diff --git a/Kernel64Patcher.c b/Kernel64Patcher.c
index d42caad..3c92e9f 100644
--- a/Kernel64Patcher.c
+++ b/Kernel64Patcher.c
@@ -11,6 +11,44 @@
 
 #define GET_OFFSET(kernel_len, x) (x - (uintptr_t) kernel_buf)
 
+int IsReadOnly(void* kernel_buf, size_t kernel_len) { // this is a scuffed fix, and its def not 100% the best but it works (kind of) -Luna
+
+    char* string = "ASPStorage::%%s - Ramdisk rooted. Returning readonly %%s\\n";
+    void* pos = memmem(kernel_buf, kernel_len, string, sizeof(string));
+    if(!pos) {
+        printf("%s: Could not find \"%s\" string\n",__FUNCTION__,string);
+        return -1;
+    }
+    printf("%s: Found \"%s\" string at %p\n",__FUNCTION__,string,GET_OFFSET(kernel_len,pos));
+
+    addr_t xref = xref64(kernel_buf,0,kernel_len,(addr_t)GET_OFFSET(kernel_buf, pos));
+    if(!xref) {
+        printf("%s: Could not find string xref\n",__FUNCTION__);
+        return -1;
+    }
+    printf("%s: Found string xref at %p\n",__FUNCTION__,(void*)xref);
+
+    addr_t ret_insn = step64(kernel_buf,xref, 0x100, INSN_RET);
+    if(!ret_insn) {
+        printf("%s: Could not find ret insn\n",__FUNCTION__);
+        return -1;
+    }
+    printf("%s: Found ret insn at %p\n",__FUNCTION__,(void*)ret_insn);
+
+    addr_t mov_insn = step64_back(kernel_buf, ret_insn, 0x100, INSN_MOV);
+    if(!mov_insn) {
+        printf("%s: Could not find mov insn\n",__FUNCTION__);
+        return -1;
+    }
+    printf("%s: Found mov insn at %p\n",__FUNCTION__,(void*)mov_insn);
+
+    *(uint32_t*)(kernel_buf+mov_insn) = 0xD2800000;
+    printf("%s: Patchomg mov insn to MOV X0, #0\n",__FUNCTION__);
+    // E0 03 13 AA
+
+    return 0;
+}
+
 // iOS 15 "%s: firmware validation failed %d\" @%s:%d SPU Firmware Validation Patch
 int get_SPUFirmwareValidation_patch(void *kernel_buf, size_t kernel_len) {
     printf("%s: Entering ...\n",__FUNCTION__);
@@ -284,8 +322,20 @@ int main(int argc, char **argv) {
         return -1;
     }
     
+    int is_fat = 0;
+    void* fat_buf;
     if (*(uint32_t*)kernel_buf == 0xbebafeca) {
         printf("%s: Detected fat macho kernel\n",__FUNCTION__);
+        
+        is_fat = 1;
+        fat_buf = (void*)malloc(28);
+        if(!fat_buf) {
+            printf("%s: Out of memory!\n", __FUNCTION__);
+            free(kernel_buf);
+            return -1;
+        }
+        memcpy(fat_buf, kernel_buf, 28);
+        
         memmove(kernel_buf,kernel_buf+28,kernel_len);
     }
     
@@ -310,6 +360,10 @@ int main(int argc, char **argv) {
             printf("Kernel: Adding RootVPNotAuthenticatedAfterMounting patch...\n");
             get_RootVPNotAuthenticatedAfterMounting_patch(kernel_buf,kernel_len);
         }
+        if(strcmp(argv[i], "-k") == 0) {
+            printf("Kernel: adding ASPStorage::ASPIsReadOnly patch...\n");
+            IsReadOnly(kernel_buf, kernel_len);
+        }
     }
     
     /* Write patched kernel */
@@ -322,6 +376,12 @@ int main(int argc, char **argv) {
         return -1;
     }
     
+    if (is_fat == 1) {
+        memmove(kernel_buf, kernel_buf - 28, kernel_len);
+        memcpy(kernel_buf, fat_buf, 28);
+        free(fat_buf);
+    }
+    
     fwrite(kernel_buf, 1, kernel_len, fp);
     fflush(fp);
     fclose(fp);
diff --git a/patchfinder64.c b/patchfinder64.c
index 3fa2cde..1b7cb16 100644
--- a/patchfinder64.c
+++ b/patchfinder64.c
@@ -16,6 +16,16 @@ typedef unsigned long long addr_t;
 
 #define MACHO(p) ((*(unsigned int *)(p) & ~1) == 0xfeedface)
 
+//  0x94000000, 0xFC000000 < CALL
+//                  what        mask
+#define INSN_RETAB  0xD65F0FFF, 0xFFFFFFFF
+#define INSN_RET    0xD65F03C0, 0xFFFFFFFF
+#define INSN_CALL   0x94000000, 0xFC000000
+#define INSN_B      0x14000000, 0xFC000000
+#define INSN_CBZ    0x34000000, 0xFC000000
+#define INSN_BLR    0xD63F0000, 0xFFFFFC1F
+#define INSN_MOV    0x52800000, 0xFFFF0000
+
 /* generic stuff *************************************************************/
 
 #define UCHAR_MAX 255
@@ -704,12 +714,12 @@ term_kernel(void)
 
 /* these operate on VA ******************************************************/
 
-#define INSN_RETAB  0xD65F0FFF, 0xFFFFFFFF
+/*#define INSN_RETAB  0xD65F0FFF, 0xFFFFFFFF
 #define INSN_RET    0xD65F03C0, 0xFFFFFFFF
 #define INSN_CALL   0x94000000, 0xFC000000
 #define INSN_B      0x14000000, 0xFC000000
 #define INSN_CBZ    0x34000000, 0xFC000000
-#define INSN_BLR    0xD63F0000, 0xFFFFFC1F
+#define INSN_BLR    0xD63F0000, 0xFFFFFC1F*/
 
 addr_t
 find_register_value(addr_t where, int reg)