diff --git a/x/ocap/addons/recorder/fnc_handleMarkers.sqf b/x/ocap/addons/recorder/fnc_handleMarkers.sqf
index 3a9ab33..676eaef 100644
--- a/x/ocap/addons/recorder/fnc_handleMarkers.sqf
+++ b/x/ocap/addons/recorder/fnc_handleMarkers.sqf
@@ -175,6 +175,9 @@ EGVAR(listener,markers) = [QGVARMAIN(handleMarker), {
 
     if (!_local) exitWith {};
 
+    // If the Restrict Markers mod is loaded and enabled, only the server's markers should be recorded
+    if (GVAR(restrictMarkersCompat) && {!isServer}) exitWith {};
+
     // check for excluded values in marker name. if name contains at least one value, skip sending traffic to server
     // if value is undefined, then skip
     private _isExcluded = false;
@@ -225,6 +228,9 @@ EGVAR(listener,markers) = [QGVARMAIN(handleMarker), {
 
     if (!_local) exitWith {};
 
+    // If the Restrict Markers mod is loaded and enabled, only the server's markers should be recorded
+    if (GVAR(restrictMarkersCompat) && {!isServer}) exitWith {};
+
     // check for excluded values in marker name. if name contains at least one value, skip sending traffic to server
     // if value is undefined, then skip
     private _isExcluded = false;
@@ -257,6 +263,9 @@ EGVAR(listener,markers) = [QGVARMAIN(handleMarker), {
 
     if (!_local) exitWith {};
 
+    // If the Restrict Markers mod is loaded and enabled, only the server's markers should be recorded
+    if (GVAR(restrictMarkersCompat) && {!isServer}) exitWith {};
+
     // check for excluded values in marker name. if name contains at least one value, skip sending traffic to server
     // if value is undefined, then skip
     private _isExcluded = false;
diff --git a/x/ocap/addons/recorder/fnc_init.sqf b/x/ocap/addons/recorder/fnc_init.sqf
index de36520..382d278 100644
--- a/x/ocap/addons/recorder/fnc_init.sqf
+++ b/x/ocap/addons/recorder/fnc_init.sqf
@@ -95,6 +95,13 @@ publicVariable QGVARMAIN(version);
 EGVAR(extension,version) = ([":VERSION:", []] call EFUNC(extension,sendData));
 publicVariable QEGVAR(extension,version);
 
+/*
+  VARIABLE: OCAP_recorder_restrictMarkersCompat
+  Global variable flag to prevent a client's local markers from being recorded on the server, in the case of the mod Restrict Markers being loaded and enabled. Otherwise, marker recording would create lots of duplicates that hurt playback performance.
+*/
+EGVAR(recorder,restrictMarkersCompat) = isClass (configFile >> "CfgPatches" >> "restrict_markers") && {!isNil "restrict_markers_main_enabled" && {restrict_markers_main_enabled}};
+publicVariable QEGVAR(recorder,restrictMarkersCompat);
+
 // Add mission event handlers
 call FUNC(addEventMission);