diff --git a/nx/include/switch/services/fs.h b/nx/include/switch/services/fs.h
index 64aeea52..1060d943 100644
--- a/nx/include/switch/services/fs.h
+++ b/nx/include/switch/services/fs.h
@@ -278,6 +278,7 @@ Result fsOpenGameCardFileSystem(FsFileSystem* out, const FsGameCardHandle* handl
 Result fsReadSaveDataFileSystemExtraDataBySaveDataSpaceId(void* buf, size_t len, FsSaveDataSpaceId saveDataSpaceId, u64 saveID);
 Result fsReadSaveDataFileSystemExtraData(void* buf, size_t len, u64 saveID);
 Result fsWriteSaveDataFileSystemExtraData(const void* buf, size_t len, FsSaveDataSpaceId saveDataSpaceId, u64 saveID);
+Result fsExtendSaveDataFileSystem(FsSaveDataSpaceId saveDataSpaceId, u64 saveID, s64 dataSize, s64 journalSize);
 
 /// Do not call this directly, see fs_dev.h.
 Result fsMountSdcard(FsFileSystem* out);
@@ -299,6 +300,9 @@ Result fsGetRightsIdByPath(const char* path, FsRightsId* out_rights_id);
 Result fsGetRightsIdAndKeyGenerationByPath(const char* path, u8* out_key_generation, FsRightsId* out_rights_id);
 
 Result fsDisableAutoSaveDataCreation(void);
+
+Result fsSetGlobalAccessLogMode(u32 mode);
+Result fsGetGlobalAccessLogMode(u32* out_mode);
 // todo: Rest of commands here
 
 // Wrapper(s) for fsCreateSaveDataFileSystemBySystemSaveDataId.
diff --git a/nx/source/services/fs.c b/nx/source/services/fs.c
index 54a0b6e0..87f1032d 100644
--- a/nx/source/services/fs.c
+++ b/nx/source/services/fs.c
@@ -932,6 +932,123 @@ Result fsWriteSaveDataFileSystemExtraData(const void* buf, size_t len, FsSaveDat
     return rc;
 }
 
+Result fsExtendSaveDataFileSystem(FsSaveDataSpaceId saveDataSpaceId, u64 saveID, s64 dataSize, s64 journalSize) {
+    if (hosversionBefore(3,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+
+    IpcCommand c;
+    ipcInitialize(&c);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 saveDataSpaceId;
+        u64 saveID;
+        s64 dataSize;
+        s64 journalSize;
+    } *raw;
+
+    raw = serviceIpcPrepareHeader(&g_fsSrv, &c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 32;
+    raw->saveDataSpaceId = saveDataSpaceId;
+    raw->saveID = saveID;
+    raw->dataSize = dataSize;
+    raw->saveID = saveID;
+    raw->journalSize = journalSize;
+
+    Result rc = serviceIpcDispatch(&g_fsSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp;
+
+        serviceIpcParse(&g_fsSrv, &r, sizeof(*resp));
+        resp = r.Raw;
+
+        rc = resp->result;
+    }
+
+    return rc;
+}
+
+Result fsSetGlobalAccessLogMode(u32 mode)
+{
+    IpcCommand c;
+    ipcInitialize(&c);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u32 mode;
+    } *raw;
+
+    raw = serviceIpcPrepareHeader(&g_fsSrv, &c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 1004;
+    raw->mode = mode;
+
+    Result rc = serviceIpcDispatch(&g_fsSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp;
+
+        serviceIpcParse(&g_fsSrv, &r, sizeof(*resp));
+        resp = r.Raw;
+
+        rc = resp->result;
+    }
+
+    return rc;
+}
+
+Result fsGetGlobalAccessLogMode(u32* out_mode)
+{
+    IpcCommand c;
+    ipcInitialize(&c);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+    } *raw;
+
+    raw = serviceIpcPrepareHeader(&g_fsSrv, &c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 1005;
+
+    Result rc = serviceIpcDispatch(&g_fsSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        struct {
+            u64 magic;
+            u64 result;
+            u32 mode;
+        } *resp;
+
+        serviceIpcParse(&g_fsSrv, &r, sizeof(*resp));
+        resp = r.Raw;
+
+        rc = resp->result;
+
+        if (R_SUCCEEDED(rc)) {
+            *out_mode = resp->mode;
+        }
+    }
+
+    return rc;
+}
+
 // Wrapper(s) for fsCreateSaveDataFileSystemBySystemSaveDataId.
 Result fsCreate_SystemSaveDataWithOwner(FsSaveDataSpaceId saveDataSpaceId, u64 saveID, u128 userID, u64 ownerId, u64 size, u64 journalSize, u32 flags) {
     FsSave save = {