About This Mod
Introduction
1666: Amsterdam is a dark action-adventure game from Patrice Désilets (creator of Assassin's Creed), set in a supernatural version of 17th-century Amsterdam . The game is scheduled for Early Access release on August 25, 2026, for PC via Steam and Epic Games Store , with console versions coming later. This guide covers available trainers, optimization mods, and gameplay mechanics.
Trainers
Several trainers are available for 1666: Amsterdam, offering various cheat functionalities.
7-Function Trainer
A 7-function trainer is available through GameTrainers.net, offering features including:
F1 – Auto Skills
F2 – Enemy Finder
F3 – Auto Skill Update
The trainer works on all versions and is compatible with Windows 8, 10, and 11 . The tool is labelled as a "support tool" rather than a cheat and is available in version 1.3 .
3-Function Trainer
A 3-function trainer is also available from cheat-engine.co. The trainer offers three functionalities compatible with all versions and is authored by FLiNG and NrAntiFun .
Installation:
Unzip the archive
Launch the trainer
Open the game before the trainer
Disable Windows Defender (recommended by some sources)
Important Notes: Trainers may trigger false positive antivirus warnings. Always back up your saves before using trainers. These tools are for single-player use only.
Performance Optimization Mods
Ultimate Engine Tweaks
The most popular mod for 1666: Amsterdam is the Ultimate Engine Tweaks, which modifies the Unreal Engine configuration file to improve performance and stability .
Key Optimizations:
Eliminates most stutters
Reduces input latency
Improves image clarity
Optimises DLSS/FSR upscaling and anti-aliasing
Reduces ghosting and flickering
Installation:
Run the game at least once, then close it
Download and extract the Engine.ini file
Navigate to: %localappdata%\Amsterdam\Saved\Config\Windows
Copy the Engine.ini file to this folder
Right-click the file → Properties → tick "Read-only" → Apply/OK
Two Versions Available:
VRR – for monitors with G-Sync or FreeSync enabled
No VRR – for monitors without variable refresh rate support
To remove the mod, delete the modified Engine.ini file – the game will revert to default settings on next launch .
Gameplay and Mechanics
The game blends investigation, supernatural abilities, and day/night cycles. Players control Noa, a hunter trained by the Zaindari order, who tracks supernatural beings called "Originals" .
Key Mechanics:
Roguelite Ability System: Abilities found in jewel boxes offer permanent buffs, but all abilities are lost upon death. Each new run offers a different random ability set
Dual Protagonists: Noa is accompanied by Aaron, a cat who is actually a time-traveling spirit from 1999
Investigation Focus: Daytime is for investigation, night for supernatural encounters
Frequently Asked Questions
Q: When does 1666: Amsterdam release?
A: The game enters Early Access on August 25, 2026, for PC via Steam and Epic Games Store .
Q: Is the game single-player only?
A: Yes, 1666: Amsterdam is a single-player experience.
Q: What is the archive password for mods and trainers?
A: Check the file description on the download page. Files from VGTimes are sometimes password protected. Trainers from cheat-engine.co do not list a password .
Q: Will using a trainer get me banned?
A: The game is single-player, so trainers are generally safe for personal use. No active anti-cheat system has been announced for the Early Access version.
Q: What is the performance mod?
A: The Ultimate Engine Tweaks modifies the Engine.ini file to eliminate stutters, improve performance, and reduce input latency without visual quality loss .
Q: How many hours of content are in Early Access?
A: The first chapter offers approximately 15 hours of gameplay .
Conclusion
1666: Amsterdam offers a growing ecosystem of trainers and optimization mods. Trainers with 3 to 7 functions are available, offering cheats like Auto Skills and Enemy Finder. The Ultimate Engine Tweaks mod provides significant performance improvements with no visual quality loss. The game's unique roguelite ability system means that abilities are lost upon death, adding a risk-reward layer to the supernatural investigation. As a single-player game, trainers are safe for personal use.
Creative Team
Community modders have created this amazing content to enhance your gaming experience.
Compatible Platform
PCWorks on PC. Check system requirements before downloading.
Download
ratings
reviews (5)
Omar Hassan
Very impressive work! A few small issues but nothing that detracts from the overall experience. Looking forward to future updates.
01 Dec, 2023
James Garcia
Flawless execution! This is exactly what I was looking for. The modder clearly put a lot of thought and effort into this. 10/10!
25 Dec, 2023
Sarah Williams
Great mod overall! Had a few minor compatibility issues with other mods, but nothing major. The developer is very responsive and helpful. Worth it!
12 Jan, 2024
Sophie Turner
It's okay. Not bad but not groundbreaking either. Does what it says, but I was hoping for something more innovative. Still decent work.
10 Dec, 2023
Maria Rodriguez
What an amazing piece of work! The new content fits perfectly with the base game. I've been recommending this to all my friends.
15 Dec, 2023
