diff --git a/index.html b/index.html
index dff64bc4..dd229990 100644
--- a/index.html
+++ b/index.html
@@ -10,12 +10,21 @@
 <body>
   <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
     <span class="navbar-brand mb-0 h1" data-i18n="description"></span>
+    <ul class="navbar-nav">
+      <li class="nav-item dropdown">
+        <a id="versionLabel" class="nav-link dropdown-toggle" href="" role="button" data-toggle="dropdown"></a>
+        <div id="versionList" class="dropdown-menu">
+          <a class="dropdown-item" onclick="changeVersion('1.13')">1.13</a>
+          <a class="dropdown-item" onclick="changeVersion('1.14')">1.14</a>
+        </div>
+      </li>
+    </ul>
     <ul class="navbar-nav mr-auto">
       <li class="nav-item dropdown">
-        <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+        <a class="nav-link dropdown-toggle" href="" role="button" data-toggle="dropdown">
           Language
         </a>
-        <div id="lngList" class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"></div>
+        <div id="lngList" class="dropdown-menu"></div>
       </li>
     </ul>
     <span class="float-right"><a href="https://github.com/misode/loot-table" style="color: #ddd;" data-i18n="author"></a></span>
diff --git a/locales/en.json b/locales/en.json
index 384ffe2a..a2500c6f 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -244,7 +244,7 @@
 	"condition": "Condition",
 	"copy": "Copy",
 	"count": "Count",
-	"description": "Loot Table Generator for Minecraft 1.14",
+	"description": "Loot Table Generator for Minecraft",
 	"dimension": "Dimension",
 	"direct_entity": "Direct Entity",
 	"durability": "Durability",
diff --git a/locales/ru.json b/locales/ru.json
index 451e8e35..a79e9157 100644
--- a/locales/ru.json
+++ b/locales/ru.json
@@ -244,7 +244,7 @@
 	"condition": "Условие",
 	"copy": "Скопировать",
 	"count": "Количество",
-	"description": "Генератор таблицы добычи для Minecraft 1.14",
+	"description": "Генератор таблицы добычи для Minecraft",
 	"dimension": "Измерение",
 	"direct_entity": "Сущность-причина урона",
 	"durability": "Прочность",
diff --git a/locales/zh-CN.json b/locales/zh-CN.json
index e66e130b..044fa75f 100644
--- a/locales/zh-CN.json
+++ b/locales/zh-CN.json
@@ -244,7 +244,7 @@
 	"condition": "条件",
 	"copy": "复制",
 	"count": "数量",
-	"description": "适用于 Minecraft 1.14 的战利品表生成器",
+	"description": "适用于 Minecraft 的战利品表生成器",
 	"dimension": "维度",
 	"direct_entity": "直接来源实体",
 	"durability": "耐久度",
diff --git a/model.js b/model.js
index 493d075f..d89291b6 100644
--- a/model.js
+++ b/model.js
@@ -236,7 +236,6 @@ function updateRangeType(el) {
   let $field = $(el).closest('[data-field]');
   let field = $field.attr('data-field');
   let type = $(el).attr('value');
-  console.log('update range type!!', type, field);
   if (type === 'range') {
     setField(getParent(el), field, {});
   } else if (type === 'binomial') {
@@ -248,9 +247,7 @@ function updateRangeType(el) {
 }
 
 function getRangeValue($field, data) {
-  console.log(data);
   if (typeof data === 'object') {
-    console.log('object');
     if (data.type && data.type.match(/(minecraft:)?binomial/)) {
       let n = $field.find('.binomial.n').val();
       let p = $field.find('.binomial.p').val();
@@ -267,7 +264,6 @@ function getRangeValue($field, data) {
       else delete data.max;
     }
   } else {
-    console.log('else');
     data = parseFloat($field.find('.exact').val());
     if (isNaN(data)) {
       data = '';
diff --git a/schemas/1.13.json b/schemas/1.13.json
new file mode 100644
index 00000000..336e1cdf
--- /dev/null
+++ b/schemas/1.13.json
@@ -0,0 +1,176 @@
+{
+  "root": {
+    "fields": [
+      {
+        "id": "pools",
+        "type": "array",
+        "values": "pool"
+      }
+    ]
+  },
+  "components": [
+    {
+      "id": "pool",
+      "type": "object",
+      "color": "success",
+      "default": {
+        "rolls": 1,
+        "entries": [
+          {
+            "type": "minecraft:item",
+            "name": "minecraft:stone"
+          }
+        ]
+      },
+      "fields": [
+        {
+          "id": "rolls",
+          "type": "range",
+          "default": 1
+        },
+        {
+          "id": "bonus_rolls",
+          "type": "range",
+          "default": 1,
+          "luck_based": true
+        },
+        {
+          "id": "entries",
+          "type": "array",
+          "values": "entry",
+          "button": "header"
+        },
+        {
+          "id": "conditions",
+          "type": "array",
+          "values": "condition",
+          "button": "header"
+        }
+      ]
+    },
+    {
+      "id": "entry",
+      "type": "object",
+      "color": "light",
+      "default": {
+        "type": "minecraft:item",
+        "name": "minecraft:stone"
+      },
+      "fields": [
+        {
+          "id": "type",
+          "type": "enum",
+          "source": "entry",
+          "values": [
+            "minecraft:empty",
+            "minecraft:item",
+            "minecraft:loot_table"
+          ],
+          "default": "minecraft:item"
+        },
+        {
+          "id": "name",
+          "type": "string",
+          "default": "minecraft:stone",
+          "require": [
+            "minecraft:item",
+            "minecraft:loot_table"
+          ]
+        },
+        {
+          "id": "functions",
+          "type": "array",
+          "values": "function",
+          "button": "header"
+        },
+        {
+          "id": "conditions",
+          "type": "array",
+          "values": "condition",
+          "button": "header"
+        }
+      ]
+    },
+    {
+      "id": "function",
+      "type": "object",
+      "color": "secondary",
+      "default": {
+        "function": "minecraft:set_count",
+        "count": 2
+      },
+      "fields": [
+        {
+          "id": "function",
+          "type": "enum",
+          "source": "function",
+          "values": [
+            "minecraft:set_count",
+            "minecraft:set_data",
+            "minecraft:set_damage",
+            "minecraft:set_nbt",
+            "minecraft:set_attributes",
+            "minecraft:enchant_randomly",
+            "minecraft:enchant_with_levels",
+            "minecraft:looting_enchant",
+            "minecraft:furnace_smelt"
+          ],
+          "default": "set_count"
+        },
+        {
+          "id": "count",
+          "type": "range",
+          "require": [
+            "minecraft:set_count"
+          ]
+        },
+        {
+          "id": "data",
+          "type": "range",
+          "require": [
+            "minecraft:set_data"
+          ]
+        },
+        {
+          "id": "damage",
+          "type": "range",
+          "require": [
+            "minecraft:set_damage"
+          ]
+        },
+        {
+          "id": "tag",
+          "type": "string",
+          "require": [
+            "minecraft:set_nbt"
+          ]
+        },
+        {
+          "id": "levels",
+          "type": "range",
+          "require": [
+            "minecraft:enchant_with_levels"
+          ]
+        },
+        {
+          "id": "conditions",
+          "type": "array",
+          "values": "condition",
+          "button": "header"
+        }
+      ]
+    },
+    {
+      "id": "condition",
+      "type": "object",
+      "color": "info",
+      "default": {
+        "condition": "minecraft:random_chance",
+        "chance": 0.5
+      },
+      "fields": [
+
+      ]
+    }
+  ]
+}
diff --git a/structure.json b/schemas/1.14.json
similarity index 100%
rename from structure.json
rename to schemas/1.14.json
diff --git a/view.js b/view.js
index 1a3c5491..e06f87a7 100644
--- a/view.js
+++ b/view.js
@@ -1,11 +1,15 @@
 let structure;
 let components;
 
-$.getJSON('structure.json', json => {
-  structure = json.root;
-  components = json.components;
-  invalidated();
-});
+changeVersion('1.14');
+function changeVersion(version) {
+  $.getJSON('schemas/' + version + '.json', json => {
+    $('#versionLabel').text(version);
+    structure = json.root;
+    components = json.components;
+    invalidated();
+  });
+}
 
 function invalidated() {
   if (structure) {
