diff --git a/changelog.md b/changelog.md
index 65ae527..018ee14 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,4 +1,9 @@
 # Changelog
+## 3.1.x folders
+## 3.1.2
+- fix collision to better roll tables
+## 3.1.1
+- css bug in some browsers
 ## 3.1.0
 - add folder structure
 - ui redesign beavers recipe compendium add responsiveness
@@ -11,7 +16,6 @@
 - fix more then two tests
 - ui redesign crafting tab on actor
 - ui redesign chatMessage
-- todo create tutorial video
 
 ## 3.0.x progress tracking and multiple tests
 ## 3.0.2 
diff --git a/module.json b/module.json
index b77decd..e0bbf90 100644
--- a/module.json
+++ b/module.json
@@ -2,7 +2,7 @@
     "title": "Beaver's Crafting Module",
     "description": "A Crafting Module for DnD",
     "id": "beavers-crafting",
-    "version": "3.1.1",
+    "version": "3.1.2",
     "authors": [
       {
         "name": "angryBeaver",
diff --git a/package.json b/package.json
index f5fe030..fe3dabe 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "beavers-crafting",
 	"title": "Beaver's Crafting",
-	"version": "3.1.1",
+	"version": "3.1.2",
 	"description": "Crafting",
 	"devDir": "C:\\Users\\Riess\\AppData\\Local\\FoundryVTT\\Data\\modules",
 	"#devDir": "C:\\data\\Data\\modules",
diff --git a/src/main.js b/src/main.js
index 6d75f47..1b00ff2 100644
--- a/src/main.js
+++ b/src/main.js
@@ -120,12 +120,8 @@ Hooks.once("beavers-system-interface.ready", async function(){
 });
 
 //fucking stupid handlebars !!!
-Handlebars.registerHelper('hasKey', function (param1, key, options) {
-    if (param1[key]) {
-        return options.fn(this);
-    }
-    return options.inverse(this);
-});
-Handlebars.registerHelper('isEmpty', function (object, options) {
-    return Object.keys(object).length === 0;
+Handlebars.registerHelper('beavers-isEmpty', function (value, options) {
+    return value === undefined ||
+    (value instanceof Object && Object.keys(value).length === 0) ||
+    (value instanceof Array && value.length === 0)
 });
\ No newline at end of file
diff --git a/templates/beavers-recipe.hbs b/templates/beavers-recipe.hbs
index 9a19be2..77981b2 100644
--- a/templates/beavers-recipe.hbs
+++ b/templates/beavers-recipe.hbs
@@ -60,7 +60,7 @@
     </div>
     <div class="flexrow" style="flex-basis:auto">
         {{#if chatData}}
-            {{#if (not isEmpty chatData.components.required)}}
+            {{#if (not (beavers-isEmpty chatData.components.required))}}
                 <div class="flexcol" style="min-width:200px">
                     <div class="header">
                         {{localize "beaversCrafting.crafting-app.required"}}
@@ -75,7 +75,7 @@
                     </div>
                 </div>
             {{/if}}
-            {{#if (not isEmpty chatData.components.consumed)}}
+            {{#if (not (beavers-isEmpty chatData.components.consumed))}}
                 <div class="flexcol" style="min-width:200px">
                     <div class="header">
                         {{localize "beaversCrafting.crafting-app.cost"}}
@@ -90,7 +90,7 @@
                     </div>
                 </div>
             {{/if}}
-            {{#if (not isEmpty chatData.components.produced)}}
+            {{#if (not (beavers-isEmpty chatData.components.produced))}}
                 <div class="flexcol" style="min-width:200px">
                     <div class="header">
                         {{localize "beaversCrafting.crafting-app.result"}}
@@ -106,7 +106,7 @@
                 </div>
             {{/if}}
         {{else}}
-            {{#if (not (isEmpty recipe.attendants))}}
+            {{#if (not (beavers-isEmpty recipe.attendants))}}
                 <div class="flexcol" style="min-width:200px">
                     <div class="header">
                         {{localize "beaversCrafting.crafting-app.required"}}
@@ -121,7 +121,7 @@
                     </div>
                 </div>
             {{/if}}
-            {{#if (or currencyComponent (not (isEmpty recipe.ingredients)))}}
+            {{#if (or currencyComponent (not (beavers-isEmpty recipe.ingredients)))}}
                 <div class="flexcol" style="min-width:200px">
                     <div class="header">
                         {{localize "beaversCrafting.crafting-app.cost"}}
@@ -129,11 +129,11 @@
                     <div class="flexcol ingredients section">
                         {{#if currencyComponent}}
                             {{>beavers-recipe-component component=currencyComponent status=precast.currencies.status}}
-                            {{#if (not (isEmpty recipe.ingredients))}}
+                            {{#if (not (beavers-isEmpty recipe.ingredients))}}
                                 <div class="beavers-seperator"></div>
                             {{/if}}
                         {{/if}}
-                        {{#if (not (isEmpty recipe.ingredients))}}
+                        {{#if (not (beavers-isEmpty recipe.ingredients))}}
                             {{#each recipe.ingredients}}
                                 {{>beavers-recipe-component component=this key=@key clickable=../displayIngredients status=(lookup ../precast.ingredients @key)}}
                                 {{#unless @last}}
@@ -144,7 +144,7 @@
                     </div>
                 </div>
             {{/if}}
-            {{#if (not (isEmpty recipe.results))}}
+            {{#if (not (beavers-isEmpty recipe.results))}}
                 <div class="flexcol" style="min-width:200px">
                     <div class="header">
                         {{localize "beaversCrafting.crafting-app.result"}}