Sorry if there are any errors because I used an automatic translation.

Hello, this is a gift from a Japanese GTA fan.
Unlocking achievements on Steam is a pain, right?
But you want achievements, right?
So I made a save data for unlocking achievements
I think it's pretty easy to unlock
Please use it if you like d(*'ω'*)b
(You do the sub-missions, right? Try your best to unlock "Spank" HAHAHAwww)

*Additional note
There is also an achievement unlock for GTA4, if you have a chance~
GTA IV The Complete Edition STEAM achievement Unlock Data
https://www.gtainside.com/en/gta4/savegames/206834-gta-iv-the-complete-edition-steam-achievement-unlock-data/

I plan to make achievement unlock data for VC and SA as well (it will be a while from now due to circumstances ＿(　_´ω`)_sory-)

///Install
Please replace the save data
*Backup recommended
\Documents\Rockstar Games\GTA III Definitive Edition\Profiles
Just replace the folder in Profiles and you're done.

///Contents
There are 5 save data.
Save slots 2 and 3 are for hidden achievements, use them if you forget to take them.
Save slots 4 and 5 are bonuses, for those who want 100% data.

/Save slot 1 THE EXCHANGE
Should be unlocked as soon as you load it.
Dirty Money : $1,000,000
Right-hand man : Criminal rank 2500
Street cleaner : Defeat one gangster (should be unlocked...)

---See images for collectibles---
Liberty City Minute: Survive for 1 minute with less than 10 lives : Loads while near death.
Liberty City Secrets: Hidden Package : 99/100
Man Toys: Toyz Van: Use it with the secret package.
Escape Master: Police Bribe : 19/20
Furious First Responder : Execution mission (vehicle in warehouse)
Where to? Taxi : 99/100
↓ Unlocked when the above is achieved
Go for it: 100% achievement

/Save slot 2 PUMP-ACTION PIMP
Leave the party to us: Transport 8 prostitutes together by bus
Well prepared: Eliminate Lee Chong with a car rigged with a bomb

/Save slot 3 CHAPERONE
Gang boss: Clear with two mafia members alive

/Save slot 4 S.A.M.
Data before the final mission

/Save slot 5 RUMPO RAMPAGE
100% clear data