✨ Runewords
Socket these gems in this order in one item, with no other gem between or after them, and the item awakens a new power and an aura.

By default a runeword shows as ??? in the Codex until someone on the server awakens it. Keep this page to yourself if you want your players to search!
Abyss

Sequence: Void Rune → Venom Rune
Void Step leaves a toxic rift behind you
Goes on: weapons, ExecutableItems items · Trigger: Right-click · Needs: 2 sockets · File: runewords/abyss.yml
Aegis

Sequence: Bastion Ward → Heartstone Ward
In armour: hits taken can raise an aegis: 2 ❤ of absorption and Resistance for 3s
Goes on: armour, ExecutableItems items · Trigger: Hit taken · Needs: 2 sockets · File: runewords/aegis.yml
Bloodstorm

Sequence: Vampire Rune → Storm Rune
Lightning strikes heal you for 3 ❤
Goes on: weapons, ExecutableItems items · Trigger: Hit · Needs: 2 sockets · File: runewords/bloodstorm.yml
Deadeye

Sequence: Hunter's Eye → Barrage Gem
Arrows that hit a marked (glowing) target deal +5 damage and slow it
Goes on: bows and crossbows, ExecutableItems items · Trigger: Arrow hit · Needs: 2 sockets · File: runewords/deadeye.yml
Earthshaker

Sequence: Titan Rune → Gravity Rune
Singularity ends in a quake: 7 damage and the enemies around are flung up
Goes on: weapons, ExecutableItems items · Trigger: Sneak + right-click · Needs: 2 sockets · File: runewords/earthshaker.yml
Eclipse

Sequence: Sun Rune → Void Rune
Hits can eclipse the target: blinded, burned and struck for 6 damage
Goes on: weapons, ExecutableItems items · Trigger: Hit · Needs: 2 sockets · File: runewords/eclipse.yml
Frostfire

Sequence: Frost Rune → Ember Rune
Hits can make the target explode in steam
Goes on: weapons, ExecutableItems items · Trigger: Hit · Needs: 2 sockets · File: runewords/frostfire.yml
Motherlode

Sequence: Geode Gem → Quarry Gem → Vein Gem
Ores can reveal a motherlode: Haste II for 10s and an Unidentified Gem
Goes on: pickaxes, ExecutableItems items · Trigger: Block mined · Needs: 3 sockets · File: runewords/motherlode.yml
Rebirth

Sequence: Phoenix Ward → Heartstone Ward
In a chestplate: while you burn, the hits you take heal you instead of the fire
Goes on: chestplates, ExecutableItems items · Trigger: Hit taken · Needs: 2 sockets · File: runewords/rebirth.yml
Requiem

Sequence: Reaper Rune → Phantom Rune → Void Rune
Kills release a soul storm: 8 damage to every enemy within 5 blocks, and you heal 2 ❤
Goes on: weapons, ExecutableItems items · Trigger: Kill · Needs: 3 sockets · File: runewords/requiem.yml
Resonance

Sequence: Echo Rune → Storm Rune
Hits can resonate: a sonic wave hits every enemy within 4 blocks for 5 damage
Goes on: weapons, ExecutableItems items · Trigger: Hit · Needs: 2 sockets · File: runewords/resonance.yml
Tempest

Sequence: Gale Rune → Storm Rune
Hits can raise a tempest: lightning on the target, enemies around thrown in the air
Goes on: weapons, ExecutableItems items · Trigger: Hit · Needs: 2 sockets · File: runewords/tempest.yml