[1.16] Game crashes when

[KidKoderMod033109]

Hi,

I was working on making a TE. But, when I place it down, the game crashes.

Here is the crash log:

https://gist.github.com/KidKoder09923/2d0ac3ddfd76360d2b825a315615fe4c

EDIT: Here is line 23-25:

public TileEntity createTileEntity(BlockState state, IBlockReader world) {
    final TileEntity tileEntity = ModTileEntityTypes.COPPER_CORE.get().create();
    return tileEntity;
}

Thank in advance

Edited October 17, 2020 by KidKoderMod033109
Added code

[ChampionAsh5357]

Quote

java.lang.NullPointerException: Registry Object not present: simplycopper:copper_core

My guess is that you called a registry object instance before it was loaded, probably COPPER_ORE.get() within some sort of method handling without deferring the instance such that it only gets called when the TE type is registered and not when the static final variable is defined.

 

Please show the repository where this code is linked to.

[KidKoderMod033109]

The code is here https://github.com/KidKoder09923/SimplyCopper

Edited October 17, 2020 by KidKoderMod033109

[ChampionAsh5357]

You never register your DeferredRegister to the mod event bus. Also, pick one method to register your objects and not two.

Edited October 17, 2020 by ChampionAsh5357

[KidKoderMod033109]

Ahh. That would explain it