[Velocity] Compatibility issue with LimboAuth - Tablist entries not getting formatted

[andrusharusakov]

Server version

Purpur 1.20.1 Velocity 3.3.0

TAB version

tab - 4.1.4 btab - 5.0.6

Plugin list

tab, tab-bridge

Describe the bug

A player who joins the server sees all the suffixes and prefixes of other users except his own. I have already deleted all plugins, and reviewed your Wiki several times.

Expected behavior

the plugin must correctly display its own nickname in the tab

Steps to reproduce

Use velocity + btab

Additional info

the screenshot shows how my nickname is displayed (list_tw)

Checklist

• [X] I am running latest version of the plugin
• [X] I have read the wiki to make sure it's not an issue with configuration
• [ ] I ticked all of the boxes without actually reading them
• [X] I have read the Compatibility wiki page and am not trying to run the plugin on an unsupported server version / platform
• [X] I am willing to cooperate to get this issue resolved faster, including providing any additional information requested or testing new builds

[NEZNAMY]

Try latest build from actions. If the issue is still happening, send your config.yml file.

[andrusharusakov]

I installed TAB-4.1.5-SN, it does not work

https://github.com/NEZNAMY/TAB/wiki/Feature-guide:-Header-&-Footer

header-footer: enabled: true header:

• ''
• '#00FF7F&lʟᴇᴀꜰ ᴄɪᴛʏ#00FF7F&l🌲' footer:
• ' #90EE90ᴏɴʟɪɴᴇ: %bungee_total% #90EE90ᴘʟᴀʏᴛɪᴍᴇ: %statistic_hours_played%#90EE90ʜ '
• '#BCF5BCꜱʜᴏᴘ.ʟᴇᴀꜰᴄɪᴛʏ.ʀᴜ'
• '' disable-condition: '%world%=disabledworld' per-world: world1: header:
  • an example of world with custom footer:
  • header/footer and prefix/suffix world2;world3: header:
  • This is a shared header for
  • world2 and world3 per-server: server1: header:
  • an example of server with custom header tablist-name-formatting: enabled: true anti-override: true disable-condition: '%world%=disabledworld' scoreboard-teams: enabled: true enable-collision: true invisible-nametags: false anti-override: true sorting-types:
• GROUPS:owner,admin,moder,helper,LC+,default
• PLACEHOLDER_A_TO_Z:%player% case-sensitive-sorting: true can-see-friendly-invisibles: false disable-condition: '%world%=disabledworld' unlimited-nametag-mode: enabled: true disable-on-boats: true disable-condition: '%world%=disabledworld' dynamic-lines:
  • abovename
  • nametag
  • belowname
  • another static-lines: myCustomLine: 0.66 playerlist-objective: enabled: false value: '%ping%' fancy-value: '&7Ping: %ping%' disable-condition: '%world%=disabledworld' belowname-objective: enabled: false number: '%health%' text: '&cHealth' fancy-display-players: '&c%health%' fancy-display-default: NPC disable-condition: '%world%=disabledworld' prevent-spectator-effect: enabled: false bossbar: enabled: false toggle-command: /bossbar remember-toggle-choice: false hidden-by-default: false bars: ServerInfo: style: PROGRESS color: '%animation:barcolors%' progress: '100' text: '&fWebsite: &bwww.domain.com' scoreboard: enabled: false toggle-command: /sb remember-toggle-choice: false hidden-by-default: false use-numbers: false static-number: 0 delay-on-join-milliseconds: 0 respect-other-plugins: true scoreboards: scoreboard-1.20.3+: title: <#E0B11E>MyServer</#FF0000> display-condition: '%player-version-id%>=765' lines:
    • '&7%date%'
    • '%animation:MyAnimation1%'
    • '&6Online:'
    • '* &eOnline&7:||%online%'
    • '* &eCurrent World&7:||%worldonline%'
    • '* &eStaff&7:||%staffonline%'
    • ''
    • '&6Personal Info:'
    • '* &bRank&7:||%group%'
    • '* &bPing&7:||%ping%&8ms'
    • '* &bWorld&7:||%world%'
    • '%animation:MyAnimation1%' scoreboard: title: <#E0B11E>MyServer</#FF0000> lines:
    • '&7%date%'
    • '%animation:MyAnimation1%'
    • '&6Online:'
    • '* &eOnline&7: &f%online%'
    • '* &eCurrent World&7: &f%worldonline%'
    • '* &eStaff&7: &f%staffonline%'
    • ''
    • '&6Personal Info:'
    • '* &bRank&7: &f%group%'
    • '* &bPing&7: &f%ping%&8ms'
    • '* &bWorld&7: &f%world%'
    • '%animation:MyAnimation1%' layout: enabled: false direction: COLUMNS default-skin: mineskin:1753261242 enable-remaining-players-text: true remaining-players-text: '... and %s more' empty-slot-ping-value: 1000 layouts: default: fixed-slots:
    • '1|&3Website&f:'
    • 2|&bmyserver.net
    • '3|&8&m '
    • '4|&3Name&f:'
    • 5|&b%player%
    • '7|&3Rank&f:'
    • '8|Rank: %group%'
    • '10|&3World&f:'
    • 11|&b%world%
    • '13|&3Time&f:'
    • 14|&b%time%
    • '21|&3Teamspeak&f:'
    • 22|&bts.myserver.net
    • '23|&8&m '
    • '41|&3Store&f:'
    • 42|&bshop.myserver.net
    • '43|&8&m ' groups: staff: condition: permission:tab.staff slots:
      • 24-40 players: slots:
      • 44-80 ping-spoof: enabled: false value: 0 placeholders: date-format: dd.MM.yyyy time-format: '[HH:mm:ss / h:mm a]' time-offset: 0 register-tab-expansion: true placeholder-output-replacements: '%essentials_vanished%': 'yes': '&7| Vanished' 'no': '' '%essentials_nickname%': '%essentials_nickname%': '%player%' conditions: nick: conditions:
  • '%player%=%essentials_nickname%' true: '%player%123' false: ~%essentials_nickname% placeholderapi-refresh-intervals: default-refresh-interval: 500 '%server_uptime%': 1000 '%server_tps_1_colored%': 1000 '%server_unique_joins%': 5000 '%player_health%': 200 '%player_ping%': 1000 '%vault_prefix%': 1000 '%rel_factionsuuid_relation_color%': 1000 assign-groups-by-permissions: false primary-group-finding-list:
  • owner
  • admin
  • moder
  • helper
  • lc+
  • default debug: false mysql: enabled: false host: 127.0.0.1 port: 3306 database: tab username: user password: password per-world-playerlist: enabled: false allow-bypass-permission: false ignore-effect-in-worlds:
• ignoredworld
• build shared-playerlist-world-groups: lobby:
  • lobby1
  • lobby2 minigames:
  • paintball
  • bedwars global-playerlist: enabled: true display-others-as-spectators: false display-vanished-players-as-spectators: false isolate-unlisted-servers: false spy-servers:
• survival
• creative
• lobby server-groups: lobbies:
  • lobby1
  • lobby2 group2:
  • server1
  • server2 use-bukkit-permissions-manager: false use-online-uuid-in-tablist: true permission-refresh-interval: 1000

[NEZNAMY]

Show output of /btab debug <player>. Does /btab reload fix it?

[andrusharusakov]

/btab reload - has no effect

[NEZNAMY]

Try toggling use-online-uuid-in-tablist option.

[andrusharusakov]

does not work

[NEZNAMY]

Since velocity has lots of settings that might affect tablist UUIDs, I may not be able to reproduce it just with these steps. Create a test network with only TAB and bridge where this issue is still present, zip it and send it, so I can try it myself.

[andrusharusakov]

I want to clarify that if a player assigned a group, the color of his nickname changed, but suffixes and prefixes did not appear

[andrusharusakov]

"minecraft /team"

[NEZNAMY]

TAB's teams override vanilla teams. I'll need that setup.

[andrusharusakov]

I somehow changed my nickname color using /cmi:glow

[NEZNAMY]

Sounds like TAB's teams aren't making it through then. That is also an issue. I'll need the setup.

[andrusharusakov]

I FOUND IT! some proxy plugin replaces tab with tag. I'll write later what kind of plugin it was

[andrusharusakov]

because of the file - limboauth-v2.mv.db, this error occurs, I do not even know what to do, there are more than 2000-3000 accounts in this db

[NEZNAMY]

Try asking on their support what the plugin does that could break TAB.

[andrusharusakov]

new information has appeared, suffix and prefix do not work only for online players, everything is normal for offline

[NEZNAMY]

What do you mean by online / offline players?

[andrusharusakov]

limbo auth can register both online and offline players. Online players skip the registration process

[NEZNAMY]

It makes sense then. That's what I meant by toggling use-online-uuid-in-tablist option. Looks like your server uses both online and offline UUIDs. I don't know would I get player's correct tablist UUID, since even velocity team confirmed there is no way to know what UUIDs the tablist uses on Velocity.

[andrusharusakov]

use-online-uuid-in-tablist - does not change anything :(

[andrusharusakov]

I know that everything will work correctly only if the TAB is on internal servers, but then I won't get a list of players from multiple servers

[NEZNAMY]

Can you make a test setup with only TAB and the auth plugin that reproduces the issue, zip the whole network and send it?

[andrusharusakov]

how do I transfer the files to you?

[NEZNAMY]

Upload it to a website like mediafire. Make sure there are no unnecessary plugins (and no map so it's smaller).

[andrusharusakov]

Here is the link to the servers - https://www.mediafire.com/file/kyuie2xyop8ig59/testserver.zip/file . In order to get the bug, log in to the server, register using the /reg <pass> command, look in the tab and take a screenshot, register /premium <pass> confirm, re-visit the server, look in the tab and take a screenshot.

I use a translator, maybe you will understand something wrong. If you don't have the /premium command, download the lp and grant the limboauth.commands.premium permission

[andrusharusakov]

Can you please tell me when you will be checking? I want to be at least a little aware of events

[NEZNAMY]

I'll look into it today. You should still be able to use teams though, which format tablist by default unless overridden (which is the part that's failing).

[andrusharusakov]

should I add placeholders to the team?

[NEZNAMY]

You should configure tagprefix. It will (or should) appear in tablist as well.

[andrusharusakov]

it doesn't work correctly, I checked

[andrusharusakov]

prefixes will also appear above the players' heads, which I don't need.

[NEZNAMY]

It's a workaround, it's not about needing. If you don't mind having them, just do it. I am going to test your setup right now.

[andrusharusakov]

thanks

[NEZNAMY]

After translating messages back to english I get this when trying to activate premium:

I obviously bought the game and am connected via mojang launcher and everything.

[andrusharusakov]

it's strange, I've never even seen this error, even unlicensed players could register / premium

[andrusharusakov]

tell me your minecraft nickname, I'll try to make / premium for you and send you a database

[NEZNAMY]

It's _NEZNAMY_. I still don't understand why would it not work.

[andrusharusakov]

I have just rechecked the premium connection from my list_tw account. Everything worked out. I think there is a mistake in your connection

[andrusharusakov]

just try to restart the launcher and connect again, this happens periodically

[andrusharusakov]

is there anything else I can help you with to speed up the error detection process?

[NEZNAMY]

I was able to successfully reproduce the issue. I will look into fixing it now.

[NEZNAMY]

I did some investigation and it looks like this will require some form of a fix from LimboAuth. Turning connections into online connections with that plugin causes Tablist entry tracker to map entries using online UUID, but mapped entries still have offline ID, so any change made to entries has no effect, since they use the wrong ID. What's worse, even if LimboAuth somehow made these entries track online UUID, there is no way to get player's online UUID, since Velocity API returns offline IDs for all players when LimboAuth is installed.

[andrusharusakov]

• either use the tab on the servers
• themselves or write to the tab developer so that he takes the uuid from limboapi if it is worth it
• LimboAPI.getInitialID()

[NEZNAMY]

As I said, Velocity's Tablist entry tracker's actions are invalid due to wrong ID, so even if I knew what the player's online UUID is, it wouldn't fix anything.

[andrusharusakov]

Unfortunately, I don't know what he means by that

[NEZNAMY]

Me getting player's UUID using that function doesn't fix the broken Velocity API.

[andrusharusakov]

Yes, it's not about velocity, but the fact that in velocity there is no way to normally replace the uuid after logging in. Well, there is not because there is no such thing in the Mojang protocol. Therefore, the problem is that this was done in the limbo api, you need to use it and there will be a correct id

[NEZNAMY]

The person doesn't understand. Ask them to make a tiny plugin that changes tablist display name of a player on join. Regardless of what they try, it will not work with LimboAuth installed.

[andrusharusakov]

• Everything will work if done correctly

Honestly, I don't know what needs to be done to solve the problem, and it's very hard to give up limbo

[andrusharusakov]

we have more than 3,000 passwords in the database