After many support requests about unanswered "Sending request": Do you followed the BungeeCord setup process of FastLogin referenced below? FastLogin also warns about this configuration step. If you have issues, also consider taking a look into the server log.
- Tested Minecraft Versions:
- 1.7
- 1.8
- 1.9
- 1.10
- 1.11
- 1.12
- Source Code:
- https://github.com/games647/FastLogin
- Contributors:
- games647, Maxetto, NorbiPeti, DevLeoko
- Languages Supported:
- English, Polish, Spanish and configurable in language file
BungeeCord users:
Please follow this guide: https://github.com/games647/FastLogin#bungeecordwaterfall-1
Developments-Builds:
This plugin also supports newer Minecraft versions and is still updated. I moved away from doing fixed releases. Instead you can use development builds that are build directly after a change. Click on the left side on the build to download it or remove changes part of the URL to get always the latest.
https://ci.codemc.org/job/Games647/job/FastLogin/changes
Overview
A open source plugin that checks if a Minecraft player has a paid account (premium). If so, they can skip/auto login offline authentication (auth plugins). So they don't need to enter passwords.
If you like the project, leave a star on GitHub and contribute there.
This project also supports newer Minecraft versions. Checkout development builds for the newest versions.
Features
Source code
- Open source (Github)
- Detect paid accounts from others
- Automatically login paid accounts (premium)
- Support various of auth plugins
- Cauldron support
- Forge/Sponge message support
- Premium UUID support
- Forwards Skins
- BungeeCord support
- Auto register new premium players
- Plugin: ProtocolSupport is supported and can be used as an alternative to ProtocolLib
- No client modifications needed
- Good performance by using async non blocking operations
- Free
Feel free to contribute and leave a star (like) if you want to.
btw you don't have to be coder to contribute to the project.
https://github.com/games647/FastLogin
Commands
Permissions
- /premium [player] Label the invoker or the argument as paid account
- /cracked [player] Label the invoker or the argument as cracked account
Requirements
- fastlogin.bukkit.command.premium
- fastlogin.bukkit.command.cracked
- Java 8
- Run in offline mode (see server.properties)
Supported auth plugins
- Plugin:
- ProtocolLib
- A second auth Plugin (see supported plugins)
Changelog
- AuthMe Reloaded (5.X)
- xAuth
- CrazyLogin
- LoginSecurity
- AdvancedLogin (Paid)
- UltraAuth
- BungeeAuth (BungeeCord/Waterfall plugin)
https://github.com/games647/FastLogin/blob/master/CHANGELOG.md
FAQ
https://github.com/games647/FastLogin/wiki/FAQ
Index:
- How does minecraft logins work?
- How does this plugin work?
- Why does the plugin require offline mode?
- Can cracked player join with premium usernames?
- Why do players have to invoke a command?
- Does the plugin have BungeeCord support?
- Could premium players have a premium UUID and Skin?
- What happens if a paid account joins with a used username?
- Is this plugin compatible with Cauldron?
Thank you very much for those who already donated:
For privacy reasons I remove the first and last name. If you don't want to be listed, message me or write it directly into the donation message.
- WhatEver Community - 30$
- FrostRealms - 20$
- NLThijs48 - 15$
- Leoko - 10$
- Name removed - 10$
- Name removed - 5$

FastLogin 1.10
Auto login paid Minecraft accounts on offline mode (cracked) servers | Open Source | Premium UUID
Recent Updates
Recent Reviews
-
noieta13
- 1/5,
it doesn't work for me
> [02:12:35 WARN]: [FastLogin] Failed to verify session
org.json.simple.parser.ParseException
at org.json.simple.parser.JSONParser.parse(JSONParser.java:257) ~[server.jar:git-Spigot-21fe707-e1ebe52]
at org.json.simple.parser.JSONParser.parse(JSONParser.java:81) ~[server.jar:git-Spigot-21fe707-e1ebe52]
at org.json.simple.parser.JSONParser.parse(JSONParser.java:75) ~[server.jar:git-Spigot-21fe707-e1ebe52]
at org.json.simple.JSONValue.parseWithException(JSONValue.java:78) ~[server.jar:git-Spigot-21fe707-e1ebe52]
at com.github.games647.fastlogin.bukkit.MojangApiBukkit.hasJoinedServer(MojangApiBukkit.java:47) [FastLogin.jar:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.VerifyResponseTask.verifyResponse(VerifyResponseTask.java:84) [FastLogin.jar:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.VerifyResponseTask.run(VerifyResponseTask.java:54) [FastLogin.jar:?]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71) [server.jar:git-Spigot-21fe707-e1ebe52]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53) [server.jar:git-Spigot-21fe707-e1ebe52]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_275]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_275]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_275] -
Fargus
- 3/5,
It globally works as intended. But the developer doesn't care about issues and doesn't fix problems. The nameChangeCheck doesn't work at all https://github.com/games647/FastLogin/issues/437
No aswers or fix about this after 1 month. -
21Shadow
- 4/5,
I think this is really good alternative to AuthMe etc. Buy I think there would be great if 1.16.4 would be in "Tested Versions"
-
Author's Response
Just because it isn't in tested, doesn't mean it won't work. It's just not fully tested.
-
deadomg
- 5/5,
It's a great plugin, but I would like you to add LockLogin to supported plugins. That would be great.
-
Author's Response
Feature request go to the GitHub page. However plugin authors could also hook into this plugin to add support.
-
Tekhen
- 2/5,
Please add support plugin with Login/LoginAPI !
-----------------------------------------
Author's Response
Reviews shouldn't be used for feature requests... Only for reviewing.
-
Haskins
- 5/5,
UPDATE ON 1.16.4
UPDATE ON 1.16.4
UPDATE ON 1.16.4
UPDATE ON 1.16.4
UPDATE ON 1.16.4
UPDATE ON 1.16.4 -
TuMacsi
- 5/5,
Hello, I don't know someone can help me because I get this error and it doesn't work if I put / premium I think it's because I'm on version 1.16.4:
[18:23:48 ERROR]: [FastLogin] Cannot send encryption packet. Falling back to cracked login
com.comphenix.protocol.reflect.FieldAccessException: No field with type java.security.PublicKey exists in class PacketLoginOutEncryptionBegin.
at com.comphenix.protocol.reflect.StructureModifier.writeInternal(StructureModifier.java:365) ~[?:?]
at com.comphenix.protocol.reflect.StructureModifier.write(StructureModifier.java:345) ~[?:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.ProtocolLibLoginSource.sentEncryptionRequest(ProtocolLibLoginSource.java:84) ~[?:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.ProtocolLibLoginSource.setOnlineMode(ProtocolLibLoginSource.java:49) ~[?:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.NameCheckTask.requestPremiumLogin(NameCheckTask.java:51) ~[?:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.NameCheckTask.requestPremiumLogin(NameCheckTask.java:16) ~[?:?]
at com.github.games647.fastlogin.core.shared.JoinManagement.onLogin(JoinManagement.java:57) ~[?:?]
at com.github.games647.fastlogin.bukkit.listener.protocollib.NameCheckTask.run(NameCheckTask.java:40) ~[?:?]
at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftTask.run(CraftTask.java:99) ~[patched_1.16.4.jar:git-Paper-288]
at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.16.4.jar:git-Paper-288]
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.16.4.jar:git-Paper-288]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_271]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_271]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_271]-
Author's Response
Dev builds are updated since: https://github.com/games647/FastLogin/commit/fe1499f1fb33449590b9b3f16b2ed5f95744542c
-
Govindas
- 5/5,
This is a wonderful plugin, just don't forget to use dev builds instead of spigotmc release :)
-
DavidXxX075
- 4/5,
HELP!. The plugin is really good, but its hard to get work. The plugin works on 1.12.2 and lower, but when i try to login with 1.13 and upper, it doesnt work.
Console: [ViaVersion] Ignoring plugin channel in outgoing REGISTER: FastLogin
im trying to find the error on viaversion too.
something i can do?-
Author's Response
Download a dev build
-
_xXAndre50Xx_
- 5/5,
Really good plugin, just follow the instructions and you will not get any errors.