diff --git a/client/framework/nd.lua b/client/framework/nd.lua
new file mode 100644
index 0000000..6f04a10
--- /dev/null
+++ b/client/framework/nd.lua
@@ -0,0 +1,48 @@
+local NDCore = exports["ND_Core"]
+
+local playerGroups = NDCore:getPlayer()?.groups or {}
+
+AddEventHandler("ND:characterLoaded", function(data)
+    playerGroups = data.groups
+end)
+
+RegisterNetEvent("ND:updateCharacter", function(data)
+    if source == '' then return end
+    playerGroups = data.groups or {}
+end)
+
+local utils = require 'client.utils'
+
+---@diagnostic disable-next-line: duplicate-set-field
+function utils.hasPlayerGotGroup(filter)
+    local _type = type(filter)
+
+    if _type == 'string' then
+        local group = playerGroups[filter]
+
+        if group then
+            return true
+        end
+    elseif _type == 'table' then
+        local tabletype = table.type(filter)
+
+        if tabletype == 'hash' then
+            for name, grade in pairs(filter) do
+                local playerGrade = playerGroups[name]?.rank
+
+                if playerGrade and grade <= playerGrade then
+                    return true
+                end
+            end
+        elseif tabletype == 'array' then
+            for i = 1, #filter do
+                local name = filter[i]
+                local group = playerGroups[name]
+
+                if group then
+                    return true
+                end
+            end
+        end
+    end
+end
diff --git a/fxmanifest.lua b/fxmanifest.lua
index 01b8c3e..803f0b2 100644
--- a/fxmanifest.lua
+++ b/fxmanifest.lua
@@ -34,6 +34,7 @@ files {
 	'client/state.lua',
 	'client/debug.lua',
 	'client/defaults.lua',
+	'client/framework/nd.lua',
 	'client/framework/ox.lua',
 	'client/framework/esx.lua',
 	'client/framework/qb.lua',