diff --git a/website/client/src/components/appFooter.vue b/website/client/src/components/appFooter.vue
index 62e3ced09f..96deedd638 100644
--- a/website/client/src/components/appFooter.vue
+++ b/website/client/src/components/appFooter.vue
@@ -168,7 +168,7 @@
       </div>
       <div class="row">
         <div class="col-12 col-md-5 text-center text-md-left">
-          © 2020 Habitica. All rights reserved.
+          © 2021 Habitica. All rights reserved.
           <div v-if="!IS_PRODUCTION && isUserLoaded"
                class="debug float-left">
             <button class="btn btn-primary"
diff --git a/website/client/src/components/creatorIntro.vue b/website/client/src/components/creatorIntro.vue
index 459270cfd5..7e11165c43 100644
--- a/website/client/src/components/creatorIntro.vue
+++ b/website/client/src/components/creatorIntro.vue
@@ -121,7 +121,7 @@
             v-if="editing"
             class="menu-container col-2"
             :class="{active: activeTopPage === 'backgrounds'}"
-            @click="changeTopPage('backgrounds', '2020')"
+            @click="changeTopPage('backgrounds', '2021')"
           >
             <div class="menu-item">
               <div
@@ -1184,7 +1184,7 @@ export default {
         },
       ],
 
-      bgSubMenuItems: ['2020', '2019', '2018', '2017', '2016', '2015', '2014'].map(y => ({
+      bgSubMenuItems: ['2021', '2020', '2019', '2018', '2017', '2016', '2015', '2014'].map(y => ({
         id: y,
         label: y,
       })),
@@ -1211,6 +1211,7 @@ export default {
         2018: [],
         2019: [],
         2020: [],
+        2021: [],
       };
 
       // Hack to force update for now until we restructure the data
diff --git a/website/client/src/components/header/userDropdown.vue b/website/client/src/components/header/userDropdown.vue
index 8434defbef..295f2720f6 100644
--- a/website/client/src/components/header/userDropdown.vue
+++ b/website/client/src/components/header/userDropdown.vue
@@ -40,7 +40,7 @@
       >{{ $t('editAvatar') }}</a>
       <a
         class="topbar-dropdown-item dropdown-item dropdown-separated"
-        @click="showAvatar('backgrounds', '2020')"
+        @click="showAvatar('backgrounds', '2021')"
       >{{ $t('backgrounds') }}</a>
       <a
         class="topbar-dropdown-item dropdown-item"
diff --git a/website/common/locales/en/backgrounds.json b/website/common/locales/en/backgrounds.json
index 69876cef29..6230ff2d8b 100644
--- a/website/common/locales/en/backgrounds.json
+++ b/website/common/locales/en/backgrounds.json
@@ -651,6 +651,14 @@
   "backgroundInsideAnOrnamentText": "Inside an Ornament",
   "backgroundInsideAnOrnamentNotes": "Let your festive cheer shine out from Inside an Ornament.",
 
+  "backgrounds012021": "SET 80: Released January 2021",
+  "backgroundHotSpringText": "Hot Spring",
+  "backgroundHotSpringNotes": "Melt away your worries with a dip in a Hot Spring.",
+  "backgroundIcicleBridgeText": "Icicle Bridge",
+  "backgroundIcicleBridgeNotes": "Cross the Icicle Bridge with care.",
+  "backgroundWintryCastleText": "Wintry Castle",
+  "backgroundWintryCastleNotes": "Witness a Wintry Castle through the chilly mists.",
+
   "timeTravelBackgrounds": "Steampunk Backgrounds",
   "backgroundAirshipText": "Airship",
   "backgroundAirshipNotes": "Become a sky sailor on board your very own Airship.",
diff --git a/website/common/locales/en/gear.json b/website/common/locales/en/gear.json
index f479ce165d..ddf0559515 100644
--- a/website/common/locales/en/gear.json
+++ b/website/common/locales/en/gear.json
@@ -532,6 +532,8 @@
   "weaponArmoireClubOfClubsNotes": "This stylish club won't tip your hand too early about your intentions toward those sneaky old tasks. Increases Strength by <%= str %>. Enchanted Armoire: Jack of Clubs Set (Item 2 of 3).",
   "weaponArmoireEveningTeaText": "Cup of Tea",
   "weaponArmoireEveningTeaNotes": "This panacea will help you relax so those big tasks don't look so threatening. Increases Intelligence by <%= int %>. Enchanted Armoire: Dressing Gown Set (Item 3 of 3).",
+  "weaponArmoireBlueMoonSaiText": "Dark Lunar Sai",
+  "weaponArmoireBlueMoonSaiNotes": "This sai is a traditional weapon, imbued with the powers of the dark side of the moon. Increases Strength by <%= str %>. Enchanted Armoire: Blue Moon Rogue Set (item 1 of 4).",
 
   "armor": "armor",
   "armorCapitalized": "Armor",
@@ -1141,6 +1143,8 @@
   "armorArmoireDoubletOfClubsNotes": "Who knows what's in the cards, but you'll look stylish at any event in this doublet and cape! Increases Constitution by <%= con %>. Enchanted Armoire: Jack of Clubs Set (Item 3 of 3).",
   "armorArmoireDressingGownText": "Comfy Dressing Gown",
   "armorArmoireDressingGownNotes": "Relax in style with this beautiful traditional dressing gown. Increases Constitution by <%= con %>. Enchanted Armoire: Dressing Gown Set (Item 1 of 3).",
+  "armorArmoireBlueMoonShozokuText": "Blue Moon Armor",
+  "armorArmoireBlueMoonShozokuNotes": "A strange serenity surrounds the wearer of this armor. Increases Constitution by <%= con %>. Enchanted Armoire: Blue Moon Rogue Set (item 4 of 4).",
 
   "headgear": "helm",
   "headgearCapitalized": "Headgear",
@@ -1772,6 +1776,8 @@
   "headArmoireCapOfClubsNotes": "Let everyone know about your latest achievements with this literal feather in your cap! Increases Intelligence by <%= int %>. Enchanted Armoire: Jack of Clubs Set (Item 1 of 3).",
   "headArmoireNightcapText": "Nightcap",
   "headArmoireNightcapNotes": "Your new nightcap even has a nice bouncy pompom! Increases Perception by <%= per %>. Enchanted Armoire: Dressing Gown Set (Item 2 of 3).",
+  "headArmoireBlueMoonHelmText": "Blue Moon Helm",
+  "headArmoireBlueMoonHelmNotes": "This helm offers an astonishing amount of luck to its wearer, and exceptional events follow its use. Increases Intelligence by <%= int %>. Enchanted Armoire: Blue Moon Rogue Set (item 3 of 4).",
 
   "offhand": "off-hand item",
   "offhandCapitalized": "Off-Hand Item",
@@ -2084,6 +2090,8 @@
   "shieldArmoireMortarAndPestleNotes": "The most important equipment in the herbalist's arsenal! Grind up your ingredients for your herbal concoctions, and put your back into it! Increases Constitution by <%= con %>. Enchanted Armoire: Heroic Herbalist Set (Item 2 of 3).",
   "shieldArmoireDarkAutumnFlameText": "Dark Autumn Flame",
   "shieldArmoireDarkAutumnFlameNotes": "These mesmerizing flames dance with lively but foreboding energy even in autumn's chilliest nights. Increases Constitution by <%= con %>. Enchanted Armoire: Autumn Enchanter Set (Item 4 of 4).",
+  "shieldArmoireBlueMoonSaiText": "Light Lunar Sai",
+  "shieldArmoireBlueMoonSaiNotes": "This sai is a traditional weapon, imbued with the powers of the light side of the moon. Increases Perception by <%= per %>. Enchanted Armoire: Blue Moon Rogue Set (item 3 of 4).",
 
   "back": "Back Accessory",
   "backCapitalized": "Back Accessory",
diff --git a/website/common/script/content/appearance/backgrounds.js b/website/common/script/content/appearance/backgrounds.js
index 74acc1b9db..6c9749cf23 100644
--- a/website/common/script/content/appearance/backgrounds.js
+++ b/website/common/script/content/appearance/backgrounds.js
@@ -415,6 +415,11 @@ const backgrounds = {
     holiday_hearth: { },
     inside_an_ornament: { },
   },
+  backgrounds012021: {
+    hot_spring: { },
+    icicle_bridge: { },
+    wintry_castle: { },
+  },
   timeTravelBackgrounds: {
     airship: {
       price: 1,
diff --git a/website/common/script/content/appearance/sets.js b/website/common/script/content/appearance/sets.js
index 239b090437..0efc921c20 100644
--- a/website/common/script/content/appearance/sets.js
+++ b/website/common/script/content/appearance/sets.js
@@ -17,7 +17,7 @@ export default prefill({
     setPrice: 5, availableFrom: '2020-09-25', availableUntil: '2020-11-02', text: t('hauntedColors'),
   },
   winteryHairColors: {
-    setPrice: 5, availableFrom: '2020-01-10', availableUntil: '2020-02-02', text: t('winteryColors'),
+    setPrice: 5, availableFrom: '2021-01-05', availableUntil: '2021-02-02', text: t('winteryColors'),
   },
   rainbowSkins: { setPrice: 5, text: t('rainbowSkins') },
   animalSkins: { setPrice: 5, text: t('animalSkins') },
@@ -32,6 +32,6 @@ export default prefill({
     setPrice: 5, availableFrom: '2020-06-23', availableUntil: '2020-08-02', text: t('splashySkins'),
   },
   winterySkins: {
-    setPrice: 5, availableFrom: '2020-01-10', availableUntil: '2020-02-02', text: t('winterySkins'),
+    setPrice: 5, availableFrom: '2021-01-05', availableUntil: '2021-02-02', text: t('winterySkins'),
   },
 });
diff --git a/website/common/script/content/gear/sets/armoire.js b/website/common/script/content/gear/sets/armoire.js
index 9e2e61789e..ad00980496 100644
--- a/website/common/script/content/gear/sets/armoire.js
+++ b/website/common/script/content/gear/sets/armoire.js
@@ -338,6 +338,10 @@ const armor = {
     con: 12,
     set: 'dressingGown',
   },
+  blueMoonShozoku: {
+    con: 8,
+    set: 'blueMoon',
+  },
 };
 
 const body = {
@@ -676,6 +680,10 @@ const head = {
     per: 12,
     set: 'dressingGown',
   },
+  blueMoonHelm: {
+    int: 8,
+    set: 'blueMoon',
+  },
 };
 
 const shield = {
@@ -865,6 +873,10 @@ const shield = {
     con: 12,
     set: 'autumnEnchanter',
   },
+  blueMoonSai: {
+    per: 8,
+    set: 'blueMoon',
+  },
 };
 
 const headAccessory = {
@@ -1155,6 +1167,10 @@ const weapon = {
     int: 12,
     set: 'dressingGown',
   },
+  blueMoonSai: {
+    str: 8,
+    set: 'blueMoon',
+  },
 };
 
 forEach({
diff --git a/website/raw_sprites/spritesmith/backgrounds/background_hot_spring.png b/website/raw_sprites/spritesmith/backgrounds/background_hot_spring.png
new file mode 100644
index 0000000000..1a2610c0bb
Binary files /dev/null and b/website/raw_sprites/spritesmith/backgrounds/background_hot_spring.png differ
diff --git a/website/raw_sprites/spritesmith/backgrounds/background_icicle_bridge.png b/website/raw_sprites/spritesmith/backgrounds/background_icicle_bridge.png
new file mode 100644
index 0000000000..9fbe0225ac
Binary files /dev/null and b/website/raw_sprites/spritesmith/backgrounds/background_icicle_bridge.png differ
diff --git a/website/raw_sprites/spritesmith/backgrounds/background_wintry_castle.png b/website/raw_sprites/spritesmith/backgrounds/background_wintry_castle.png
new file mode 100644
index 0000000000..fab03ba774
Binary files /dev/null and b/website/raw_sprites/spritesmith/backgrounds/background_wintry_castle.png differ
diff --git a/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_hot_spring.png b/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_hot_spring.png
new file mode 100644
index 0000000000..b5d064fc6d
Binary files /dev/null and b/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_hot_spring.png differ
diff --git a/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_icicle_bridge.png b/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_icicle_bridge.png
new file mode 100644
index 0000000000..1ab39030d1
Binary files /dev/null and b/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_icicle_bridge.png differ
diff --git a/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_wintry_castle.png b/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_wintry_castle.png
new file mode 100644
index 0000000000..1ff9c3a152
Binary files /dev/null and b/website/raw_sprites/spritesmith/backgrounds/icons/icon_background_wintry_castle.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/broad_armor_armoire_blueMoonShozoku.png b/website/raw_sprites/spritesmith/gear/armoire/broad_armor_armoire_blueMoonShozoku.png
new file mode 100644
index 0000000000..efe5ef9514
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/broad_armor_armoire_blueMoonShozoku.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/head_armoire_blueMoonHelm.png b/website/raw_sprites/spritesmith/gear/armoire/head_armoire_blueMoonHelm.png
new file mode 100644
index 0000000000..59f5a32fc0
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/head_armoire_blueMoonHelm.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/shield_armoire_blueMoonSai.png b/website/raw_sprites/spritesmith/gear/armoire/shield_armoire_blueMoonSai.png
new file mode 100644
index 0000000000..1bb3f77ad4
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/shield_armoire_blueMoonSai.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/shop/shop_armor_armoire_blueMoonShozoku.png b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_armor_armoire_blueMoonShozoku.png
new file mode 100644
index 0000000000..c05d21b2b0
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_armor_armoire_blueMoonShozoku.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/shop/shop_head_armoire_blueMoonHelm.png b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_head_armoire_blueMoonHelm.png
new file mode 100644
index 0000000000..b215a54616
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_head_armoire_blueMoonHelm.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/shop/shop_shield_armoire_blueMoonSai.png b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_shield_armoire_blueMoonSai.png
new file mode 100644
index 0000000000..cd94f1c912
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_shield_armoire_blueMoonSai.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/shop/shop_weapon_armoire_blueMoonSai.png b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_weapon_armoire_blueMoonSai.png
new file mode 100644
index 0000000000..3b57b47b74
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/shop/shop_weapon_armoire_blueMoonSai.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/slim_armor_armoire_blueMoonShozoku.png b/website/raw_sprites/spritesmith/gear/armoire/slim_armor_armoire_blueMoonShozoku.png
new file mode 100644
index 0000000000..a7f5d47793
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/slim_armor_armoire_blueMoonShozoku.png differ
diff --git a/website/raw_sprites/spritesmith/gear/armoire/weapon_armoire_blueMoonSai.png b/website/raw_sprites/spritesmith/gear/armoire/weapon_armoire_blueMoonSai.png
new file mode 100644
index 0000000000..cef470487d
Binary files /dev/null and b/website/raw_sprites/spritesmith/gear/armoire/weapon_armoire_blueMoonSai.png differ