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Lunar Events

Vortex Pillar (Terraria 1.4.5)

Vortex Pillar is one of the 14 event bosses in Terraria 1.4.5 (Lunar Events), #31 of 33 in our order. Summon: Appears after the Lunatic Cultist dies; clear its shield by killing its enemies. HP: 20,000 Classic / 20,000 Expert / 20,000 Master; base defense 20. Key drops: Vortex Fragment. Beating it unlocks Vortex Fragments for the Vortex armor and ranged lunar weapons. It becomes available after Lunatic Cultist.

Vortex Pillar

Vortex Pillar stats

20,000HP Classic
20,000HP Expert
20,000HP Master
20Defense
StatClassicExpertMaster
Health20,00020,00020,000

Base defense 20.

How to summon Vortex Pillar

Appears after the Lunatic Cultist dies; clear its shield by killing its enemies.

Why fight it at this point

One of the four pillars you must clear to summon Moon Lord.

What Vortex Pillar drops

Vortex FragmentVortex Fragment

Drop rates and mode-only items differ between Classic and Expert or Master (treasure bags). Full drop table on the Terraria Wiki.

Tip

Storm Divers and Alien Hornets shoot from range; build a shelter with walls on the sides.

Back to the boss order checker

Questions players ask

How do I summon Vortex Pillar?

Appears after the Lunatic Cultist dies; clear its shield by killing its enemies.

How much HP does Vortex Pillar have in Master mode?

20,000 HP (single body). Classic: 20,000, Expert: 20,000.

What does Vortex Pillar drop?

Vortex Fragment. The wiki lists the exact chances.

What should I do after Vortex Pillar?

Go back to the main path: the boss order checker shows what is next.

Data: Terraria 1.4.5 facts from the Terraria Wiki (terraria.wiki.gg, CC BY-NC-SA 4.0), checked 14 October 2026 against patch 1.4.5.8. Text and tools are our own. Wrong number? Tell us.

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