Renamed mod directory.

mods/track_players/init.lua

@@ -0,0 +1,11 @@
+local time_interval = 1.0
+
+function time_interval_func()
+    for _, player in ipairs(minetest.get_connected_players()) do
+        local name = player:get_player_name()
+        minetest.chat_send_player(name, "Hello " .. name)
+    end
+    minetest.after(time_interval, time_interval_func)
+end
+
+minetest.after(time_interval, time_interval_func)