# `mcl_autogroup`
This mod emulates digging times from MC.

## `mcl_autogroup.can_harvest(nodename, toolname, player)`
Return true if `nodename` can be dig with `toolname` by <player>.

* nodename: string, valid nodename
* toolname: (optional) string, valid toolname
* player: (optinal) ObjectRef, valid player

## `mcl_autogroup.get_groupcaps(toolname, efficiency)`
This function is used to calculate diggroups for tools.
WARNING: This function can only be called after mod initialization.
* toolname: string, name of the tool being enchanted (like "mcl_tools:diamond_pickaxe")
* efficiency: (optional) integer, the efficiency level the tool is enchanted with (default 0)

## `mcl_autogroup.get_wear(toolname, diggroup)`
Return the max wear of `toolname` with `diggroup`
WARNING: This function can only be called after mod initialization.
* toolname: string, name of the tool used
* diggroup: string, the name of the diggroup the tool is used on

## `mcl_autogroup.register_diggroup(group, def)`
* group: string, name of the group to register as a digging group
* def: (optional) table, table with information about the diggroup (defaults to {} if unspecified)
    * level: (optional) string, if specified it is an array containing the names of the different digging levels the digging group supports

## `mcl_autogroup.registered_diggroups`
List of registered diggroups, indexed by name.

## `mcl_autogroup.group_compatibility(groups, node_def)`
Adds VoxeLibre-equivalent groups to `node_def.groups`.
* `groups` - A list of groups to add compatiblity groups for. Normally this is a copy of `node_def.groups`.
* `node_def` - The node defintion to update groups for.