Tacobility is a game mechanic in Plants vs. Zombies 3 that gives plants powerful effects. Each level is divided into 2 sections, with a middle stage called "Taco Time" that allows you to plant new plants, shovel them, move them and feed them Tacos, which give them Tacobilities that last the rest of the level. However, you get a limited supply per level. In Taco Time, no zombies spawn but you cannot generate sun. You can re-continue the level and exit Taco Time whenever you like.
The name is a portmanteau of "taco" and "ability."
|Puff-Shroom||Triple Trouble||Fires more puffs with each attack. No longer has a limited life span.||Puff-Shroom's Tacobility is the Triple Trouble, which allows it to fire three puffs at a time, as well as removing Puff-Shroom's limited lifespan, allowing it to stay on the field indefinitely.|
|Buttercup||Build Me Up||File:Build Me Up3.png||Gains layers of buttery armor, damaging zombies when she butters them.||Buttercup's Tacobility is called Build Me Up, in which Buttercup will gains layers of armor, which damages zombies when she butters them.|
|Potato Mine||Hothead||Bounces to a random tile after exploding and starts arming himself again.||Potato Mine's Tacobility is named Hothead. Which allows Potato Mine to bounce a random lane to arm and explode again. Promoting an unarmed Potato Mine with a taco instantly arms him.|
|Wall-Nut||Jugger-Nut||File:Jugger-Nut3.png||Gains a tough outer shell of metal armor.||Wall-nut's Tacobility is Jugger-nut, providing a tough metal shell of armor. This gives Wall-nut extra health, but due to being Armor, this can also protect him from a strong attack that would usually defeat Wall-nut, giving him, in a way, two lives.|
|Peashooter||Repeater||Fires extra peas with every shot.||Peashooter's Tacobility is the Repeater, which allows it to fire an additional pea when it attacks. This can be upgraded to allow even more peas to be fired at a time.|
|Bonk Choy||Flaming Fists||Punches out short-ranged fireballs that hit multiple zombies.||Bonk Choy's Tacobility is Flaming Fists, which makes Bonk Choy punch out short-ranged fireballs that can pierce through an unlimited number of zombies. The fireballs appear only when Bonk Choy initially punches a zombie.|
|Caramel Popcorn||Super Sticky||Lobs caramel blobs more often and slows zombies more.||Caramel Popcorn's Tacobility is Super Sticky, making Caramel Popcorn lob caramel blobs more often. These caramel blobs also slow zombies more.|
|Squash||Gourdgeous||Does double damage and works more times before disappearing.||Squash's Tacobility is named Gourdgeous. Which allows Squash to remain on the lawn after attacking, allowing him to attack another time. Squash also deals more damage to zombies he attacks.|
|Blockbuster||Twin Vines||Attacks with two vines at once, hitting the two closest enemies.||Blockbuster's Tacobility is Twin Vines, which allows Blockbuster to attack with two vines at once, hitting the two closest targets.|
|Fire Peashooter||Spreading Flames||Fires more peas that do more damage, causing fiery explosions in a 2x3 area.||Fire Peashooter's Tacobility is Spreading Flames, which makes peas fired by Fire Peashooter explode, dealing damage to all zombies in a 2x3 area. This can be upgraded to allow more peas to be fired and allow for a more damaging explosion.|
|Snow Pea||Ice Queen||File:Ice Queen3.png||Shoots icy snowballs with a chance to freeze a zombie solid.||Snow Pea's Tacobility is Ice Queen,which allows snow pea to shoot snowballs which can not only chill a zombie, but freeze them solid.|
|Night Cap||Casting Shadows||Pierces more zombies and gives Stealth to adjacent plants.||Night Cap's Tacobility is named Casting Shadows, which allows Night Cap's shadow projectiles to pierce more zombies as well as Stealthing adjacent plants, allowing them to not take damage from zombie attacks.|
|Hydrangea||Regeneration||Grows another head and heals herself over time.||Hydrangea's Tacobility is the Regeneration. When activated, Hydrangea will be able to heal herself steadily over time, allowing herself to take more damage without any immediate threat of being defeated. In addition to healing, Hydrangea will also immediately grow one head if she doesn't have all five already|
- Peashooter's Tacobility is the Repeater, which used to be its own plant.
- Wall-Nut's Tacobility used to be its Plant Food effect.