So I have exported my mod as a jar file. I run it in Minecraft with the latest version of Forge and it's the only mod installed. It never crashed in my Development Environment but outside of that, it is crashing every time. The reason for it is "java.lang.NoSuchFieldError: ROCK". The crash report is on Pastebin here. I appreciate any help as the reason for the crash makes no sense to me.

How did you compile your mod into a jar file?

I ran the gradle build task

Then I got the jar from /build/libs/ and I didn't use the sources jar

Edited June 17, 20187 yr by TastyCake

3 hours ago, TastyCake said:

So I have exported my mod as a jar file. I run it in Minecraft with the latest version of Forge and it's the only mod installed. It never crashed in my Development Environment but outside of that, it is crashing every time. The reason for it is "java.lang.NoSuchFieldError: ROCK". The crash report is on Pastebin here. I appreciate any help as the reason for the crash makes no sense to me.

are you using reflection with the deobfuscated name of "ROCK" if so you doing it wrong you need to change the string based on if it's mdk or not

1 hour ago, jredfox said:

are you using reflection with the deobfuscated name of "ROCK" if so you doing it wrong you need to change the string based on if it's mdk or not

1

Sorry but I'm not totally sure what you mean. This is the code I've got

public static final Block OBSIDIAN_BLOCK_1 = new BlockBase("obsidian_block_1", Material.ROCK, CreativeTabs.REDSTONE, SoundType.STONE,55, 6250, "pickaxe", 4);

And this is BlockBase

public BlockBase(String name, Material material, CreativeTabs tab, SoundType sound, float hardness, float resistance, String tool, int lvl) {
        super(material);
        setUnlocalizedName(name);
        setRegistryName(name);
        setCreativeTab(tab);
        setHarvestLevel(tool, lvl);
        setSoundType(sound);
        setHardness(hardness);
        setResistance(resistance);

        ModBlocks.BLOCKS.add(this);
        ModItems.ITEMS.add(new ItemBlock(this).setRegistryName(this.getRegistryName()));
    }

 

I just ran the clean gradle task and then ran build again and now everything is working! Not sure what the problem was.