Items starting with R
- R.E.K. 3000
- r/Terraria
- r/Terraria 2023
- Rabbit Perch
- Radar
- Radio Thing
- Rage Potion
- Ragged Brotherhood Sigil
- Ragged Caster Banner
- Rain Cloud
- Rain Coat
- Rain Hat
- Rain Song
- Rainbow Boulder
- Rainbow Brick
- Rainbow Brick Wall
- Rainbow Campfire
- Rainbow Cloud
- Rainbow Crystal Staff
- Rainbow Cursor
- Rainbow Dye
- Rainbow Flare
- Rainbow Glowstick
- Rainbow Gun
- Rainbow Hair Dye
- Rainbow Phaseblade
- Rainbow Phasesaber
- Rainbow Rod
- Rainbow Slime Banner
- Rainbow String
- Rainbow Torch
- Rainbow Wallpaper
- Raincoat Zombie Banner
- Rally
- Ram Rune
- Rambutan
- Ranger Emblem
- Rare Enchantment
- Rat
- Rat Cage
- Raven Banner
- Raven Feather
- Raven Staff
- Raynbro's Hood
- Raynbro's Hoodie
- Raynbro's Pants
- Razorblade Typhoon
- Razorpine
- Reaper Banner
- Reaper Hood
- Reaper Robe
- Reaper Statue
- Reaver Shark
- Reborn
- Recall Potion
- Recon Scope
- Red Acid Dye
- Red Admiral Butterfly
- Red Admiral Butterfly Jar
- Red and Black Dye
- Red and Blue Lights
- Red and Green Bulb
- Red and Green Garland
- Red and Green Lights
- Red and Silver Dye
- Red and Yellow Bulb
- Red and Yellow Kite
- Red and Yellow Lights
- Red Banner
- Red Brick
- Red Brick Wall
- Red Bulb
- Red Cape
- Red Counterweight
- Red Devil Banner
- Red Dragonfly
- Red Dragonfly Jar
- Red Dye
- Red Dynasty Shingles
- Red Flower Seeds
- Red Garland
- Red Golf Ball
- Red Hat
- Red Husk
- Red Ice Block
- Red Kite
- Red Light
- Red Lights
- Red Moss
- Red Mossy Wall
- Red Paint
- Red Phaseblade
- Red Phasesaber
- Red Pin Flag
- Red Potion
- Red Pressure Plate
- Red Riding Dress
- Red Riding Hood
- Red Riding Leggings
- Red Rocket
- Red Ryder
- Red Slime Banner
- Red Snapper
- Red Solution
- Red Squirrel
- Red Squirrel Cage
- Red Stained Glass
- Red String
- Red Stucco
- Red Stucco Wall
- Red Swimsuit
- Red Team Block
- Red Team Platform
- Red Torch
- Red Wrench
- Red's Breastplate
- Red's Helmet
- Red's Leggings
- Red's Throw
- Red's Wings
- Reef Bathtub
- Reef Bed
- Reef Block
- Reef Bookcase
- Reef Candelabra
- Reef Candle
- Reef Chair
- Reef Chandelier
- Reef Chest
- Reef Clock
- Reef Door
- Reef Dresser
- Reef Lamp
- Reef Lantern
- Reef Piano
- Reef Platform
- Reef Sink
- Reef Sofa
- Reef Table
- Reef Toilet
- Reef Wall
- Reef Work Bench
- Reflective Copper Dye
- Reflective Dye
- Reflective Gold Dye
- Reflective Metal Dye
- Reflective Obsidian Dye
- Reflective Shades
- Reflective Silver Dye
- Regal Delicacy
- Regeneration Potion
- Reindeer Antlers
- Reindeer Bells
- Reinforced Fishing Pole
- Release Doves
- Release Lantern
- Remix
- Remnants of Devotion
- Repaired Life Crystal
- Repaired Mana Crystal
- Replica Crimson Altar
- Replica Crimson Heart
- Replica Demon Altar
- Replica Shadow Orb
- Requiem
- Resonance Scepter
- Resplendent Dessert
- Restoration Potion
- Restoration Shield
- Retinazer Trophy
- Retro Monolith
- Revolver
- Rich Mahogany
- Rich Mahogany Bathtub
- Rich Mahogany Beam
- Rich Mahogany Bed
- Rich Mahogany Bookcase
- Rich Mahogany Bow
- Rich Mahogany Breastplate
- Rich Mahogany Candelabra
- Rich Mahogany Candle
- Rich Mahogany Chair
- Rich Mahogany Chandelier
- Rich Mahogany Chest
- Rich Mahogany Clock
- Rich Mahogany Door
- Rich Mahogany Dresser
- Rich Mahogany Fence
- Rich Mahogany Greaves
- Rich Mahogany Hammer
- Rich Mahogany Helmet
- Rich Mahogany Lamp
- Rich Mahogany Lantern
- Rich Mahogany Leaf Wand
- Rich Mahogany Piano
- Rich Mahogany Platform
- Rich Mahogany Sink
- Rich Mahogany Sofa
- Rich Mahogany Sword
- Rich Mahogany Table
- Rich Mahogany Toilet
- Rich Mahogany Wall
- Rich Mahogany Work Bench
- Rifle Scope
- Roasted Bird
- Roasted Duck
- Robe
- Robot Hat
- Robot Mask
- Robot Pants
- Robot Shirt
- Robotic Skull
- Rock Candy
- Rock Golem Banner
- Rock Golem Head
- Rock Lobster
- Rocket Boots
- Rocket I
- Rocket II
- Rocket III
- Rocket IV
- Rocket Launcher
- Rockfish
- Rocky Dirt Wall
- Rod of Discord
- Rod of Harmony
- Rolling Cactus
- Rope
- Rope Coil
- Rotten Chunk
- Rotten Egg
- Rough Dirt Wall
- Royal Blouse
- Royal Delight
- Royal Dress
- Royal Gel
- Royal Gilded Saddle
- Royal Guard's Harness
- Royal Romance
- Royal Scepter
- Royal Tiara
- Rubblemaker (Large)
- Rubblemaker (Medium)
- Rubblemaker (Small)
- Ruby
- Ruby Bunny
- Ruby Bunny Cage
- Ruby Gem Lock
- Ruby Gemcorn
- Ruby Gemspark Block
- Ruby Gemspark Wall
- Ruby Hook
- Ruby Minecart
- Ruby Robe
- Ruby Squirrel
- Ruby Squirrel Cage
- Ruby Staff
- Ruby Stone Block
- Ruby Stone Wall
- Ruinous Staff
- Ruler
- Rune Hat
- Rune Robe
- Rune Wizard Banner
- Rusted Company Standard
- Rusty Armored Bones Banner