Trying to add mods to fabric server, wont launch

[untold rampart]

I have the correct mod versions and fabric api, server will not launch. I want to use geysermc, floodgate, huskhomes, and viaversion

[oak monolith]

(Disclaimer: I don't have a MC server; the below is based on just a little research.)
Reddit indicates it is a two-step process:

1. Migrate your world from paper to vanilla
2. Migrate your (newly vanilla) world to fabric

https://docs.papermc.io/paper/migration#to-vanilla

[half glade]

generally the two types don't mix, and also if you add mods to your server, you'll come in here again and ask why the ores or new trees or whatever the mods added aren't generating, the answer to that will be you need to explore the unexplored to find them all.

best solution, start a whole new world, to go from paper to fabric, just forget paper and start a fresh fabric world

[untold rampart]

Yeah, I'm not changing vanilla too much and I am aware that is the best solution, I'm just trying to find another way😭

[half glade]

yes, but modded by itself changes vanilla

if your intent is for the so-called quality of life mods, mods that never make it to the server such as map mods, jump over fences, bad wither no cookie reload (silence the major boss fights and their health bars except for those fighting them), then you don't need to change the server at all.

maybe the better question would be what did you mean by "endgame"? did you have a player join your server, ignore all that you designed in your world, beat the end dragon and then strut around like they were the king of the universe? i've had that a few times.

on modded no less

[untold rampart]

Basically we are at the point where we have storage system that auto sorts every item and we are ready to make perimeters and eol farms

[half glade]

make sure you use redstone mechanics to stop the farms from producing when the inventories get full, and send the extra items in overflow to a disintegration zone to help mitigate server lag.

also make them not run when players are not near them.

[untold rampart]

thank you that worked, but new problem. server weont start with the mods i added, I added geysermc, floodgate, and a few mods that add homes and tpas

[oak monolith]

This is somewhat outside my knowledge of how to solve. But I suggest that you change the thread subject now to reflect that ^^ and maybe someone else knows.

[left knot]

!llogs

[thin turtle]

Please send some logs over so we can help resolve your issue. To access logs on your Minecraft server, please navigate to your server panel's File Manager and take the following path:

1. Open the Server's File Manager
2. Navigate inside the 'logs' folder
3. Click on "latest.log" to download it and send the file over Discord to this channel.

[untold rampart]

Trying to add mods to fabric server, wont launch

[oak monolith]

BH discourages ZIP files; they can have nasties in them. Please upload the plain *.log file

[untold rampart]

invalid file type

[oak monolith]

My bad; plain *.txt file

(I deal with work servers all day which have *.log files...

[untold rampart]

I understand what some of this means, but not all

[oak monolith]

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:
- Replace 'Minecraft' (minecraft) 1.21 with version 1.21.4.

[untold rampart]

I did yesterday

[oak monolith]

The version of Fabric you have requires 1.21.4

The server is claiming it is still plain 1.21

[untold rampart]

😭

[untold rampart]

how to fix

[oak monolith]

Can I see a little more of that screen? (redact anything sensitive, like IP address)

[oak monolith]

The only thing I can think of is the swap you did yesterday went wrong somehow. Can you try changing the JAR to 1.21, let it finish, the re-select 1.21.4 ? Otherwise I think you will need to get BH techs involved.

[untold rampart]

i can install all mods on 1.21 but geysermc wont work, which is the most important

[untold rampart]

i will try

[oak monolith]

You will lose these also:

More details:
- Mod 'Fabric API' (fabric-api) 0.114.3+1.21.4 requires any version between 1.21.4- (inclusive) and 1.21.5- (exclusive) of 'Minecraft' (minecraft), but only the wrong version is present: 1.21!
- Mod 'HuskHomes' (huskhomes) 4.9 requires version 1.21.4 of 'Minecraft' (minecraft), but only the wrong version is present: 1.21!
- Mod 'Placeholder API' (placeholder-api) 2.5.1+1.21.3 requires version 1.21.2-alpha.24.33.a or later of 'Minecraft' (minecraft), but only the wrong version is present: 1.21!

(And honestly those are some of the most useful MC error messages I've ever seen. Bravo whoever wrote that!)

[untold rampart]

Do i need to delete progress and reupload world or just update instance?

[oak monolith]

Let's try update instance

[untold rampart]

still says 1.21.4, ill create new instance

It worked! Thank You 🙏

[oak monolith]

Yay!

[untold rampart]

issue with mods

I know its a problem with viaversion, just not how to fix

I fixed nvcm