Create Aliabad Tweaks addon and fix offset terrain grid

addons/aliabad_tweaks/$PBOPREFIX$

@@ -0,0 +1 @@
+z\arc_cfg\addons\aliabad_tweaks

addons/aliabad_tweaks/CfgWorlds.hpp

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+class CfgWorlds {
+    class DefaultWorld;
+
+    class CAWorld : DefaultWorld {
+        class Grid;
+    };
+
+    class MCN_Aliabad : CAWorld {
+        icon = ""; //fixes the No entry 'bin\config.bin/CfgWorlds/MCN_Aliabad.icon' error
+        class Grid : Grid {
+            offsetX = 0;
+            offsetY = 5120;
+        };
+    };
+} ;

addons/aliabad_tweaks/config.cpp

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+#include "script_component.hpp"
+
+class CfgPatches {
+    class ADDON {
+        name = COMPONENT_NAME;
+        units[] = {};
+        weapons[] = {};
+        requiredVersion = REQUIRED_VERSION;
+        requiredAddons[] = {
+            "arc_cfg_main",
+            "MCN_Aliabad"
+        };
+        author = ARC_AUTHOR;
+        VERSION_CONFIG;
+
+        skipWhenMissingDependencies = 1;
+    };
+};
+
+#include "CfgWorlds.hpp"

addons/aliabad_tweaks/script_component.hpp

@@ -0,0 +1,4 @@
+#define COMPONENT aliabad_tweaks
+#define COMPONENT_BEAUTIFIED Aliabad Tweaks
+#include "\z\arc_cfg\addons\main\script_mod.hpp"
+#include "\z\arc_cfg\addons\main\script_macros.hpp"