How to play Nightreign Deep of Night with Seamless Coop and Nucleus Coop

HOWTO_NIGHTREIGN_DEEP_OF_NIGHT.md

How to play Nightreign Deep of Night with Seamless Coop and Nucleus Coop

Prerequisites

1. Nightreign working through Nucleus Coop with Seamles Coop mod
2. Download "Nighter" mod. I found it through this link: https://www.nexusmods.com/eldenringnightreign/mods/379 however this link has an outdated version. The latest version can be retrieved through a website with chinese text (look at the posts): https://wwayi.lanzouu.com/i55sX3dwq5rc , it worked for me.

Instructions

Access your nucleus coop folder and go into the Nightreign handler, on my machine this is C:\nucleus\handlers\ELDEN RING NIGHTREIGN. Extract the content of the nighter mod into this directory, you should have a nighter.dll file and a nighter.json. Edit the file dlllist.txt, add nighter.dll at the end of it, save and close. Edit the file nighter.json (as text), set enabled to true and level to 1, this is how my nighter.json file looks like:

{
    "forceUnlockDeepNight": true,
    "forceDeepNight": {
        "enable": true,
        "level": 1
    },
    "bypassOnlineCheck": false,
    "superNightLordList": [
        0,
        1,
        2,
        3,
        4,
        5,
        6,
        8
    ]
}

Save and close.

Make a copy of this spreadsheet in your Google Drive: https://docs.google.com/spreadsheets/d/1aL9Q5OIATORDmVCC846Or1JHHxhx03Is3CeTUJi50Lo/edit?usp=sharing The spreadsheet buttons work on desktop, but not on mobile. You will use this spreadsheet to track your Depth, since the Seamless Coop one doesn't work with Nucleus Coop.

The first time you ever use the spreadsheet, press the "authorize" button. Then every time you win or lose, configure what day you were when you lost (or won), if it was a hidden boss/hidden map, then press the button "Won" or "Lost": this will update your current rating.

When you "level up" in terms of depth, close the game and change level in nighter.json to the next (or previous) level.

Enjoy!