Binding of Isaac: Rebirth Wiki
Binding of Isaac: Rebirth Wiki

Added in Repentance

Terra is a passive item added in The Binding of Isaac: Repentance.


  • Gives Isaac +1.0 damage.
  • Isaac's tears become rocks that have extra knockback and have a chance to destroy obstacles (including key blocks, walls to Secret Rooms, the mirror in Downpour Downpour/Dross Dross, entrances to Mines Mines/Ashpit Ashpit and Bedrooms, and normal closed doors).
    • Rocks can be pushed onto holes to cover them as if they were bombed normally.
  • Rock tears randomly deal increased/decreased damage, varying between x0.5 and x2 Isaac's damage per tear.


  • Brimstone Brimstone/Azazel Azazel: Beam will sometimes destroy rocks.
  • Finger! Finger!: The finger will destroy rocks.
  • Mom's Knife Mom's Knife: The knife will sometimes destroy rocks. Rocks can be destroyed by walking into them.
  • The Ludovico Technique The Ludovico Technique: Controllable rock tear that will destroy rocks. The size of the tear changes per room.
  • Tech X Tech X: Gains increased knockback and will sometimes destroy rocks.


  • Dr. Fetus Dr. Fetus / Epic Fetus Epic Fetus: Explosions retain the extra damage and knockback, but cannot destroy Key Blocks.
  • Spectral tears: Tears continue to destroy obstacles.
  • Spirit Sword Spirit Sword: Sword swings and spin attacks cannot destroy rocks, only its projectiles.
  • Technology Technology: Lasers can still destroy rocks, but at a lower rate and will no longer open entrances to secret rooms.

In-game footage[]


  • Terra is Mother Nature in Roman mythology, and is used to refer to Earth.


PC Hard mode only RFFG FOY7 (Planetarium adjacent to spawn)

PC Hard mode only PDLB 7L1L (Planetarium adjacent to spawn)