReader.class:?]
    at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:738) ~[TypeAdapters$29.class:?]
    at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:739) ~[TypeAdapters$29.class:?]
    at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:714) ~[TypeAdapters$29.class:?]
    at com.google.gson.internal.bind.TypeAdapters$35$1.read(TypeAdapters.java:910) ~[TypeAdapters$35$1.class:?]
    at net.minecraft.util.JsonUtils.gsonDeserialize(JsonUtils.java:435) ~[JsonUtils.class:?]
    ... 24 more

 

 

 

 

 

 

 

 

Edited August 14, 20178 yr by LightningLibra

11 hours ago, LightningLibra said:

 

 

 

I fixed it, sorry.

Edited August 14, 20178 yr by LightningLibra

Out of curiosity, what was the issue?