Boulder rain
Jump to navigation
Jump to search
Boulder rain is an event occuring during Thunderstorm in a world with Drunk and For the Worthy special seeds active, and Remix seed inactive.[1]
Each tick,[2] there is a 1/3 (33.33%) chance (or 1/5 (20%) chance if The Constant seed is active) for a Boulder to fall from a random location near the top world border, with 49/50 (98%) chance to be a regular Boulder or 1/50 (2%) chance to be a Bouncy Boulder. The angle at which the Boulders fall is affected by wind speed, with the angle becoming sharper as the wind speed increases. These Boulders deal 140 / 280 / 420 damage to players (70 damage to non-player entities) and inflict a knockback of 10 (Extremely strong).
Notes
- Regular Boulders from the Boulder rain still inherit the change from For the Worthy seed, releasing 2–4 miniature Boulders when they break.
Achievements

It’s Shaling Outside • “Survive the dreaded rain of boulders.”
Survive the Boulder Rain for the first time. (Desktop, Console and Mobile versions)
Category:
Explorer
History
- Desktop 1.4.5.0: Introduced.
- Console 1.4.5: Introduced.
- Switch 1.4.5: Introduced.
- Mobile 1.4.5: Introduced.
References
- ↑ Information taken from the
Desktop 1.4.5.4 source code, method SpawnFallingObjects()inTerraria.WorldGen.cs. There may be inaccuracies, as the current
Desktop version is 1.4.5.6.
- ↑ A tick is a time unit countable by the software. Most of Terraria's updating logic happens every tick. A tick has the length of 1/60th of a second, hence there are 60 ticks in a second and 3600 ticks in a minute.