Edit your save files in Afterbirth+

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This is a work-in-progress Savefile Editor for Afterbirth+. The main thought was, that I wanted to copy my progress from the Nintendo Switch version to the PC version. I found the Afterbirth savefile editor, which obviously only worked for Afterbirth, took it's source code (which he happily put up to download) and edited it so it would work for Afterbirth+.
Editor for Afterbirth
It is aswell, Windows-only, should work with Steam Cloud and offline saves, can edit the Note-marks, values like Mom Kills, Secrets, Challenges, Items, defeated Bosses and unlocked Seeds (except for Afterbirth+ seeds)
How to use it:
1. Create all three savefiles (Start a run in each, until the 'Continue' button appears)
2. Close Afterbirth+ and open the Editor
3. Click on 'Auto-Load' (Or search your Steam Cloud folder with the Manual Load)
4. Change the Savefile you want to Edit at the top left 'Current Save'
5. Edit the savefile how you like it
6. Hit 'Save Current File'
7. Start Afterbirth+ and enjoy!
Known Errors:
-Greed Donations and the number of cleared Floors don't work
-Bosses added with Afterbirth+ are mixed up
-Afterbirth+ Special Seeds not added

x 125

useless steps

No Apollyon?

I wanted to use this to 'sync' switch savefile to my pc. it doesnt have everything from the booster packs but its a nice help.

There are some things missing, like some items some secrets, The Forgotten

When I open it, it asked me what i wanted to open it with (I'm on windows 10). I'm unsure what to do please help.

This worked like a charm, thanks. My only complaint is that I didn't notice an option for the Beastiary but honestly who cares.

Thank you so much, I was able to get all my progress on switch on to this, all i need is the forgotten, but that's easy enough

Having troubles? Just simply rename your saves to abp_persistentgamedata(save file number).dat

Can you update it to include The Forgotten DLC? I just want to get rid of that dirt mound

i can't add items

Cant open it

When ever i try and use it it tells me 'Savefile number 1 does not exist!' i have all the save files and have them at continue but it doesn't seem to want to work if anyone can help i would be very thankful

been having the same problem all we can do is hope that some one finds a fix or it decides to start working properly

How would I use this with the switch version, I have extracted my save data using checkpoint, but its missing the persistent save data it says

At least I can copy almost everything from my 3ds Rebirth save to my pc! (Is there even another way to transfer data from a 3ds?)

At least I can copy almost everything from my 3ds Rebirth save to my pc! (Is there even another way to transfer data from a 3ds?)

found the issue, it was looking in the C drive not the M drive (i have steam on a seperate hard drive with all my games on it)

i have all 3 saves created, started a run and exited so i had a continue button, save file 1 does not exist

same here

Will this be updated for the booster packs?

After it telling me that it had an error twice (i ignored it) it worked, and now I have all the things.

After it telling me that it had an error twice (i ignored it) it worked, and now I have all the things.