# Grasscutter A WIP server reimplementation for *some anime game* 2.3-2.6 **Documentation**: [Grasscutter Wiki](https://github.com/Melledy/Grasscutter/wiki/) **Note**: For support please join the [Discord server](https://discord.gg/T5vZU6UyeG). # Current features * Logging in * Combat * Spawning monsters via console * Inventory features (recieving items/characters, upgrading items/characters, etc) * Gacha system * Friends list * Co-op *partially* work # Quick setup guide ### Prerequisites * JDK-8u202 ([mirror link](https://mirrors.huaweicloud.com/java/jdk/8u202-b08/) since Oracle required an account to download old builds) * Mongodb (recommended 4.0+) * Proxy daemon: mitmproxy (mitmdump, recommended), Fiddler Classic, etc. ### Starting up Grasscutter server (Assuming you are on Windows) 1. Setup compile environment `gradlew.bat` 2. Compile Grasscutter with `gradlew jar` 3. Create a folder named `resources` in your Grasscutter directory, bring your `BinOutput` and `ExcelBinOutput` folders into it *(Check the wiki for more details how to get those.)* 4. Run Grasscutter with `java -jar grasscutter.jar`. Make sure mongodb service is running as well. ### Connecting with the client ½. Create an account using *server console command* below 1. Run a proxy daemon: (choose either one) - mitmdump: `mitmdump -s proxy.py --ssl-insecure` - Fiddler Classic: Run Fiddler Classic, turn on `Decrypt https traffic` in setting and change the default port there (Tools -> Options -> Connections) to anything other than `8888`, and load [this script](https://github.lunatic.moe/fiddlerscript). - [Hosts file](https://github.com/Melledy/Grasscutter/wiki/Running#traffic-route-map) 2. Trust CA certificate: - mitmdump: `certutil -addstore root %USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer` 2. Set network proxy to `127.0.0.1:8080` or the proxy port you specified. 4. *yoink* * or you can use `run.cmd` to start Server & Proxy daemon with one click # Grasscutter commands ### Server console commands `account create [username] {playerid}` - Creates an account with the specified username and the in-game uid for that account. The playerid parameter is optional and will be auto generated if not set. ### In-Game commands There is a dummy user named "Server" in every player's friends list that you can message to use commands. Commands also work in other chat rooms, such as private/team chats. `!spawn [monster id] [level] [amount]` `!give [item id] [amount]` `!givechar [avatar id] [level]` `!drop [item id] [amount]` `!killall` `!setworldlevel [level]` - Relog to see effects properly `!godmode` - Prevents you from taking damage `!resetconst` - Resets the constellation level on your current active character, will need to relog after using the command to see any changes. `!sethp [hp]` `!clearartifacts` - Deletes all unequipped and unlocked level 0 artifacts, **including yellow rarity ones** from your inventory *More commands will be updated in the [wiki](https://github.com/Melledy/Grasscutter/wiki/).* # Quick Troubleshooting * If compiling wasn't successful, please check your JDK installation (must be JDK 8 and validated JDK's bin PATH variable) * My client doesn't connect, doesn't login, 4206, etc... - Mostly your proxy daemon setup is *the issue*, if using Fiddler make sure it running on another port except 8888 * Startup sequence: Mongodb > Grasscutter > Proxy daemon (mitmdump, fiddler, etc.) > Client