diff --git a/projects/1.21/assets/dyson-cube-project/dysoncubeproject/lang/en_us.json b/projects/1.21/assets/dyson-cube-project/dysoncubeproject/lang/en_us.json
new file mode 100644
index 000000000000..013fad1fd5a6
--- /dev/null
+++ b/projects/1.21/assets/dyson-cube-project/dysoncubeproject/lang/en_us.json
@@ -0,0 +1,21 @@
+{
+  "block.dysoncubeproject.em_railejector_controller": "EM Rail Ejector Controller",
+  "block.dysoncubeproject.multiblock_structure": "Multiblock Structure",
+  "block.dysoncubeproject.ray_receiver_controller": "Ray Receiver Controller",
+  "gui.dysoncubeproject.beams": "Beams: %s",
+  "gui.dysoncubeproject.dyson_information": "Dyson Information",
+  "gui.dysoncubeproject.needs_more_beams": "Needs more beams",
+  "gui.dysoncubeproject.power_con": "Power Con: %s FE",
+  "gui.dysoncubeproject.power_gen": "Power Gen: %s FE",
+  "gui.dysoncubeproject.progress": "Progress: %s%%",
+  "gui.dysoncubeproject.sails": "Sails: %s/%s",
+  "gui.dysoncubeproject.subscribe": "Subscribe to this sphere",
+  "item.dysoncubeproject.beam": "Beam",
+  "item.dysoncubeproject.beam_package": "Beam Package",
+  "item.dysoncubeproject.solar_sail": "Solar Sail",
+  "item.dysoncubeproject.solar_sail_package": "Solar Sail Package",
+  "itemGroup.dyson_cube_project": "Dyson Cube Project",
+  "tooltip.dysoncubeproject.contains_beams": "Contains %s beam(s)",
+  "tooltip.dysoncubeproject.contains_solar_sails": "Contains %s solar sail(s)",
+  "tooltip.dysoncubeproject.power_optional": "*Power Optional, with power it allows to ramp up how many beams/sails are ejected*"
+}
diff --git a/projects/1.21/assets/dyson-cube-project/dysoncubeproject/lang/zh_cn.json b/projects/1.21/assets/dyson-cube-project/dysoncubeproject/lang/zh_cn.json
new file mode 100644
index 000000000000..680c8d6fcc79
--- /dev/null
+++ b/projects/1.21/assets/dyson-cube-project/dysoncubeproject/lang/zh_cn.json
@@ -0,0 +1,21 @@
+{
+  "block.dysoncubeproject.em_railejector_controller": "电磁弹射器控制器",
+  "block.dysoncubeproject.multiblock_structure": "多方块结构",
+  "block.dysoncubeproject.ray_receiver_controller": "射线接收站控制器",
+  "gui.dysoncubeproject.beams": "结构梁：%s",
+  "gui.dysoncubeproject.dyson_information": "戴森状态信息",
+  "gui.dysoncubeproject.needs_more_beams": "需要更多结构梁",
+  "gui.dysoncubeproject.power_con": "能量消耗：%s FE",
+  "gui.dysoncubeproject.power_gen": "能量产出：%s FE",
+  "gui.dysoncubeproject.progress": "进度：%s%%",
+  "gui.dysoncubeproject.sails": "太阳帆：%s/%s",
+  "gui.dysoncubeproject.subscribe": "绑定至此戴森球",
+  "item.dysoncubeproject.beam": "结构梁",
+  "item.dysoncubeproject.beam_package": "结构梁包裹",
+  "item.dysoncubeproject.solar_sail": "太阳帆",
+  "item.dysoncubeproject.solar_sail_package": "太阳帆包裹",
+  "itemGroup.dyson_cube_project": "戴森立方计划",
+  "tooltip.dysoncubeproject.contains_beams": "包含%s个结构梁",
+  "tooltip.dysoncubeproject.contains_solar_sails": "包含%s个太阳帆",
+  "tooltip.dysoncubeproject.power_optional": "*能量为可选项，提供能量可提升弹射结构梁/太阳帆的数量*"
+}