I do not know why the bucket for my custom fluid is not added. I'm using this method to add the bucket FluidRegistry#addBucketForFluid.

[spoiler=Fluid class]

public class FluidWeb extends Fluid
{
public FluidWeb(String fluidName, BlockFluidClassic block)
{
	super(fluidName, new ResourceLocation(Reference.MOD_ID + ":blocks/fluids/" + fluidName + "_still"), new ResourceLocation(Reference.MOD_ID + ":blocks/fluids/" + fluidName + "_flow"));

	this.setUnlocalizedName(fluidName);
	FluidRegistry.registerFluid(this);
	this.setBlock(block);
}
}

 

 

[spoiler=Registration of Fluid]

public class RegisterFluids
{
public static Fluid web;
public static BlockFluidClassic blockFluidWeb;

public static void init()
{
	web = new FluidWeb("webfluid", blockFluidWeb);
	blockFluidWeb = new BlockFluidWeb(web);

	Main.proxy.registerFluidModels(web);

	FluidRegistry.addBucketForFluid(web);
}
}

 

 

 

RegisterFluids#init is called in the postInit method in my Main class.

You need to enable the universal bucket with FluidRegistry#enableUniversalBucket() before Preinit- the recommended way to do this is to call FluidRegistry#enableUniversalBucket() in a static initialisation block in your mod class. This is noted in the Javadocs for FluidRegistry#addBucketForFluid; make a habit of reading the javadocs, as they often contain useful or important information

You need to enable the universal bucket with FluidRegistry#enableUniversalBucket() before Preinit- the recommended way to do this is to call FluidRegistry#enableUniversalBucket() in a static initialisation block in your mod class. This is noted in the Javadocs for FluidRegistry#addBucketForFluid; make a habit of reading the javadocs, as they often contain useful or important information

 

Thanks!