diff --git a/projects/1.21/assets/gag/gag/lang/en_us.json b/projects/1.21/assets/gag/gag/lang/en_us.json
new file mode 100644
index 000000000000..2069fc79ed07
--- /dev/null
+++ b/projects/1.21/assets/gag/gag/lang/en_us.json
@@ -0,0 +1,68 @@
+{
+  "block.gag.fluid_proxy": "Fluid Proxy",
+  "block.gag.item_proxy": "Item Proxy",
+  "block.gag.no_solicitors": "'No Solicitors!' Sign",
+  "block.gag.no_solicitors.info.1": "Wards off certain pesky intruders within a reasonable area.",
+  "block.gag.no_solicitors.info.2": "(Right-click with wool to toggle silent mode)",
+  "block.gag.no_solicitors.silent": "Silent Mode: %s",
+  "commands.gag.give_time.no_pouch": "%s does not have a temporal pouch in their inventory!",
+  "commands.gag.give_time.success": "Successfully gave %s ticks worth of time to %s",
+  "effect.gag.repelling": "Repelling",
+  "features.gag.capability_proxy": "Capability Proxies (GAG)",
+  "info.gag.lightning_crafting_hint": "Strike with Lightning",
+  "info.gag.repelling_item": "When applied, gives the player an effect that stops nearby hostile mobs from spawning.",
+  "info.gag.supports_unbreaking": "(can be enchanted with Unbreaking and Mending)",
+  "item.gag.energized_hearthstone": "Energized Hearthstone",
+  "item.gag.escape_rope": "Escape Rope",
+  "item.gag.escape_rope.info": "Teleports a player out of caves and buildings to the nearest point on the surface.",
+  "item.gag.escape_rope.no_space": "Could not find any space on the surface to teleport to.",
+  "item.gag.fishing_dynamite": "Fishing Dynamite",
+  "item.gag.fishing_dynamite.info": "Throwable explosive that only works underwater and deals increased damage to fish. Perfect if you don't like fishing!",
+  "item.gag.hearthstone": "Hearthstone",
+  "item.gag.hearthstone.info": "Teleports a player to their personal spawn point, or, if enabled, the world spawn.",
+  "item.gag.hearthstone.info_adv": "A stronger hearthstone that has channelled the energy of raw lightning, and can be used to teleport to a single bound location. You can reset the stone by hitting it with lightning again.",
+  "item.gag.hearthstone.no_target": "Couldn't find anywhere to teleport to, did you set your spawn point?",
+  "item.gag.hearthstone.target.bound": "🧭 %s",
+  "item.gag.hearthstone.target.hidden": "[hidden target]",
+  "item.gag.hearthstone.target.respawn": "Your Respawn Point",
+  "item.gag.hearthstone.target.unbound": "🧭 Unbound",
+  "item.gag.hearthstone.too_weak": "It seems this hearthstone is too weak to call home from this place.",
+  "item.gag.hearthstone.warmup": "Teleporting in %s seconds...",
+  "item.gag.labeling_tool": "Labeling Tool",
+  "item.gag.labeling_tool.info": "Used to change the name of any item in your inventory at no cost.",
+  "item.gag.labeling_tool.text_box": "Rename Item",
+  "item.gag.mining_dynamite": "Mining Dynamite",
+  "item.gag.mining_dynamite.info": "Throwable explosive that has a high efficiency against stone. Drops all blocks it destroys.",
+  "item.gag.pigment_jar": "Pigment Jar",
+  "item.gag.pigment_jar.contents": "Contains %s charges of %s",
+  "item.gag.pigment_jar.contents.empty": "Empty",
+  "item.gag.pigment_jar.info.empty.1": "An empty jar used to store pigments. Probably needs to be filled to be useful.",
+  "item.gag.pigment_jar.info.empty.2": "Hint: Grind up some dye with flint, then add some milk.",
+  "item.gag.pigment_jar.info.filled.1": "Can be used in a labeling tool to change the color of the item's name.",
+  "item.gag.pigment_jar.info.filled.2": "Hint: Combine with other pigment jars to mix colors.",
+  "item.gag.sacred_balm": "Sacred Balm",
+  "item.gag.sacred_balm.extra": "Lasts considerably longer than either the salt or salve, but has a reduced radius.",
+  "item.gag.sacred_salt": "Sacred Salt",
+  "item.gag.sacred_salve": "Sacred Salve",
+  "item.gag.sacred_salve.extra": "Lasts a bit longer than the salt, and also works in a larger area.",
+  "item.gag.time_sand_pouch": "Temporal Pouch",
+  "item.gag.time_sand_pouch.flavour": [
+    {
+      "extra": [
+        {
+          "strikethrough": true,
+          "text": "bottle"
+        },
+        " bundle..."
+      ],
+      "text": "If I could save time in a "
+    }
+  ],
+  "item.gag.time_sand_pouch.info": "Slowly accumulates time while in a player's inventory. Use on a ticking block to accelerate it, using some of the stored time from the pouch.",
+  "item.gag.time_sand_pouch.info.stored_grains": "Contains %2$s worth of Grains of Time",
+  "itemGroup.gag.gag": "GAG — Gadgets Against Grind",
+  "subtitles.gag.entity.dynamite.throw": "Dynamite thrown",
+  "subtitles.gag.item.repelling.apply": "Repelling item applied",
+  "subtitles.gag.item.time_sand_pouch.ding": "Block tick accelerated",
+  "subtitles.gag.item.time_sand_pouch.dong": "Block tick accelerated to very high speed"
+}
\ No newline at end of file
diff --git a/projects/1.21/assets/gag/gag/lang/zh_cn.json b/projects/1.21/assets/gag/gag/lang/zh_cn.json
new file mode 100644
index 000000000000..6f98a3d9d504
--- /dev/null
+++ b/projects/1.21/assets/gag/gag/lang/zh_cn.json
@@ -0,0 +1,68 @@
+{
+  "block.gag.fluid_proxy": "流体代理",
+  "block.gag.item_proxy": "物品代理",
+  "block.gag.no_solicitors": "“游人止步！”告示牌",
+  "block.gag.no_solicitors.info.1": "在合理范围内驱逐某些讨厌的入侵者。",
+  "block.gag.no_solicitors.info.2": "（右击使用羊毛切换静音模式）",
+  "block.gag.no_solicitors.silent": "静音模式：%s",
+  "commands.gag.give_time.no_pouch": "%s的物品栏中没有时间之袋！",
+  "commands.gag.give_time.success": "成功将%s刻时间给予%s",
+  "effect.gag.repelling": "驱散",
+  "features.gag.capability_proxy": "功能代理（GAG）",
+  "info.gag.lightning_crafting_hint": "雷击",
+  "info.gag.repelling_item": "使用后，给予玩家一个阻止附近的敌对生物生成的效果。",
+  "info.gag.supports_unbreaking": "（接受耐久与经验修补魔咒）",
+  "item.gag.energized_hearthstone": "充能炉石",
+  "item.gag.escape_rope": "逃生绳",
+  "item.gag.escape_rope.info": "将玩家从洞穴或建筑物中传送到最近的地面上。",
+  "item.gag.escape_rope.no_space": "无法在地面上找到合适的空间进行传送。",
+  "item.gag.fishing_dynamite": "捕鱼炸药",
+  "item.gag.fishing_dynamite.info": "只能在水下使用的可投掷爆炸物，对鱼类造成成倍伤害。如果你不喜欢钓鱼，这将是完美的选择！",
+  "item.gag.hearthstone": "炉石",
+  "item.gag.hearthstone.info": "将玩家传送至重生点，或传送至世界重生点。",
+  "item.gag.hearthstone.info_adv": "一块更强的炉石，它汇聚了原始闪电的能量，可以用于传送到一个固定的绑定位置。再次用闪电击中它即可重置绑定。",
+  "item.gag.hearthstone.no_target": "找不到可以传送的地点，你是否已设置重生点？",
+  "item.gag.hearthstone.target.bound": "🧭 %s",
+  "item.gag.hearthstone.target.hidden": "[目标已隐藏]",
+  "item.gag.hearthstone.target.respawn": "你的重生点",
+  "item.gag.hearthstone.target.unbound": "🧭 当前未绑定",
+  "item.gag.hearthstone.too_weak": "这块炉石似乎太弱了，无法进行传送。",
+  "item.gag.hearthstone.warmup": "将于%s秒后传送……",
+  "item.gag.labeling_tool": "标记工具",
+  "item.gag.labeling_tool.info": "免费更改您物品栏中任何物品的名称。",
+  "item.gag.labeling_tool.text_box": "重命名物品",
+  "item.gag.mining_dynamite": "采矿炸药",
+  "item.gag.mining_dynamite.info": "可投掷的爆炸物，可以高效地摧毁石头。被摧毁的所有方块都会掉落。",
+  "item.gag.pigment_jar": "颜料罐",
+  "item.gag.pigment_jar.contents": "可使用%s次%s",
+  "item.gag.pigment_jar.contents.empty": "空",
+  "item.gag.pigment_jar.info.empty.1": "用于储存颜料的空罐子。可能需要装满才能使用。",
+  "item.gag.pigment_jar.info.empty.2": "提示：用燧石研磨染料，然后加入奶。",
+  "item.gag.pigment_jar.info.filled.1": "可以在标记工具中使用以改变物品名称的颜色。",
+  "item.gag.pigment_jar.info.filled.2": "提示：与其他颜料罐混合以调配颜色。",
+  "item.gag.sacred_balm": "神圣香油",
+  "item.gag.sacred_balm.extra": "比神圣之盐或神圣药膏的持续时间要长得多，但作用范围减小了。",
+  "item.gag.sacred_salt": "神圣之盐",
+  "item.gag.sacred_salve": "神圣药膏",
+  "item.gag.sacred_salve.extra": "比神圣之盐的持续时间稍长，作用范围也更大。",
+  "item.gag.time_sand_pouch": "时间之袋",
+  "item.gag.time_sand_pouch.flavour": [
+    {
+      "extra": [
+        {
+          "strikethrough": true,
+          "text": "瓶子"
+        },
+        "袋子中……"
+      ],
+      "text": "如果我能把时间装入一个"
+    }
+  ],
+  "item.gag.time_sand_pouch.info": "在玩家的物品栏中缓慢存储时间颗粒。右击工作中的方块，消耗袋中存储的时间颗粒以加速其运行。",
+  "item.gag.time_sand_pouch.info.stored_grains": "已存储%2$s的时间颗粒",
+  "itemGroup.gag.gag": "GAG — Gadgets Against Grind",
+  "subtitles.gag.entity.dynamite.throw": "炸药：飞出",
+  "subtitles.gag.item.repelling.apply": "驱散：使用",
+  "subtitles.gag.item.time_sand_pouch.ding": "方块刻：加速",
+  "subtitles.gag.item.time_sand_pouch.dong": "方块刻：超级加速"
+}
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