The Deep Dark

Brave Haven

Opens after Down into the Deep Dark Opens after The Final Souldown

Howling Woods

Opens after Corruption in the Woods

Singer's Meadow

Opens after Returning the Note Blocks

Lullaby Hills

Always open Open only during The Final Souldown

Slime

Vindicator

Here and during The Final Souldown Encore

Spider

Pillager

Here and during The Final Souldown Encore

Excavator

Here and during Down into the Deep Dark and The Twisted Warden Revived

Skeleton

During Down into the Deep Dark and The Twisted Warden Revived

Enchanter

Here and during The Final Souldown Encore

Spider Jockey

Cave Spider

Zombie

Flame Construct

Here and during Down into the Deep Dark and The Twisted Warden Revived

Baby Zombie

Vanguard

Mucked

Frozen

Chicken Jockey

Husk

Ravager

Geomancer

Royal Guard

Here from threat level 2 and during The Final Souldown Encore

Bogged

Stray

The Supreme Evoker

Boss Boss. During The Final Souldown Encore

Monstrous Opus

Boss Boss. During The Final Souldown Encore

Twisted Warden

Boss Boss. During Down into the Deep Dark and The Twisted Warden Revived

Vex

During The Final Souldown Encore

Warden

During Down into the Deep Dark

Enderman

Witch

Evoker

Soul Corrupted Enderman

Soul Corrupted Witch

Soul Corrupted Evoker