diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea0d243..0ccacd7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,10 +7,13 @@ Note to self: See the bottom of this file for the release template text.
  - Add `//spush`, `//spop`, and `//sstack`
  - `//overlay`: Don't place nodes above water
  - `//multi`: Improve resilience by handling some edge cases
-- Add `//srect` (_select rectangle_), `//scol` (_select column_), `//scube` (_select cube_) - thanks, @VorTechnix!
-- Add `//scloud` (_select point cloud_), `//scentre` (_select centre node(s)_), `//srel` (_select relative_)  - thanks, @VorTechnix!
-- Significantly refactored backend utility functions (more to come in future updates)
-- `//bonemeal`: Try bonemealing everything that isn't an air block (#49)
+ - Add `//srect` (_select rectangle_), `//scol` (_select column_), `//scube` (_select cube_) - thanks, @VorTechnix!
+ - Add `//scloud` (_select point cloud_), `//scentre` (_select centre node(s)_), `//srel` (_select relative_)  - thanks, @VorTechnix!
+ - Significantly refactored backend utility functions (more to come in future updates)
+ - `//bonemeal`: Try bonemealing everything that isn't an air block (#49)
+ - Add new universal chance parsing
+     - Any `<chance>` can now either be a 1-in-N number (e.g. `4`, `10`), or a percentage chance (e.g. `50%`, `10%`).
+     - Caveat: Percentages are converted to a 1-in-N chance, but additionally that number is rounded down in some places
 
 
 ## v1.11: The big data update (25th January 2021)