diff --git a/arma/server/addons/store/README.md b/arma/server/addons/store/README.md
index 10787a9..03fe25f 100644
--- a/arma/server/addons/store/README.md
+++ b/arma/server/addons/store/README.md
@@ -42,6 +42,7 @@ class CfgStore {
             patches[] = {"rhs_main", "rhsusf_main"};
             addons[] = {"rhs_", "rhsusf_", "rhsgref_", "rhsafrf_"};
             prefixes[] = {"rhs_", "rhsusf_", "rhsgref_", "rhsafrf_"};
+            contains[] = {"rhs_", "rhsusf_", "rhsgref_", "rhsafrf_"};
             dlcs[] = {};
         };
 
@@ -49,6 +50,7 @@ class CfgStore {
             patches[] = {"ace_main"};
             addons[] = {"ace_"};
             prefixes[] = {"ace_"};
+            contains[] = {"ace_"};
             dlcs[] = {};
         };
     };
@@ -79,9 +81,10 @@ filtering. `allowlist` only keeps generated entries that match one of the
 configured `mods[]`; `denylist` removes matching entries. Each `ModSources`
 child can define `patches[]` to detect whether the mod is loaded, `addons[]`
 for exact config source addon/source mod names, `prefixes[]` for classname,
-source addon, or source mod prefixes, and `dlcs[]` for DLC/source/author labels
-used by Creator DLC content. If a mod source defines no patches, it is treated
-as available and only the source/prefix/DLC checks are used.
+source addon, or source mod prefixes, `contains[]` for classname/source
+metadata tokens that can appear anywhere, and `dlcs[]` for DLC/source/author
+labels used by Creator DLC content. If a mod source defines no patches, it is
+treated as available and only the source/prefix/contains/DLC checks are used.
 
 `units[]` follows the same `dynamic`, `allowlist`, and `denylist` behavior as
 item and vehicle categories. Unit purchases are immediate spawn grants, not
diff --git a/arma/server/addons/store/functions/fnc_initCatalogService.sqf b/arma/server/addons/store/functions/fnc_initCatalogService.sqf
index 0865b0f..2ae7085 100644
--- a/arma/server/addons/store/functions/fnc_initCatalogService.sqf
+++ b/arma/server/addons/store/functions/fnc_initCatalogService.sqf
@@ -95,16 +95,18 @@ GVAR(StoreCatalogServiceBaseClass) = compileFinal createHashMapFromArray [
             private _patches = _self call ["getMissionStoreModSourceValues", [_modID, "patches"]];
             private _addons = _self call ["getMissionStoreModSourceValues", [_modID, "addons"]];
             private _prefixes = _self call ["getMissionStoreModSourceValues", [_modID, "prefixes"]];
+            private _contains = _self call ["getMissionStoreModSourceValues", [_modID, "contains"]];
             private _dlcs = _self call ["getMissionStoreModSourceValues", [_modID, "dlcs"]];
             private _loaded = _self call ["isMissionStoreModLoaded", [_modID]];
 
             format [
-                "%1 loaded=%2 patches=%3 addons=%4 prefixes=%5 dlcs=%6",
+                "%1 loaded=%2 patches=%3 addons=%4 prefixes=%5 contains=%6 dlcs=%7",
                 _modID,
                 _loaded,
                 _patches,
                 _addons,
                 _prefixes,
+                _contains,
                 _dlcs
             ]
         }
@@ -122,6 +124,19 @@ GVAR(StoreCatalogServiceBaseClass) = compileFinal createHashMapFromArray [
 
         _matches
     }],
+    ["doesValueContainAnyToken", compileFinal {
+        params [["_value", "", [""]], ["_tokens", [], [[]]]];
+
+        private _normalizedValue = toLowerANSI _value;
+        private _matches = false;
+        {
+            private _token = toLowerANSI _x;
+            if (_token isEqualTo "") then { continue; };
+            if ((_normalizedValue find _token) >= 0) exitWith { _matches = true; };
+        } forEach _tokens;
+
+        _matches
+    }],
     ["doesItemMatchMissionStoreMod", compileFinal {
         params [["_item", createHashMap, [createHashMap]], ["_modID", "", [""]]];
 
@@ -135,6 +150,7 @@ GVAR(StoreCatalogServiceBaseClass) = compileFinal createHashMapFromArray [
         private _sourceAuthor = _item getOrDefault ["sourceAuthor", ""];
         private _addons = (_self call ["getMissionStoreModSourceValues", [_modID, "addons"]]) apply { toLowerANSI _x };
         private _prefixes = (_self call ["getMissionStoreModSourceValues", [_modID, "prefixes"]]) apply { toLowerANSI _x };
+        private _contains = (_self call ["getMissionStoreModSourceValues", [_modID, "contains"]]) apply { toLowerANSI _x };
         private _dlcs = (_self call ["getMissionStoreModSourceValues", [_modID, "dlcs"]]) apply { toLowerANSI _x };
         private _matchPrefixes = _addons + _prefixes;
         private _sourceModLower = toLowerANSI _sourceMod;
@@ -148,12 +164,17 @@ GVAR(StoreCatalogServiceBaseClass) = compileFinal createHashMapFromArray [
         {
             if (_x in _addons) exitWith { _sourceAddonMatched = true; };
             if (_self call ["doesValueMatchAnyPrefix", [_x, _matchPrefixes]]) exitWith { _sourceAddonMatched = true; };
+            if (_self call ["doesValueContainAnyToken", [_x, _contains]]) exitWith { _sourceAddonMatched = true; };
         } forEach _sourceAddons;
         if (_sourceAddonMatched) exitWith { true };
         if (_self call ["doesValueMatchAnyPrefix", [_className, _matchPrefixes]]) exitWith { true };
+        if (_self call ["doesValueContainAnyToken", [_className, _contains]]) exitWith { true };
         if (_self call ["doesValueMatchAnyPrefix", [_sourceMod, _matchPrefixes]]) exitWith { true };
+        if (_self call ["doesValueContainAnyToken", [_sourceMod, _contains]]) exitWith { true };
         if (_self call ["doesValueMatchAnyPrefix", [_sourceDLC, _dlcs]]) exitWith { true };
+        if (_self call ["doesValueContainAnyToken", [_sourceDLC, _contains]]) exitWith { true };
         if (_self call ["doesValueMatchAnyPrefix", [_sourceAuthor, _dlcs]]) exitWith { true };
+        if (_self call ["doesValueContainAnyToken", [_sourceAuthor, _contains]]) exitWith { true };
 
         false
     }],
diff --git a/docs/STORE_USAGE_GUIDE.md b/docs/STORE_USAGE_GUIDE.md
index 338a1a5..a309a2c 100644
--- a/docs/STORE_USAGE_GUIDE.md
+++ b/docs/STORE_USAGE_GUIDE.md
@@ -42,6 +42,7 @@ class CfgStore {
             patches[] = {"rhs_main", "rhsusf_main"};
             addons[] = {"rhs_", "rhsusf_", "rhsgref_", "rhsafrf_"};
             prefixes[] = {"rhs_", "rhsusf_", "rhsgref_", "rhsafrf_"};
+            contains[] = {"rhs_", "rhsusf_", "rhsgref_", "rhsafrf_"};
             dlcs[] = {};
         };
 
@@ -49,6 +50,7 @@ class CfgStore {
             patches[] = {"ace_main"};
             addons[] = {"ace_"};
             prefixes[] = {"ace_"};
+            contains[] = {"ace_"};
             dlcs[] = {};
         };
     };
@@ -79,9 +81,10 @@ filtering. `allowlist` only keeps generated entries that match one of the
 configured `mods[]`; `denylist` removes matching entries. Each `ModSources`
 child can define `patches[]` to detect whether the mod is loaded, `addons[]`
 for exact config source addon/source mod names, `prefixes[]` for classname,
-source addon, or source mod prefixes, and `dlcs[]` for DLC/source/author labels
-used by Creator DLC content. If a mod source defines no patches, it is treated
-as available and only the source/prefix/DLC checks are used.
+source addon, or source mod prefixes, `contains[]` for classname/source
+metadata tokens that can appear anywhere, and `dlcs[]` for DLC/source/author
+labels used by Creator DLC content. If a mod source defines no patches, it is
+treated as available and only the source/prefix/contains/DLC checks are used.
 
 For example, to show only RHS-sourced generated inventory:
 
@@ -101,6 +104,7 @@ class rf {
     patches[] = {};
     addons[] = {"lxrf_", "rf_"};
     prefixes[] = {"lxrf_", "rf_"};
+    contains[] = {"lxrf", "_rf_", "_rf", "rf_"};
     dlcs[] = {"rf", "reactionforces", "reaction forces"};
 };
 ```