DockerGC

DockerGC is a container that runs Grasscutter (some anime game server reimplementation) with just a single command.

How to create a server:

Install Docker + MongoDB
Open Terminal and Enter:

# Network (just once)
docker network create gc
# Datebase (just once) (db:27017 change ip and delete this if you already have a database)
docker run --rm -it --network gc --name db -d mongo &
# Game server (just once download resources with -f 'yes' after that you can set -f 'no')
docker run --rm -it --network gc -v resources:/home/Grasscutter/resources -p 22102:22102/udp -p 443:443/tcp siakbary/dockergc:debian-dev-3.6 -d 'mongodb://db:27017' -b 'localhost' -f 'yes'

or (if you have compose)

"docker compose up" or "docker-compose up"

Then type "account create yourusername" if there is a new response open the game.
done 🙂

How to connect: (PC)

Before starting, open game first and then logout if you have logged in before and then exit again.
Install Fiddler then Open Fiddler then click Tools -> Options -> HTTPS -> Check "Capture Https" and "Decrypt Https" then click "Actions" then click "Trues Root" then click yes if a popup appears.
In Fiddler in "FiddlerScript" tab, copy script from directed.cs then click save.
Login with your username then password with random then login. 🙂

How to connect: (Android) (Fiddler)

Open Fiddler then click Tools -> Options -> HTTPS -> Check "Capture Https" and "Decrypt Https".
After you follow it, Go to Tools -> Options -> Connection -> Check "Allow remote computer to connect" and make sure the windows firewall is off and don't forget to change the port other than 8888 (change it like 8887) - more info
In Fiddler in "FiddlerScript" tab, copy script from directed.cs then click save.
On Phone (Android 7+), Install Magisk+MagiskTrustUserCerts - more info
Change proxy on wifi settings with your server ip
Login with your username then password with random then login. 🙂

Bro, I don't want to make a server, so can I just join to your server?

Yes, Simple way is to just change localhost in file in pastebin to address server you want to connect to.
For server list please join:

HELP

Func	Info
d	is ip address for your database server , note: use computer ip if you want to run on your own pc, no "localhost" because it is ip in container
b	ip public server
v	ip private server
m	Chat Welcome message
e	Email Welcome when registering for the first time
f	re-download resources if you type "yes" this is useful if you already have a resources folder but there is latest update
p	running proxy, if "yes"

Port

Port	Info
80	Web Server for HTTP. (Not required)
443	Web Server for HTTPS. (required)
22102	Game Communication (udp) (required)
8080	Mitmproxy (Not required)

Power by Grasscutter ❤️

https://github.com/Melledy/Grasscutter

cosmoslx / DockerGC