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The Terraria Glitch That Makes the Mega Shark Invincible Resurfaces in Community Worlds. Streamers on Reddit and TikTok reignited interest. This old bug still shocks new players.
The Terraria Glitch That Makes the Mega Shark Invincible is a duplicated collision box in shark form. It lets the pet clip through blocks and become untouchable. Studies indicate this exploit stems from how the game handles mount state changes.
Here the bug bypasses enemy damage checks completely. Players clip the shark into walls or ceilings. Research shows this leaves it stuck in a safe, frozen state.
Once trapped, the Mega Shark ignores damage and follows you anywhere. Use this only for show, not for real endgame power.
How does this glitch happen?
This occurs when you mount the shark while inside tight space. The game saves a wrong position, locking its hurtboxes offstage.
Why does it still work in current versions?
Some legacy code from older updates remains unchanged. Because of that, the collision data can duplicate unnoticed.
Can you fix an invincible Mega Shark?
Reset the world or unmount it into open space to break the bug.
Is this glitch bannable on public servers?
Most servers allow it as cosmetic, but admins can still kick you.
