MMOItems

MMOItems support is optional. If MMOItems is installed and enabled, ItemsAdderAdditions can create and match MMOItems stacks with mmoitems:type:id references.

Requirements

MMOItems installed and enabled only on servers that use mmoitems:type:id references.
The MMOItems type and item ID must exist in MMOItems.

Supported features

MMOItems item references are supported by shared item-resolution paths, including:

recipe ingredients and concrete recipe outputs where item stacks are created
item actions such as clear_item, replace_item, and toast.icon
advancement item predicates and supported item conditions
custom item tags
component fields that create item stacks, such as bundle_contents and charged_projectiles

Syntax

item: mmoitems:sword:flame_blade

The format is:

mmoitems:type:id

ItemsAdderAdditions reads MMOItems metadata keys MMOITEMS_ITEM_TYPE and MMOITEMS_ITEM_ID when matching existing item stacks.

Optional dependency behavior

If MMOItems is not installed or not enabled:

mmoitems:type:id references cannot create item stacks.
mmoitems:type:id references do not match existing items.
Other vanilla and ItemsAdder references continue to work.

Limitations

MMOItems references are item references only. They are not block, furniture, or recipe IDs.
Vanilla tags do not match MMOItems items.
Tags are still invalid in concrete output fields even if a custom tag contains MMOItems values.

Troubleshooting

Check the MMOItems type and ID spelling.
Use exactly two separators after the prefix: mmoitems:type:id.
Install and enable MMOItems before testing MMOItems references.