diff --git a/plugins/include/csx.inc b/plugins/include/csx.inc
new file mode 100755
index 00000000..508d81a7
--- /dev/null
+++ b/plugins/include/csx.inc
@@ -0,0 +1,59 @@
+/* CSX functions
+ *
+ * (c) 2004, SidLuke
+ * This file is provided as is (no warranties).
+ */
+
+#if defined _csx_included
+  #endinput
+#endif
+#define _csx_included
+
+#include <csstats>
+
+/*
+* Forwards
+*/
+
+/* Function is called after player to player attacks ,
+* if players were damaged by teammate TA is set to 1 */
+forward client_damage(attacker,victim,damage,wpnindex,hitplace,TA);
+
+/* Function is called after player death ,
+* if player was killed by teammate TK is set to 1 */
+forward client_death(killer,victim,wpnindex,hitplace,TK);
+
+forward grenade_throw( index,greindex,wId );
+
+forward bomb_planting(planter);
+forward bomb_planted(planter);
+forward bomb_explode(planter,defuser);
+forward bomb_defusing(defuser);
+forward bomb_defused(defuser);
+
+/************* Shared Natives Start ********************************/
+
+/* Custom Weapon Support */
+/* function will return index of new weapon */
+native custom_weapon_add( wpnname[],melee = 0,logname[]="" ); 
+/* Function will pass damage done by this custom weapon to stats module and other plugins */
+native custom_weapon_dmg( weapon, att, vic, damage, hitplace=0 ); 
+/* Function will pass info about custom weapon shot to stats module */
+native custom_weapon_shot( weapon,index ); // weapon id , player id
+
+/* function will return 1 if true */
+native xmod_is_melee_wpn(wpnindex);
+
+/* Returns weapon name. */
+native xmod_get_wpnname(wpnindex,name[],len);
+
+/* Returns weapon logname. */
+native xmod_get_wpnlogname(wpnindex,name[],len);
+
+/* Returns weapons array size */
+native xmod_get_maxweapons();
+
+/* Returns stats array size */
+native xmod_get_stats_size();
+
+/************* Shared Natives End ********************************/
\ No newline at end of file