Skill Mechanics

Mechanics execute actions on the targets resolved by targeters. Click on any mechanic name to see options and details.

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Supported Mechanics

Mechanic	Aliases / Shorthands	Description
Delay	delay	A Mechanic representing a execution pause in ticks or seconds.
Skill	skill, cast, metaskill	Casts another skill by name on the target.
Lightning	lightning	Strikes a bolt of lightning at targeted locations.
Message	message, msg, jsonmessage	Sends raw JSON component messages to targeted players.
Sendtitle	sendtitle, title	Displays title and subtitle text overlays on player screens.
Sendactionmessage	sendactionmessage, actionbar	Displays action bar text above the hotbar.
Feed	feed	Feeds targeted players, increasing food and saturation levels.
Closeinventory	closeinventory	Closes open container screen GUIs.
Setgamemode	setgamemode, gamemode	Sets player game modes (Survival, Creative, Adventure, Spectator).
Damage	damage, basedamage, percentdamage	Deals damage to targeted entities as raw values, multiplier of caster base damage, or percentage of target health.
Heal	heal, healpercent	Restores health to target entities by raw values or max health percentages.
Potion	potion, potionclear	Applies potion effects with custom amplifier/duration, or clears active potion effects.
Velocity	velocity, directionalvelocity, throw, propel	Adjusts entity speed and velocity vectors, including relative pushes/throws.
Ignite	ignite, extinguish	Sets targeted entities on fire for a specified duration, or extinguishes active fire.
Addtrade	addtrade	Appends custom recipes/trades to villagers.
Animatearmorstand	animatearmorstand	Animates armor stands by rotating their limbs over a duration of ticks.
Posearmorstand	posearmorstand	Sets specific rotations (head, body, arms, legs) on targeted armor stands.
Armanimation	armanimation, swingoffhand	Triggers targeted entities to swing their main hand or off hand.
Barcreate	barcreate, barremove, barset	Shows, removes, or modifies progress bars on top of player screens.
Equip	equip, equipcopy	Forces targeted entities to equip items or copies equipment configurations.
Setname	setname	Sets a custom name visible above targeted entities with full text coloring and placeholders.
Togglesitting	togglesitting, wolfsit	Toggles or forces sitting states for sittable pets like dogs, cats, foxes, and parrots.
Setmobcolor	setmobcolor	Changes dye/collar colors for sheep, wolves, cats, llamas, and shulkers.
Breakblock	breakblock, breakblockandgiveitem	Breaks the block at the target location, with options to drop items naturally or give them to the player.
Setblocktype	setblocktype	Changes the type/material of blocks at target locations with optional physics updates.
Setblockopen	setblockopen	Opens or closes doors, trapdoors, fence gates, chests, or shulker boxes at target locations.
Togglelever	togglelever, pushbutton	Toggles levers, or triggers buttons to power on and automatically shut off after a delay.
Pushblock	pushblock	Physically slides blocks in a chosen direction (cardinal or facing direction).
Blockdestabilize	blockdestabilize	Destabilizes blocks, causing them to fall downwards under gravity as active falling block entities.
Blockmask	blockmask, blockunmask	Temporarily masks or unmasks blocks client-side, showing fake block materials to players.
Blockphysics	blockphysics	Triggers physical block updates at targeted locations.
Fillchest	fillchest	Fills targeted containers (chests, barrels, shulker boxes) with items, optionally clearing them first.
Spring	spring	Spawns temporary liquid sources (water or lava) that vanish after a duration.
Sound	sound, stopsound	Plays sound effects at locations or stops sounds for targeted players.
Explosion	explosion, fakeexplosion	Spawns block-breaking explosions or client-side cosmetic visual explosions.
Weather	weather	Modifies world weather (Clear, Rain, Storm) and duration.
Time	time	Sets absolute or relative world times.
Command	command, cmd	Executes console commands or target-performed player commands.
Particle	particle, particlebox, particlering	Spawns visual shapes (point particles, circles, ring outlines, box borders) around targets.