Hello! I am a China game player.
I really like the mod you made, because it adds support to the handle. Chinese game player Chinese language translation, but I found that there is no simplified Chinese translation (only the traditional Chinese translation), so for many China players, language barriers cause them to be unable to use this mod, so I want to add simplified Chinese language support to your mod. :)

• Lang files
  controllable.action.break=破坏 controllable.action.attack=攻击 controllable.action.eat=进食 controllable.action.drink=饮用 controllable.action.block=防御 controllable.action.pull_bow=拉弓 controllable.action.place_block=放置方块 controllable.action.use_item=使用物品 controllable.action.interact=互动 controllable.action.inventory=打开物品栏 controllable.action.close_inventory=关闭物品栏 controllable.action.swap_hands=交换左右手物品 controllable.action.dismount=取消骑乘 controllable.action.jump=跳跃 controllable.action.sneak=潜行 controllable.action.drop_item=扔掉物品 controllable.action.pickup_stack=拾起一组物品 controllable.action.pickup_item=拾起物品 controllable.action.quick_move=快速移动 controllable.action.place_stack=放置一组物品 controllable.action.place_item=放置物品 controllable.gui.title.select_controller=选择一个控制器 controllable.gui.select=选择 controllable.gui.configure=配置 controllable.gui.cancel=取消 controllable.toast.controller=控制器 controllable.toast.connected=已连接 controllable.toast.disconnected=未连接

• Json files
  { "controllable.action.break": "破坏", "controllable.action.attack": "攻擊", "controllable.action.eat": "攻击", "controllable.action.drink": "饮用", "controllable.action.block": "防御", "controllable.action.pull_bow": "拉弓", "controllable.action.place_block": "放置方块", "controllable.action.use_item": "使用物品", "controllable.action.interact": "互动", "controllable.action.inventory": "打开物品栏", "controllable.action.close_inventory": "关闭物品栏", "controllable.action.swap_hands": "交换左右手物品", "controllable.action.dismount": "取消骑乘", "controllable.action.jump": "跳跃", "controllable.action.sneak": "潛行", "controllable.action.drop_item": "扔掉物品", "controllable.action.pickup_stack": "拾起一组物品", "controllable.action.pickup_item": "拾起物品", "controllable.action.quick_move": "快速移动", "controllable.action.place_stack": "放置一组物品", "controllable.action.place_item": "放置物品", "controllable.gui.title.select_controller": "选择一个控制器", "controllable.gui.select": "选择", "controllable.gui.configure": "配置", "controllable.gui.cancel": "取消", "controllable.toast.controller": "控制器", "controllable.toast.connected": "已连接", "controllable.toast.disconnected": "未连接" }

Finally, I want to say,
Plz! Please add fabric support! Adding fabric may make your mod more popular!