diff --git a/README.txt b/README.txt
index b5dd91b..ded0678 100644
--- a/README.txt
+++ b/README.txt
@@ -1,12 +1,12 @@
 Not So Simple Mobs by NPX team
 
-Starting from version 3.0 the mod depends on mobs_redo api:
+Starting from version 3.0 the mod depends on mobs_redo api: https://github.com/tenplus1/mobs_redo
 
 We suggest that you play nssm with:
  - nssb (Not So Simple Buildings, our second mod that adds many blocks and Morlendor, the new dimension):
- - 3d_armors (with which you can use our armors):
- - unified_inventory (useful to discover the recipes and to use the armors):
- - a throwing mod (a mod that adda bows) if compatible with the Tenplus1's damage_system
+ - 3d_armors (with which you can use nssm armors):
+ - unified_inventory (useful to discover all the new recipes and to use the armors):
+ - a throwing mod (a mod that add bows) if compatible with the Tenplus1's damage_system
 
 We would like to thank:
  - PilzAdam, for his wonderful simple-mobs mod;
@@ -15,12 +15,14 @@ We would like to thank:
  - and obviously Celeron-55 and all the people who contributed to Minetest and its community (and Paramat in particular);
  - Denise and Ponzi_Duro for the revision of the guide;
  - Double_P, Ponzi_Duro, Andrey01 and Taikedz for the beta testing;
- - Taikedz for his support and for hosting a server dedicated to nssm (Not So Simple Server: );
+ - Taikedz for his support and for hosting a server dedicated to nssm (Not So Simple Server: https://forum.minetest.net/viewtopic.php?f=10&t=15435&hilit=nsss);
 
-License LGPL
+License for the code: LGPL
+License for all the models, textures and sound: CC BY-SA 4.0
 
-The mod makes the game really hard, please read the wiki before playing:
+
+The mod makes the game really hard, please read the wiki before playing: http://wiki.minetest.net/Mods/Not_So_Simple_Mobs (which will be updated as soon as possible) or the old guide for the 2.4 version.
 
 Here are the trailers of the mod:
- - nssm 2.1:
- - nssm 3.0:
+ - nssm 2.1: https://www.youtube.com/watch?v=ccLUt58mo0k
+ - nssm 3.0: https://www.youtube.com/watch?v=ZBuAi1sQJxQ