Code example for adding attributes to items

If you add this chunk of code to (ITEMNAME)Item.java It will add whatever attribute you set it as, you can also change the slot the item has to be put in for the attributes to work.

https://pastebin.com/0sKL1FUs

@Nol_Inuse

I couldn't get it to work. I did add the imports and the code seemingly correctly. Errors and code:

error: method does not override or implement a method from a supertype @Override

error: incompatible types: EquipmentSlot cannot be converted to ItemStack builder.putAll(super.getDefaultAttributeModifiers(equipmentSlot));

error: cannot find symbol builder.put(Attributes.ENTITY_INTERACTION_RANGE, new AttributeModifier(UUID.fromString("1218abdb-72e3-44d6-b690-2867df6199c9"), "Item modifier", 2.0, AttributeModifier.Operation.ADDITION));
^
symbol: variable ADDITION
location: class Operation

error: incompatible types: EquipmentSlot cannot be converted to ItemStack return super.getDefaultAttributeModifiers(equipmentSlot);
^
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
4 errors

Code (at the bottom of the .java class):

@Override
    public Multimap < Attribute, AttributeModifier > getDefaultAttributeModifiers(EquipmentSlot equipmentSlot) {
        if (equipmentSlot == EquipmentSlot.MAINHAND) {
            ImmutableMultimap.Builder < Attribute, AttributeModifier > builder = ImmutableMultimap.builder();
            builder.putAll(super.getDefaultAttributeModifiers(equipmentSlot));
            // GENERATE A NEW UUID FROM https://www.uuidtools.com/minecraft HAVING THE SAME UUID ON MORE THAN ONE ITEM WILL MAKE PROBLEMS
            builder.put(Attributes.ENTITY_INTERACTION_RANGE, new AttributeModifier(UUID.fromString("1218abdb-72e3-44d6-b690-2867df6199c9"), "Item modifier", 2.0, AttributeModifier.Operation.ADDITION));
            return builder.build();
        }
    return super.getDefaultAttributeModifiers(equipmentSlot);
    }