[RELEASE] Open-Source (Free) Flyff Universe Bot

[vektorrector]

I made this bot as a project to learn programming in C++.

It's gotten pretty good over several months. I've gotten a few characters to level 100+ with it. There's still a lot left to do, but I figured I would start sharing it out.

I am hoping there are some other cool projects I can become a part of with these skills.



Features:

• Healer or fighter mode
• Monitor hp/mp/fp and use potions to restore
• Tracks all monsters nearby and prioritizes the ones closest to the player
• Fighter always prioritizes monsters attacking healer, then monsters attacking the fighter, then monsters that are not in combat
• Doesn't trigger captcha
• Restores operation if game disconnects
• Giant avoiding

This bot requires:

• Windows 10 or 11 x64
• Running the game in chrome
• C++ redist from Microsoft -
• The bot release files -
• Full control of mouse and keyboard (only 1 bot per PC)

Current version is 1.0.1.
Please download the latest one.

The full page with information (screenshots and videos)


The bot takes over your mouse and keyboard to operate. It uses text recognition (OCR), image matching, and memory reading/writing. For those reasons, it may trigger anti-virus. The full source code is available on the github page if you don't trust me, or if you want to take some of the code to do something cool.

If you get any strange behavior, please close and relaunch Chrome.

VIRUS TOTAL REPORT:


If you're interested in more, please check out .

[sethmaven]

Hello. I tried to use your bot, but it crashes before he can kill one monster. do you have any solution for that? thank you

[btyy121]

Heya, crashes after 2secs after start, pos finder prompt in CMD any ideas? followed the instructions word by word

[sethmaven]

The message in the cmd that I saw after it crashed is "Error opening data file ./eng.traineddata"
"Please make sure the TESSDATA_PREFIX environment..."
"Failed loading language "eng" "
"Tesseract couldn't load any languages!"

Hope this helps. I'm a new member and I can't post some images. Sorry.

[vektorrector]

Originally Posted by sethmaven

The message in the cmd that I saw after it crashed is "Error opening data file ./eng.traineddata"
"Please make sure the TESSDATA_PREFIX environment..."
"Failed loading language "eng" "
"Tesseract couldn't load any languages!"

Hope this helps. I'm a new member and I can't post some images. Sorry.

Sorry! I forgot to add a DLL for OCR. I updated the zip, and I added the tesseract DLL.

Please test and let me know.

[sethmaven]

It's not crashing anymore but after killing 7 monsters specifically, my character is acting strange. cmd says "searching for monster to attack" even though there are lots of monster in the area.

It fixed by clicking outside the game, like in the background but it's happening again after killing 7 monsters.

PS. My character is mercenary, haven't try any class yet. I'm not sure if it's because of that.

[vektorrector]

Originally Posted by sethmaven

It's not crashing anymore but after killing 7 monsters specifically, my character is acting strange. cmd says "searching for monster to attack" even though there are lots of monster in the area.

It fixed by clicking outside the game, like in the background but it's happening again after killing 7 monsters.

PS. My character is mercenary, haven't try any class yet. I'm not sure if it's because of that.

Can you try to reload chrome and restart the bot? Also, I am going to PM you my discord because I want to fix this. I tested with this with ranger and BP, and it worked fine.


EDIT: Updated code on github and added new release.

[sethmaven]

Thank you so much for the help. It's all good and working now! <3

[pakalmot]

I cant seem to make this work despite following all the instructions word by word. Can you help me please?
The error was no pid something like that

[vektorrector]

Originally Posted by pakalmot

I cant seem to make this work despite following all the instructions word by word. Can you help me please?
The error was no pid something like that

You must be logged in and playing the game in Chrome so the bot program can find your window. It requires the screen where your character hp/fp/mp shows up to be up.

Also, can you post the flyffcombat.log file?

[pakalmot]

Originally Posted by vektorrector

You must be logged in and playing the game in Chrome so the bot program can find your window. It requires the screen where your character hp/fp/mp shows up to be up.

Also, can you post the flyffcombat.log file?

thank you for replying. here is my combat log



Log file started
config loaded
ERROR: player ID is invalid

[vektorrector]

Originally Posted by pakalmot

thank you for replying. here is my combat log



Log file started
config loaded
ERROR: player ID is invalid

The bot is not finding your player ID based on the name you inputted.

The source code is public, so I can show you where the issue lies.

player.setup_initial_pos(flyff_proc);
player.setup_initial_target(flyff_proc);
if (player.id == 0 || player.id == 1)
{
				log_file.write("ERROR: player ID is invalid");
				cleanup_gui(hwnd, wc.lpszClassName, wc.hInstance);
				throw std::runtime_error("ERROR: player ID is invalid");
}

This may be happening because you:

1. inputted the wrong name
2. the character is not logged in when you started the bot
3. the character screen where the HP/MP/FP bar resides is not open (press T to toggle)
4. or your character has some very strange name.

Please check all of that.

[atorgaara]

hey bro, i am getting this flyff pid is 1, error

[jntokar]

Having an issue.

Downloaded the bot, extracted to desktop in a fold named "bot" lol.
opened it up and had my flyff running. clicked the EXE to the bot. it opened a black box and closed instantly.

Wont start the program.

[atorgaara]

pid error is now solved, but new error exist -> "unable to assign possible_player_target_match in initial check at byte 26835444"