I am using the latest version (1.19.4-45.0.40) of forge to develop a mod. I can't seem to find any up to date information on the newest changes and I am stuck now. I have a custom crop that I am trying to register with the following code:

 

    private static <T extends Block> RegistryObject<Item> registerBlockItem(String name, RegistryObject<T> block, CreativeModeTab tab) {
        return ModItems.ITEMS.register(name, () -> new BlockItem(block.get(), new Item.Properties().tab(tab)));
    }

Item.Properties does not have a tab method anymore and I am not sure what I need to do to fix this issue. My complete class file is on Github. Thanks everyone!

https://docs.minecraftforge.net/en/latest/legacy/porting/

Mojang changed how the creative mode tabs work in 1.19.3

Edited April 3, 20232 yr by warjort

I've looked through the primer on porting and I've made some changes to the code:

private static <T extends Block> RegistryObject<Item> registerBlockItem(String name, RegistryObject<T> block) {
        return ModItems.ITEMS.register(name, () -> new BlockItem(block.get(), new Item.Properties()));
    }

This doesn't show any errors in IntelliJ, but I get a java.lang.NullPointerException: Registry Object not present: boulanger:hard_red_spring_wheat now. Crash report.

I thought that I was registering my block with the following code:

 public static final RegistryObject<Block> HARD_RED_SPRING_WHEAT = BLOCKS.register("hard_red_spring_wheat",
            () -> new HardRedSpringWheat(BlockBehaviour.Properties.copy(Blocks.WHEAT)));

My class file as well as all the source code on Github.

Here you register your items.

https://github.com/elytraByte/Boulanger/blob/15054c1a152cc780467459ab57860602090684a2/src/main/java/org/l3e/Boulanger/Boulanger.java#L35

Where do you do the same thing for your blocks?

Oh what an oversight on my part! Adding a line to my main class has resolved this issue! Thank you so much for the help!