Skip to content

Parameter Exists

Checks if a specified context parameter exists on the context. Useful for checking if a provided optional context parameter exists.

Type ID: kaya:parameter_exists

Format

Field Type Default Description
parameter Context Parameter The context parameter to check.

Example

{
    "type": "kaya:parameter_exists",
    "parameter": {
        "type": "kaya:block",
        "block": "crafting_block"
    }
}

This example checks if the kaya:crafting_block context parameter exists on the context.

History

Minecraft Mod Changelog
1.21.5 0.1.0 Added the type.