Command Utils v0.3.0-beta

This add-on adds utility commands, and also allows you to create menus with commands. Useful for those who create systems with commands.

Slash Commands:

/explode - Create an explosion.

Usage: /explode <location x y z> [force: int] [breaks_blocks: boolean] [causes_fire: boolean]
The maximum force is 1000.
Example: /explode ~~~ 2 true true - Create a force 2 fire explosion.

/spreadentities - Spreads entities across an area.

Usage: /spreadentities <targets: target> <location: x y z> <horizontal_radius: int> [vertical_radius: int]
Example: /spreadentities @p ~~~ 3 - Spreads the nearest player to a maximum distance of 3 blocks.

/setnametag - Defines the name of entities.

Usage: /setnametag <targets: target> <name_tag: string>
Example: /setnametag @p "Admin - Player" - Set the name of the nearest player to "Admin - Player".

/setselectedslot - Defines the selected slot in the player hotbar.

/knockback - Applies a knockback to entities.

Usage: /knockback <targets: target> <force: x y z> [location: x y z]
The 'force' parameter is the knockback strength, while 'location' will cause the command to attempt to throw the player to that location.
Example: /knockback @p 1 1.5 1 ^^1.5^99 - Throw the nearest player forward.

/setonfire - Set fire to entities.

/extinguishfire - Extinguish the fires of entities.

Usage: /extinguishfire <targets: target> [use_effects: boolean]
If the 'use_effects' parameter is false, no smoke or sound will be produced when extinguishing the fire.
Example: /extinguishfire @p - Put out the fire of the nearest player.

/spawnparticle - Generates particles that only certain players can see.

Usage: /spawnparticle <players: target> <particle_id: string> [location: x y z]
Example: /spawnparticle @p minecraft:basic_flame_particle ^^1.5^1 - Generates a fire particle one block ahead, but only the nearest player can see it.

/tame - Tame an entity.

Usage: /tame <targets: target>
Example: /execute as @p at @s run tame @e[type=wolf, r=3] - Taming wolves near the nearest player.

/removeentity - Remove entities.

Usage: /removeentity <targets: target>
Removes entities without making a sound, producing smoke, or dropping loot. Players cannot be removed, so the command will kill them instead.
Example: /removeentity @e[type=slime] - Remove slime.

/fillcluster - (beta) Fill in a cluster of blocks.

Usage: /fillcluster <location: x y z> <block: block_type>
The command will begin searching for blocks that match the location block and replace them with the specified block.
Example: /fillcluster ~~-1~ tnt

/sethealth - Define the health of entities.

Usage: /sethealth <targets: target> <health: int>
It is not possible to define a higher level of health than the maximum of entities.
Example: /sethealth @a 10 - Sets half the health of all players.

/leash - Leash entities into a single entity.

Usage: /leash <targets: target> <source: target>
The 'source' parameter must be a single entity.
If the target is too far away, it cannot be lassoed.
It's not possible to lasso blocks, so you must spawn the leash_knot to lasso it.
Example: /leash @e[type=cow] @e[type=leash_knot, c=1] - Lasso the cows with the leash knot.

/unleash - Remove the entity leash.