diff --git a/common/map/region_pager.cpp b/common/map/region_pager.cpp
index 547b51f..098a720 100644
--- a/common/map/region_pager.cpp
+++ b/common/map/region_pager.cpp
@@ -70,10 +70,14 @@ Region* RegionPager::LoadRegion(int x, int y) {
 	x = snapToBase(REGION_WIDTH, x);
 	y = snapToBase(REGION_HEIGHT, y);
 
-	Region* ptr = new Region(x, y);
+	//overwrite?
+	Region* ptr = FindRegion(x, y);
+	if (!ptr) {
+		ptr = new Region(x, y);
+	}
 
 	//API hook
-	lua_getglobal(luaState, "map");
+	lua_getglobal(luaState, "region");
 	lua_getfield(luaState, -1, "load");
 	lua_pushlightuserdata(luaState, ptr);
 	lua_pushstring(luaState, directory.c_str());
@@ -101,7 +105,7 @@ Region* RegionPager::SaveRegion(int x, int y) {
 	Region* ptr = FindRegion(x, y);
 	if (ptr) {
 		//API hook
-		lua_getglobal(luaState, "map");
+		lua_getglobal(luaState, "region");
 		lua_getfield(luaState, -1, "save");
 		lua_pushlightuserdata(luaState, ptr);
 		lua_pushstring(luaState, directory.c_str());
@@ -118,13 +122,17 @@ Region* RegionPager::CreateRegion(int x, int y) {
 	x = snapToBase(REGION_WIDTH, x);
 	y = snapToBase(REGION_HEIGHT, y);
 
-	//create and push the object
-	Region* ptr = new Region(x, y);
+	//overwrite?
+	Region* ptr = FindRegion(x, y);
+	if (!ptr) {
+		ptr = new Region(x, y);
+	}
 
 	//API hook
-	lua_getglobal(luaState, "map");
+	lua_getglobal(luaState, "region");
 	lua_getfield(luaState, -1, "create");
 	lua_pushlightuserdata(luaState, ptr);
+	//TODO: parameters
 	if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
 		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
 	}
@@ -139,7 +147,7 @@ void RegionPager::UnloadRegion(int x, int y) {
 	x = snapToBase(REGION_WIDTH, x);
 	y = snapToBase(REGION_HEIGHT, y);
 
-	lua_getglobal(luaState, "map");
+	lua_getglobal(luaState, "region");
 
 	//custom loop, not FindRegion()
 	for (std::list<Region*>::iterator it = regionList.begin(); it != regionList.end(); /* EMPTY */) {
@@ -148,7 +156,8 @@ void RegionPager::UnloadRegion(int x, int y) {
 			//API hook
 			lua_getfield(luaState, -1, "unload");
 			lua_pushlightuserdata(luaState, *it);
-			if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
+			lua_pushstring(luaState, directory.c_str());
+			if (lua_pcall(luaState, 2, 0, 0) != LUA_OK) {
 				throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
 			}
 
diff --git a/common/map/region_pager.hpp b/common/map/region_pager.hpp
index e53bc2c..ab119dc 100644
--- a/common/map/region_pager.hpp
+++ b/common/map/region_pager.hpp
@@ -46,7 +46,6 @@ public:
 	Region* SaveRegion(int x, int y);
 	Region* CreateRegion(int x, int y);
 	void UnloadRegion(int x, int y);
-	void DeleteRegion(int x, int y);
 
 	//accessors & mutators
 	std::list<Region*>* GetContainer() { return &regionList; }
diff --git a/common/script/pager_api.cpp b/common/script/pager_api.cpp
index 5e88260..16c10dd 100644
--- a/common/script/pager_api.cpp
+++ b/common/script/pager_api.cpp
@@ -21,12 +21,81 @@
 */
 #include "pager_api.hpp"
 
-static int func(lua_State* L) {
+#include "region_pager.hpp"
+#include "region.hpp"
+
+#include <string>
+
+static int setTile(lua_State* L) {
+	RegionPager* pager = reinterpret_cast<RegionPager*>(lua_touserdata(L, 1));
+	int ret = pager->SetTile(lua_tointeger(L, 2), lua_tointeger(L, 3), lua_tointeger(L, 4), lua_tointeger(L, 5));
+	lua_pop(L, 5);
+	lua_pushinteger(L, ret);
+	return 1;
+}
+
+static int getTile(lua_State* L) {
+	RegionPager* pager = reinterpret_cast<RegionPager*>(lua_touserdata(L, 1));
+	int ret = pager->GetTile(lua_tointeger(L, 2), lua_tointeger(L, 3), lua_tointeger(L, 4));
+	lua_pop(L, 4);
+	lua_pushinteger(L, ret);
+	return 1;
+}
+
+static int getRegion(lua_State* L) {
+	RegionPager* pager = reinterpret_cast<RegionPager*>(lua_touserdata(L, 1));
+	Region* region = pager->GetRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
+	lua_pop(L, 3);
+	lua_pushlightuserdata(L, region);
+	return 1;
+}
+
+static int setDirectory(lua_State* L) {
+	RegionPager* pager = reinterpret_cast<RegionPager*>(lua_touserdata(L, 1));
+	std::string s = pager->SetDirectory(lua_tostring(L, 2));
+	lua_pop(L, 2);
+	lua_pushstring(L, s.c_str());
+	return 1;
+}
+
+static int getDirectory(lua_State* L) {
+	RegionPager* pager = reinterpret_cast<RegionPager*>(lua_touserdata(L, 1));
+	std::string s = pager->GetDirectory();
+	lua_pop(L, 1);
+	lua_pushstring(L, s.c_str());
+	return 1;
+}
+
+static int loadRegion(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
+static int saveRegion(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
+static int createRegion(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
+static int unloadRegion(lua_State* L) {
+	//TODO: fill this
 	return 0;
 }
 
 static const luaL_Reg pagerlib[] = {
-	{"name", func},
+	{"settile", setTile},
+	{"gettile", getTile},
+	{"getregion", getRegion},
+	{"setdirectory", setDirectory},
+	{"getdirectory", getDirectory},
+	{"loadregion", loadRegion},
+	{"saveregion", saveRegion},
+	{"createregion", createRegion},
+	{"unloadregion", unloadRegion},
 	{nullptr, nullptr}
 };
 
diff --git a/common/script/region_api.cpp b/common/script/region_api.cpp
index c94691b..9e16d45 100644
--- a/common/script/region_api.cpp
+++ b/common/script/region_api.cpp
@@ -24,55 +24,84 @@
 #include "region.hpp"
 
 static int setTile(lua_State* L) {
-	//operating on a region
-	Region* ptr = (Region*)lua_touserdata(L, 1);
-	ptr->SetTile(lua_tointeger(L, 2)-1, lua_tointeger(L, 3)-1, lua_tointeger(L, 4)-1, lua_tointeger(L, 5));
-	return 0;
+	Region* region = reinterpret_cast<Region*>(lua_touserdata(L, 1));
+	int ret = region->SetTile(lua_tointeger(L, 2)-1, lua_tointeger(L, 3)-1, lua_tointeger(L, 4)-1, lua_tointeger(L, 5));
+	lua_pop(L, 5);
+	lua_pushinteger(L, ret);
+	return 1;
 }
 
 static int getTile(lua_State* L) {
-	//operating on a region
-	Region* ptr = (Region*)lua_touserdata(L, 1);
-	int ret = ptr->GetTile(lua_tointeger(L, 2)-1, lua_tointeger(L, 3)-1, lua_tointeger(L, 4)-1);
-	lua_pushnumber(L, ret);
+	Region* region = reinterpret_cast<Region*>(lua_touserdata(L, 1));
+	int ret = region->GetTile(lua_tointeger(L, 2)-1, lua_tointeger(L, 3)-1, lua_tointeger(L, 4)-1);
+	lua_pop(L, 4);
+	lua_pushinteger(L, ret);
 	return 1;
 }
 
 static int getX(lua_State* L) {
-	Region* ptr = (Region*)lua_touserdata(L, 1);
-	lua_pushinteger(L, ptr->GetX());
+	Region* region = reinterpret_cast<Region*>(lua_touserdata(L, 1));
+	int ret = region->GetX();
+	lua_pop(L, 1);
+	lua_pushinteger(L, ret);
 	return 1;
 }
 
 static int getY(lua_State* L) {
-	Region* ptr = (Region*)lua_touserdata(L, 1);
-	lua_pushinteger(L, ptr->GetY());
+	Region* region = reinterpret_cast<Region*>(lua_touserdata(L, 1));
+	int ret = region->GetY();
+	lua_pop(L, 1);
+	lua_pushinteger(L, ret);
 	return 1;
 }
 
-static int getRegionWidth(lua_State* L) {
+static int getWidth(lua_State* L) {
 	lua_pushinteger(L, REGION_WIDTH);
 	return 1;
 }
 
-static int getRegionHeight(lua_State* L) {
+static int getHeight(lua_State* L) {
 	lua_pushinteger(L, REGION_HEIGHT);
 	return 1;
 }
 
-static int getRegionDepth(lua_State* L) {
+static int getDepth(lua_State* L) {
 	lua_pushinteger(L, REGION_DEPTH);
 	return 1;
 }
 
+static int load(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
+static int save(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
+static int create(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
+static int unload(lua_State* L) {
+	//TODO: fill this
+	return 0;
+}
+
 static const luaL_Reg regionlib[] = {
 	{"settile",setTile},
 	{"gettile",getTile},
 	{"getx",getX},
 	{"gety",getY},
-	{"getregionwidth",getRegionWidth},
-	{"getregionheight",getRegionHeight},
-	{"getregiondepth",getRegionDepth},
+	{"getwidth",getWidth},
+	{"getheight",getHeight},
+	{"getdepth",getDepth},
+	{"load",load},
+	{"save",save},
+	{"create",create},
+	{"unload",unload},
 	{nullptr, nullptr}
 };