MC Toolkit / Commands / Advanced Command Builder — Execute & Data / Function Command Generator
Function Command Generator
Build a /function command to run a data pack function, with optional macro arguments passed in as a JSON object for parameterized reusable functions.
8 argument paths · Minecraft 26.3 · from Mojang's own command tree
/function <name>/function <name> <arguments>/function <name> with block <source>/function <name> with block <source> <path>/function <name> with entity <source>/function <name> with entity <source> <path>/function <name> with storage <source>/function <name> with storage <source> <path>
Run these from an operator’s chat, a command block, or a function file. Execute is simplified here — chain the rows in the order you want them to run.