diff --git a/mods/plants.js b/mods/plants.js
index 89a5992b..1921fc97 100644
--- a/mods/plants.js
+++ b/mods/plants.js
@@ -1,3 +1,6 @@
+/*
+Version 2.1.0
+*/
 let is2d = (arr)=>{
   return arr.some(item => Array.isArray(item));
 }