Help! Roblox Android Executor

libTx3Xploit.so:
- Original apk file size: 3.79 MB (3,982,468 bytes)
- Mod apk file size: 6.18 MB (6,482,879 bytes)

The libTx3Xploit.so is entirely broken, you cannot change the size of the file, it goes completely against .so files. It appears you have edited the lua in a text editor at line 8164 with totally new lua code, breaking the entire file since the file size is different.

libTx3Xploit.so (and all lib.so files) is not a text file, they are binaries, compiled code that are loaded into memory, to do that they have specific information in the file that tells the operating system how to load them and where the required information is in the binary, by adding a single byte this will make those locations offset by 1 byte resulting in crashes due to the file locations being mismatched to the new size, in this case though the your edited libTx3Xploit.so is nearly double the size.
 
If you're new to modding scene you should probably first check the tutorial section there are plenty and useful info there start modding simple games then go up from there if you get stuck for any reason you can ask here again
From what i know roblox made lots of changes and made it harder to mod i don't know when the last time I checked but yeah I wouldn't recommend it for beginners

 
That immediate crash suggests the APK has built-in signature verification or integrity checks. Modifying the libTx3Xploit.so changes the file hash, so the app detects tampering and closes itself. This is standard anti-tamper behavior in many executors.

Quick fixes to try:

  • Sign the modified APK with a new keystore
  • Patch out the signature verification in the APK itself
  • Use a hex editor to make minimal byte changes without altering file size
This is actually a smart move on the developer's part – it's like how Xeno Executor handles updates by releasing complete new versions rather than letting users patch core files. It prevents bad patches from breaking injection. Try the signing approach first. Good luck! Xeno Executor
 
That kind of instant crash is usually a sign that the app is performing integrity checks on its native libraries. Once `libTx3Xploit.so` is modified, the verification fails and the process exits before it can initialize. It's similar to how Delta Executer distributes full updated builds instead of expecting users to patch core binaries manually, which helps avoid crashes caused by broken or mismatched library modifications.
 
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