Add /sleep command.

chat.lua

@@ -235,3 +235,31 @@ minetest.register_chatcommand("flatten", {
 		vm:update_map()
 	end,
 })
+
+
+minetest.register_chatcommand("sleep", {
+	params = "",
+	description = "Sleep on the ground",
+	privs = {},
+	func = function(player_name, param)
+		local player = minetest.get_player_by_name(player_name)
+		if not (player and beds) then
+			return
+		end
+
+		local pos = player:getpos()
+		if not pos then
+			return
+		end
+		pos = vector.round(pos)
+
+		beds.on_rightclick(pos, player)
+
+		local hp = player:get_hp()
+		if hp and type(hp) == 'number' then
+			player:set_hp(hp - 1)
+		end
+
+		minetest.chat_send_player(player_name, 'You\'d sleep better in a bed.')
+	end,
+})