Error messages for missing Fabric and Fabric-API files?

[T3hDonut]

Hi.

Been trying to set up a few mods for my server, but the server stops midway through the boot process because it doesn't seem to be detecting Fabric or Fabric-API.

The crash logs left this:

[01:14:34] [main/INFO]: Loading Minecraft 1.20.4 with Fabric Loader 0.15.6 [01:14:34] [main/WARN]: Mod resolution failed [01:14:34] [main/INFO]: Immediate reason: [HARD_DEP_NO_CANDIDATE collective 7.30 {depends fabric @ [*]}, ROOT_FORCELOAD_SINGLE collective 7.30] [01:14:34] [main/INFO]: Reason: [HARD_DEP collective 7.30 {depends fabric @ [*]}, HARD_DEP journeymap 5.9.20 {depends fabric-api @ [*]}, HARD_DEP treeharvester 8.6 {depends fabric @ [*]}, HARD_DEP journeymap-api-fabric 1.20.2-1.9-fabric-SNAPSHOT {depends fabric @ [*]}] [01:14:34] [main/INFO]: Fix: add [add:fabric 1 ([(-∞,∞)]), add:fabric-api 1 ([(-∞,∞)])], remove [], replace [] [01:14:34] [main/ERROR]: Incompatible mods found! net.fabricmc.loader.impl.FormattedException: Some of your mods are incompatible with the game or each other! A potential solution has been determined, this may resolve your problem: - Install fabric, any version. - Install fabric-api, any version. More details: - Mod 'Collective' (collective) 7.30 requires any version of fabric, which is missing! - Mod 'Journeymap' (journeymap) 5.9.20 requires any version of fabric-api, which is missing! - Mod 'Tree Harvester' (treeharvester) 8.6 requires any version of fabric, which is missing! - Mod 'JourneyMap API' (journeymap-api-fabric) 1.20.2-1.9-fabric-SNAPSHOT requires any version of fabric, which is missing! at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:51) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.load(FabricLoaderImpl.java:195) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:146) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) ~[fabric-server-mc.1.20.4-loader.0.15.6-launcher.1.0.0.jar:1.0.0]

I saw a similar thread about this issue from last year, but the pull command that was suggested didn't fix the issue. It seemed to download... Something, but nothing actually changed.

[itzg]

Can you provide your container config?

[T3hDonut]

version: "3.8"

services:
mc:
image: itzg/minecraft-server
tty: true
stdin_open: true
ports:
- "25565:25565"
environment:
EULA: "TRUE"
TYPE: FABRIC
CF_API_KEY: [REDACTED]
VERSION: 1.20.4
CURSEFORGE_FILES: |
journeymap:4950591
tree-harvester:4999246
collective:4994078
fabric-api:5102560
volumes:
- ./data:/data

I kept trying things after I posted this. I manually added Fabric API to the mod list, which got the server to boot. Now I just get a "Connection refused" error when attempting to connect.

[itzg]

Yes you have to add fabric-api

As for the connection refused, its hard to say since it might be a networking issue on your system.

[T3hDonut]

The issue with the refused connection is really perplexing. I initially had a server running on Vanilla which used the public IP of my physical server to connect. Yet, upon remaking this in Fabric mode, it now wants the private address. It's something I'm not too worried about, so I'll only be back if it actually becomes an issue.

Either way, this was just a case of not fully grasping what needed to be done. Thank you for your time and have a lovely day.