(1.16.2) Making a new capability

[e2rifia]

I tried to follow this page to create a capability.

https://mcforge.readthedocs.io/en/latest/datastorage/capabilities/

This is what I have so far. NBTBase and EnumFacing are not found to be imported. If they are out of date, what should I use instead?

 

import com.e2rifia.chants.util.IState;

import net.minecraftforge.common.capabilities.Capability;
import net.minecraftforge.common.capabilities.CapabilityInject;
import net.minecraftforge.common.capabilities.ICapabilitySerializable;

 

public class IHaveMana implements ICapabilitySerializable<NBTBase> {
    @CapabilityInject(IState.class)
    public static final Capability<IState> STATE_CAPABILITY = null;

    private IState instance = STATE_CAPABILITY.getDefaultInstance();

    @Override
    public boolean hasCapability(Capability<?> capability, EnumFacing facing) {
        return capability == STATE_CAPABILITY;
    }

    @Override
    public <T> T getCapability(Capability<T> capability, EnumFacing facing) {
        return capability == STATE_CAPABILITY ? STATE_CAPABILITY.<T>cast(this.instance) : null;
    }

    @Override
    public NBTBase serializeNBT() {
        return STATE_CAPABILITY.getStorage().writeNBT(STATE_CAPABILITY, this.instance, null);
    }

    @Override
    public void deserializeNBT(NBTBase nbt) {
        STATE_CAPABILITY.getStorage().readNBT(STATE_CAPABILITY, this.instance, null, nbt);
    }

Edited January 14, 2021 by e2rifia