Automatic Full Synchronization

AC3FullSync.asi is an ASI plugin that forces mission constraints to pass every time to give the player full synchronization at the end of every mission.

Assassin's Creed III is one of the older titles in the series with optional objectives/constraints during missions. This game requires the player to pass every constraint in one playthrough.

Inspired by hex's AC3 Remastered trainer I recreated the full memory synchronization for the original game as an ASI plugin.

Based on the same idea from that trainer, the ASI plugin checks if a constraint is set to failed and automatically forces the game to mark the constraint as passed.

This works for every mission in AC3 with constraints. That includes main story missions, naval missions, naval locations, privateer contracts and the Tyranny of King Washington DLC missions.

Before installing backup your Assassin's Creed III save files. Location will either be at:

Ubisoft/Steam (Windows):

C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\savegames\<userid>\54\

Steam Play (Linux):

<Steam folder>/steamapps/compatdata/208480/pfx/

Other versions:

C:\Users\%USERNAME%\AppData\Local\storage\<Repack source>\54\

**Because the ASI runs in the background, the Altaïr outfit may unlock early along with the "Know it All" memento, as their unlock conditions are getting 100% full synchronization in all story sequences. In Sequence 5, there is a bug in the game where you cannot unequip outfits if you equip them during that sequence as teenage Connor. To prevent being stuck in the Altaïr outfit for the entirety of Sequence 5, do not equip the Altaïr outfit until you become adult Connor in Sequence 6 and get the Assassin robes. By then you'll be able to equip and unequip any outfit at any time.

Installation:

1. Download Ultimate ASI Loader's 32-bit version: here.

2. Copy and paste the dinput8.dll file into the Assassin's Creed III directory, same location as AC3SP.exe.

3. Download the mod and copy and paste the folder "scripts" into the Assassin's Creed III directory.

The scripts folder contains both the ASI plugin as well as an INI file, AC3FullSync.ini. The ASI runs after starting the game. The INI file has a property "Enabled=1" on by default, to turn off the ASI you can set it to "Enabled=0" then restart the game.

Tested on multiple versions.