Fire is the element of power. Firebenders focus on destruction and incineration. Their abilities are pretty straight forward: set things on fire. They do have a bit of utility however, being able to make themselves un-ignitable, extinguish large areas, cook food in their hands, extinguish large areas, small bursts of flight, and then comes the abilities to shoot fire from your hands.
Blaze
Blaze is a basic firebending technique that can be extremely deadly if used right. It's useful to stop people from chasing you or to create space between you and other players.
Combustion
Combustion is a special firebending technique that's extremely deadly. It allows you to create a powerful blast to deal immense damage to players at long range.
FireBlast
FireBlast is the most fundamental bending technique of a firebender. It allows the firebender to create mass amounts of fire blasts to constantly keep damaging an entity. It's great for rapid fire successions to deal immense damage.
FireBurst
FireBurst is a very powerful firebending ability. FireBurst is an advanced firebending technique that has a large range and the potential to deal immense damage. It's incredibly useful when surrounded by lots of mobs, to damage them all at once.
FireJet
FireJet is a fundamental utility move for firebenders. It allows the firebender to blast fire behind them to propel them forward, which can prevent them from taking fall damage or to escape from deadly situations.
FireShield
FireShield is a basic defensive ability that allows a firebender to block projectiles or other bending abilities. It's useful while fighting off skeletons, or while trying to block bending abilities at low health.
FireManipulation
FireManipulation is a core Firebending technique that allows the bender to create fire and manipulate it to block incoming attacks. You can also manipulate the fire you create to be used as an offense ability.
HeatControl
HeatControl is a fundamental firebending technique that allows the firebender to control and manipulate heat. This ability is extremely useful for ensuring that you're protected from your own fire and fire from that of other firebenders. It also offers utility by melting ice or cooking food.
Illumination
Illumination is a basic firebending technique that allows firebenders to manipulate their fire to create a light source. This ability will automatically activate when you're in low light.
Lightning
Lightning is an advanced firebending technique. It allows you to create lightning and manipulate it towards a target to deal immense damage.
WallOfFire
WallOfFire is an advanced firebending technique that can be used aggressively or defensively. It's incredibly useful when trying to block off opponents from chasing you or to back them into corners.
Discharge
Punch to shoot bolts of electricity out of your fingertips zapping what ever it hits!
FireBall
To use, simply Left-Click to shoot a fireball at your target!
FireBreath
Hold sneak to start breathing fire! Some Firebenders possess the power to infuse color when they breathe, it's unclear how they do this, but some suggest it is related to coming out and living your best life.
FireComet
Harnessing the power of Sozin's Comet, a firebender can create a great ball of fire, with much destructive power. Once the ability is charged, a large mass of particles will follow your cursor until you launch the great ball of fire in the direction you are looking.
FirePunch
This basic ability allows a Firebender to channel their energies into a single punch, igniting and damaging the victim.
FireShots
Summon a FireBalls at your hand, then punch to shoot off each ball! Each shot will follow the cursor until it runs out or hits something!
LightningBurst
To use the most explosive lightning move available to a firebender, hold sneak until blue sparks appear in front of you. Upon releasing, you will unleash an electrical sphere, shocking anyone who gets too close
Explode
Cause a spontaneous explosion where you are looking! Big boom!
FireDisc
Throw a spinning disc of fire that can cut through some blocks or your enemies!
FlameBreath
The greatest firebenders were able to breath fire! These firebenders learned from the majestic dragons that are now extinct, but fortunately they passed on their sacred bending arts to you! By breathing super-hot air, you can cause it to spontaneously combust, burning all entities and the ground within its radius!
Firenado
Create a spiraling tornado of fire that grows larger and more powerful as it travels away from you. The firenado damages and burns enemies and sends them flying
Boil
Firebenders can boil water to damage enemies and disrupt waterbending techniques.
SparkPunch
Concentrate electricity in your fist and punch your enemies with sparks!
FireKick
A short ranged arc of fire launches from the player's feet dealing moderate damage to enemies.
FireSpin
A circular array of fire that causes damage and massive knockback to nearby enemies.
JetBlaze
Damages and burns all enemies in the proximity of your FireJet.