diff --git a/api.lua b/api.lua
index 52fcf15..817ec17 100644
--- a/api.lua
+++ b/api.lua
@@ -7,7 +7,6 @@ achievements_lib = {}
 ----------------------------------------------
 
 local function update_storage() end
-local function generate_access_key() end
 
 local storage = minetest.get_mod_storage()
 local achievements = {}       -- KEY: mod; VALUE: {KEY: achievement ID; VALUE: {whatever properties}
@@ -20,8 +19,6 @@ for pl_name, mods in pairs(storage:to_table().fields) do
   p_achievements[pl_name] = minetest.deserialize(mods)
 end
 
-minetest.log("action", dump(p_achievements))
-
 
 
 
@@ -32,15 +29,12 @@ minetest.log("action", dump(p_achievements))
 function achievements_lib.register_achievements(mod, mod_achievements)
   assert(achievements[mod] == nil, "[ACHIEVEMENTS_LIB] There was an attempt to register the mod " .. mod .. " more than once! Be sure you didn't call this function twice and you didn't install any suspicious mod")
   achievements[mod] = mod_achievements
-
-  return generate_access_key(mod)
 end
 
 
 
-function achievements_lib.add_achievement(p_name, mod_key, achvmt_ID)
+function achievements_lib.add_achievement(p_name, mod, achvmt_ID)
 
-  local mod = access_keys[mod_key]
   local achievement = achievements[mod][achvmt_ID]
 
   if achievement == nil then return end
@@ -108,15 +102,13 @@ end
 -----------------GETTERS----------------------
 ----------------------------------------------
 
-function achievements_lib.get_achievement(mod_key, achvmt_ID)
-  local mod = access_keys[mod_key]
+function achievements_lib.get_achievement(mod, achvmt_ID)
   return achievements[mod][achvmt_ID]
 end
 
 
 
-function achievements_lib.get_player_achievements(p_name, mod_key)
-  local mod = access_keys[mod_key]
+function achievements_lib.get_player_achievements(p_name, mod)
   return p_achievements[p_name][mod]
 end
 
@@ -131,20 +123,3 @@ end
 function update_storage(p_name)
   storage:set_string(p_name, minetest.serialize(p_achievements[p_name]))
 end
-
-
-
-function generate_access_key(mod)
-
-  local access_key = ""
-
-  -- se si è così sfigati da generare due chiavi uguali, continua finché la nuova non è univoca
-  repeat
-    for i = 1, 10 do
-      access_key = access_key .. string.char(math.random(33,126))
-    end
-  until (access_keys[access_key] == nil)
-
-  access_keys[access_key] = mod
-  return access_key
-end
diff --git a/init.lua b/init.lua
index c2c48de..1632a37 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,4 @@
-local version = "0.beta"
+local version = "1.0.0"
 
 dofile(minetest.get_modpath("achievements_lib") .. "/api.lua")
 dofile(minetest.get_modpath("achievements_lib") .. "/player_manager.lua")