[Question] quilt compatibility?

[Arcane Spark]

Is it possible to run a quiltmc server with mscs?

[Joshua Clark]

This seems like it would be similar to using Forge in MSCS
Forge uses an installer and it looks like Quilt does as well.

Please note that I did not test this and is my best guess on how to make Quilt work!

Download the Quilt installer and run.

Replace {INSTALLER_VERSION}, {MINECRAFT_VERSION} as needed.

mkdir -p /opt/mscs/server/quilt-{MINECRAFT_VERSION}
cd /opt/mscs/server/quilt-{MINECRAFT_VERSION}
wget {URL_TO_QUILT_INSTALLER}
java -jar quilt-installer-{INSTALLER_VERSION}.jar \
  install server {MINECRAFT_VERSION} \
  --download-server

Then it should be similar to the Forge 1.16.5 instructions.

Replace {PORT} with the next available server port.

mscs create quilt {PORT}
editor /opt/mscs/worlds/quilt/mscs.properties

Add this

mscs-client-version={MINECRAFT_VERSION}
mscs-server-version={MINECRAFT_VERSION}
mscs-server-jar=quilt-{MINECRAFT_VERSION}/quilt-server-launch.jar
mscs-server-url=

And save

[Arcane Spark]

Yes this works thank you

[Joshua Clark]

Added QuiltMC to docs
https://minecraftservercontrol.github.io/docs/mscs/adjusting-world-server-properties/quiltmc

I did not check this myself, it's based on the conversation above

[Nolan Barry]

After running through the setup, I couldn't get my server to launch. <world_path>/console.out reports:

The Minecraft server .JAR is missing (/opt/mscs/worlds/quilt-server/server.jar)!

Quilt's server-side launcher expects the server .JAR to be provided.
You can edit its location in quilt-server-launcher.properties.

Without the official Minecraft server .JAR, Quilt Loader cannot launch.
Exception in thread "main" java.lang.RuntimeException: Failed to setup Quilt server environment!
	at org.quiltmc.loader.impl.launch.server.QuiltServerLauncher.main(QuiltServerLauncher.java:60)
Caused by: java.lang.RuntimeException: Missing game jar at /opt/mscs/worlds/quilt-server/server.jar
	at org.quiltmc.loader.impl.launch.server.QuiltServerLauncher.setup(QuiltServerLauncher.java:86)
	at org.quiltmc.loader.impl.launch.server.QuiltServerLauncher.main(QuiltServerLauncher.java:58)

So I went ahead and modified /opt/mscs/worlds/quilt-server/quilt-server-launcher.properties with the path to the regular server jar:

serverJar=/opt/mscs/server/minecraft_server.1.20.1.jar

I'm not sure if maybe it'd of been better to copy the jar into my world folder and point the path there but this seems to work fine.