"Dupe Debug" build was made to track down the dupe glitch that is difficult to catch

If you get an error on loading - go to main menu without saving the game and DM me your .sav file (sav files are stored in appdata\local\votv\saved\savegames)

Additional list of bug fixes as a bonus:

ig im first to download it

ok

Russian language Pog, thx mr Nose 

Ahh just got the dupe notif on my second day. Here's my save, I hope its of some value

https://files.catbox.moe/u0ooow.sav

Got the "dupe detected" overlay, so here's my save:

https://files.catbox.moe/0v9eok.sav

Dupe here https://files.catbox.moe/mdcd8k.sav

So, after I had the ATV dupe itself, I moved my things back into the mailbox, started a new game, got the base cleaned up and moved everything out of the mailbox yet again. Then after a reload, the ATV duped itself on this new save, yet again. This is what tipped me off that maybe the data.sav might be involved somehow.

So, I deleted all saves, including data.sav, and started a new game. Saved and reloaded while I was still at the gatehouse, not having touched anything, and this time the alarm clock duped itself. New game again, save, reload; and as expected the same alarm clock duped.

I removed all save files, repeated the process, and an object somewhere duped, don't know where. But the point was, it was neither the ATV nor the alarm clock.

Same process again: remove all .sav files, including data.sav. New game, save, reload. This time it was a drive tape. New game, save, reload. Same drive tape. 

To finish it off, I restored the data.sav that had the ATV dupe themselves, and added one of the saves where a drive had duped itself. Curiously, when I loaded the game with the duping tapes, it was the tapes that duped themselves, not the ATV as I was expecting. I saved after the drives duped, then loaded that game again, and nothing duped. I made a new a save, and strangely enough, the teleport donut duped (those in the know already know what donut I'm talking about).

Here's a zip with the saves and the data.sav for each of them: https://files.catbox.moe/v45bc7.zip

Out of curiosity, I got rid of this atv-dupe-turned-donut-dupe data.sav, replaced it with a fresh copy the ATV dupe data.sav again, and made a new save. This time what duped itself was the same clock from earlier. Deleted the data.sav, again dropped in a new copy from the ATV dupe data.sav again, and this time new saves where back to duping the donut! 

Is it the data.sav that determines what gets duped? Is it the data.sav's creation date, affecting any copies I try to make of existing data.savs? I don't know! I'm giving up. It's up to MrDrNose to make sense of all this. At any rate, dupes seem to be guaranteed on save and reload, no matter what I do.

I have a dupe going on after every save and upload. Even on a new save.
https://files.catbox.moe/k3m63s.sav

Dupe save alert
https://files.catbox.moe/eko3ad.sav

Thanks for adding Russian language!!!

dupe

https://files.catbox.moe/jj6zyy.sav

dupe!

https://files.catbox.moe/4evb9b.sav

Got the dupe thing, if it's still relevant
https://files.catbox.moe/v6ryrt.sav

https://files.catbox.moe/lujlw7.sav

Dupe!

https://files.catbox.moe/z8c83a.sav

Received the dupe error, submitting:

https://files.catbox.moe/9i61o7.sav

Dupe bug. Lot of errors simultaneously, and after a fair amount of playtime. Originally started save in 0.7a. Not sure if context matters, but I died, quit, reloaded, and then the bug occurred.

https://files.catbox.moe/egmuyx.sav

There is a bug with some interaction, after which the player keeps dropping items on the ground instead of putting them back on hotbar slots when pressing R while holding these items. I can't pinpoint which one it is, but it happens all the time, every time, and you need to reload a save to have it gone (until that interaction or event). It's a bit annoying albeit rather trivial, hopefully there will be a fix. otherwise it's a rather stable playthrough for me (and it was practically bugless for the first 15 ingame days) since 0b1.

https://files.catbox.moe/v9wnaw.sav

Dupe alert
https://files.catbox.moe/bo13ws.sav

https://files.catbox.moe/obs2c8.sav

This save was created in 0.7.0 (SUPER EXPERIMENTAL)

Dupe 

https://files.catbox.moe/93yvgf.sav