diff --git a/docs/scarpet/api/BlocksAndWorldAccess.md b/docs/scarpet/api/BlocksAndWorldAccess.md
index d88466e2..37d55e02 100644
--- a/docs/scarpet/api/BlocksAndWorldAccess.md
+++ b/docs/scarpet/api/BlocksAndWorldAccess.md
@@ -422,7 +422,7 @@ Numeric function, returning the sky light at position (from sky access).
 
 ### `effective_light (pos)`
 
-Numeric function, returning the "real" light at position, which is affected by time and weather.
+Numeric function, returning the "real" light at position, which is affected by time and weather. which also affects mobs spawning, frosted ice blocks melting.
 
 ### `see_sky(pos)`