🧩 Function Calls

#itemio:event/filter_v2

Disclaimer

This documentation is technical. Remember to not modify the input data.

A function tag to implement custom filters. Custom ones should be namespaced.

Input Name	Input Type	Input Source	Input Objective/Path
‘Success of the current filter’	score	#filter.valid_item	itemio.io
‘The current filter’	storage	filter	itemio:io
‘The current item’	storage	item	itemio:io

Format :

The function tag will be called, implement your filters like this

execute 
    # First check if the item is already valid (filter are ANDed together)
    if score #filter.valid_item itemio.io matches 1 
    # Check if the filter is your custom one
    if data storage itemio:io filter.example.custom
    run function example:custom_filter:
        # Set the item invalid
        scoreboard players set #filter.valid_item itemio.io 0
        # Check if the item is valid
        # (...)
        # If the item is valid, set it valid by doing :
        # scoreboard players set #filter.valid_item itemio.io 1

Example :

execute 
    # First check if the item is already valid (filter are ANDed together)
    if score #filter.valid_item itemio.io matches 1 
    # Check if the filter as an energy tag
    if data storage itemio:io filter.energy 
    run function itemio:impl/filters/energy:
        # Set the item invalid
        scoreboard players set #filter.valid_item itemio.io 0
        # If the item as an energy tag, it's valid
        execute 
            if data storage itemio:io item.components."minecraft:custom_data".energy 
            run scoreboard players set #filter.valid_item itemio.io 1

It’s a filter that actually exist in the library check this.

#itemio:calls/filters_v2

A function tag to call filters verifications. An empty filters is valid and return 1.

Input Name	Input Type	Input Source	Input Objective/Path
‘The filters’	storage	filters	itemio:io
‘The item’	storage	item	itemio:io

Output Name	Output Type	Output Source	Output Objective/Path
‘Success’	score	#filters.valid_item	itemio.math