diff --git a/README.md b/README.md
index f674f0d..6880dac 100644
--- a/README.md
+++ b/README.md
@@ -21,5 +21,6 @@ Change log:
 - 1.3 - Hoppers now call on_metadata_inventory_put and on_metadata_inventory_take, triggering furnace timers via their standard callbacks. Updated side hopper rotation handling to allow it to function in any orientation. Added settings options to use 16-pixel or 32-pixel textures. Added settings option to allow explicit crafting of standard/side hoppers or to allow crafting of a single item that selects which type to use on place. Added in-game documentation via optional "doc" mod dependency
 - 1.4 - Added intllib support
 - 1.5 - Added chutes
+- 1.6 - Added "group" support to the API
 
 Lucky Blocks: 2