Obtained from
The Shadowbeam Staff in action.
The Shadowbeam Staff is a Hardmode, post-Plantera magic weapon that fires a thin purple beam which travels near-instantaneously to its maximum distance (112.5 tiles), bounces off blocks, is unaffected by gravity, and emits a moderate amount of light for its entire length, similar to the Necromancer's standard attack. The Shadowbeam Staff's beam can pierce an unlimited number of enemies, but for each enemy struck, the beam loses (Desktop, Console and Mobile versions) 10% / (Old-gen console and 3DS versions) 20% of its damage. Each enemy will only take damage once, regardless of how many times the beam bounces to hit them again. The Shadowbeam Staff has a 1/20 (5%) / 39/400 (9.75%) chance of being dropped by Necromancers in the post-Plantera Dungeon.
Its best modifier is Mythical.
Achievements
Robbing the Grave •
“Obtain a rare treasure from a difficult monster in the dungeon.”Obtain a rare item from an enemy in the post-
Plantera Dungeon.
(Desktop, Console and Mobile versions)Category:
Explorer
Tips
- The Shadowbeam Staff is very effective in the Dungeon or other enclosed underground areas, where the beam can ricochet multiple times and pin down targets. Its ability to quickly light up an entire room can also help in navigating these areas.
- Due to its infinite piercing, it is useful against worm-type enemies like The Destroyer, but only the first few hits for each shot will do significant damage.
- When fired against a hammered slope, the beam will hug the slope and follow it up, instead of ricocheting off. This can be used to create safe areas, e.g. for events, where the player can attack enemies without taking damage from them.
Trivia
- The Shadowbeam Staff's beam does not instantly propagate. It actually takes just under three ticks[1] or 0.05 seconds to fully extend.[2]
- The Shadowbeam Staff's beam is the fastest projectile in Terraria, as it has an effective velocity of 606. This would be equivalent to 2,272.5 tiles per second or 4,987 km/h (3,099 mph).
History
- Desktop 1.4.1:
- Damage increased from 53 to 60.
- Use time decreased from 16 to 15.
- Damage reduction for each target hit reduced from 20% to 10%.
- Desktop 1.2.0.3:
- Damage decreased from 55 to 53.
- Beams now have diminishing returns.
Pre-Hardmode
- Wooden Sword
- Cactus Sword
- Zombie Arm
- Gladius(Desktop, Console and Mobile versions)
- Breathing Reed ((Desktop, Console and Mobile versions))
- Ruler ((Desktop, Console and Mobile versions))
- Umbrella ((Desktop, Console and Mobile versions))
- Tragic Umbrella(Desktop, Console and Mobile versions)
- Tentacle Spike(Desktop, Console and Mobile versions)
- Mandible Blade(Desktop, Console and Mobile versions)
- Bladed Glove
- Stylish Scissors(Desktop, Console and Mobile versions)
- Candy Cane Sword(Desktop, Console, Old-gen console and Mobile versions)
- Bat Bat(Desktop, Console and Mobile versions)
- Bone Sword
- Flymeal(Desktop, Console and Mobile versions)
- Katana(Desktop, Console, Old-gen console and Mobile versions)
- Ice Blade
- Muramasa
- Exotic Scimitar(Desktop, Console and Mobile versions)
- Phaseblade
- Starfury
- Purple Clubberfish
- Enchanted Sword
- Bee Keeper
- Blade of Grass
- Falcon Blade
- Night's Edge
- Pearlwood Sword
- Classy Cane(Desktop, Console and Mobile versions)
- Waffle's Iron(Desktop, Console and Mobile versions)
- Ham Bat(Desktop, Console and Mobile versions)
- Slap Hand(Desktop, Console and Mobile versions)
- Breaker Blade
- Phasesaber
- Ice Sickle
- Cutlass
- Frostbrand
- Excalibur
- Seedler(Desktop, Console and Mobile versions)
- Beam Sword
- Bladetongue(Desktop, Console and Mobile versions)
- Brand of the Inferno(Desktop, Console and Mobile versions)
- Death Sickle
- Fetid Baghnakhs(Desktop, Console and Mobile versions)
- Keybrand
- Psycho Knife(Desktop, Console and Mobile versions)
- Flying Dragon(Desktop, Console and Mobile versions)
- The Horseman's Blade
- Christmas Tree Sword
- True Excalibur
- True Night's Edge
- Terra Blade
- Influx Waver(Desktop, Console and Mobile versions)
- Starlight(Desktop, Console and Mobile versions)
- Star Wrath(Desktop, Console and Mobile versions)
- Meowmere(Desktop, Console and Mobile versions)
- Tizona(Old-gen console and 3DS versions)
Yoyos(Desktop, Console and Mobile versions) Other
- Terragrim(Desktop, Console and Mobile versions)
- Arkhalis(Desktop, Console and Mobile versions)
- Shadowflame Knife(Desktop, Console and Mobile versions)
- Jousting Lance(Desktop, Console and Mobile versions)
(
- Hallowed(Desktop, Console and Mobile versions)
- Shadow(Desktop, Console and Mobile versions)
)
- Sleepy Octopod(Desktop, Console and Mobile versions)
- Scourge of the Corruptor
- Vampire Knives
- Sky Dragon's Fury(Desktop, Console and Mobile versions)
- Daybreak(Desktop, Console and Mobile versions)
- Solar Eruption(Desktop, Console and Mobile versions)
- Zenith(Desktop, Console and Mobile versions)
Bows- Wooden
- Copper
- Tin
- Iron
- Lead
- Silver
- Tungsten
- Gold
- Platinum
- Blood Rain(Desktop, Console and Mobile versions)
- Demon
- Tendon
- Hellwing(Desktop, Console and Mobile versions)
- The Bee's Knees(Desktop, Console and Mobile versions)
- Molten Fury
- Marrow
- Phantom Phoenix(Desktop, Console and Mobile versions)
- Daedalus Stormbow(Desktop, Console and Mobile versions)
- Ice
- Shadowflame(Desktop, Console and Mobile versions)
- Aerial Bane(Desktop, Console and Mobile versions)
- Tsunami
- Pulse(Desktop, Console, Old-gen console and Mobile versions)
- Eventide(Desktop, Console and Mobile versions)
- Phantasm(Desktop, Console and Mobile versions)
- Sharanga(Old-gen console and 3DS versions)
Consumable
- Paper Airplanes(Desktop, Console and Mobile versions)
- Snowball
- Rotten Egg
- Shuriken
- Throwing Knife
- Star Anise(Desktop, Console, Old-gen console and Mobile versions)
- Spiky Ball
- Frost Daggerfish(Desktop, Console and Mobile versions)
- Javelin(Desktop, Console and Mobile versions)
(
- Bone(Desktop, Console and Mobile versions)
)
- Holy Water
- Bone
- Molotov Cocktail(Desktop, Console, Old-gen console and Mobile versions)
- Beenade
- Grenade
(
- Sticky(Desktop, Console, Old-gen console and Mobile versions)
- Bouncy(Desktop, Console and Mobile versions)
- Happy(Desktop, Console and Mobile versions)
)
Direct
Other- Wand of Sparking(Desktop, Console and Mobile versions)
- Wand of Frosting(Desktop, Console and Mobile versions)
- Gray Zapinator(Desktop, Console and Mobile versions)
- Aqua Scepter
- Thunder Zapper(Desktop, Console and Mobile versions)
- Space Gun
- Ice Rod
- Golden Shower
- Demon Scythe
- Laser Rifle
- Magic Dagger
- Orange Zapinator(Desktop, Console and Mobile versions)
- Sky Fracture(Desktop, Console and Mobile versions)
- Shadowflame Hex Doll(Desktop, Console and Mobile versions)
- Crystal Serpent(Desktop, Console and Mobile versions)
- Leaf Blower
- Frost Staff
- Poison Staff
- Razorpine
- Heat Ray
- Venom Staff(Desktop, Console, Old-gen console and Mobile versions)
- Unholy Trident
- Bubble Gun
- Laser Machinegun(Desktop, Console and Mobile versions)
- Charged Blaster Cannon(Desktop, Console and Mobile versions)
- Last Prism(Desktop, Console and Mobile versions)
- Betsy's Wrath(Desktop, Console and Mobile versions)
- Zapinator(3DS version)
Minions
- Finch Staff(Desktop, Console and Mobile versions)
- Slime Staff
- Flinx Staff(Desktop, Console and Mobile versions)
- Abigail's Flower(Desktop, Console and Mobile versions)
- Vampire Frog Staff(Desktop, Console and Mobile versions)
- Hornet Staff(Desktop, Console, Old-gen console and Mobile versions)
- Imp Staff(Desktop, Console, Old-gen console and Mobile versions)
- Blade Staff(Desktop, Console and Mobile versions)
- Spider Staff(Desktop, Console, Old-gen console and Mobile versions)
- Sanguine Staff(Desktop, Console and Mobile versions)
- Optic Staff(Desktop, Console, Old-gen console and Mobile versions)
- Pirate Staff(Desktop, Console, Old-gen console and Mobile versions)
- Pygmy Staff
- Desert Tiger Staff(Desktop, Console and Mobile versions)
- Raven Staff
- Deadly Sphere Staff(Desktop, Console and Mobile versions)
- Tempest Staff
- Terraprisma(Desktop, Console and Mobile versions)
- Xeno Staff(Desktop, Console and Mobile versions)
- Stardust Cell Staff(Desktop, Console and Mobile versions)
- Stardust Dragon Staff(Desktop, Console and Mobile versions)
Whips(Desktop, Console and Mobile versions)
- ↑ A tick is a time unit countable by the software. Most of Terraria's updating logic happens every tick. A tick has the length of 1/60th of a second, hence there are 60 ticks in a second and 3600 ticks in a minute.
- ↑ The beam has 100 extraUpdates, so it updates 101 times per tick. It has a lifespan of 300 updates. This means the beam more precisely exists for 2.970 ticks or 0.0495 seconds.