Server Development Discussion [L2J]

2,927 topics in this forum

1. Guide How to import existing source into Intellij IDEA & Build Ant

   By Dragic, February 6, 2021
   • 5 replies
   • 4.1k views
   • 
   • Makeka
   • July 3, 2023

2. Guide Editing Html Windows 1 2 3 4

   By vampir, February 13, 2015
   • 47 replies
   • 60.9k views
   • 
   • NamelessHQ
   • January 21, 2023

3. Guide How you can edit jars from compiled project

   By Dragic, February 6, 2021
   • 4 replies
   • 6.1k views
   • 
   • kenwei
   • July 16, 2022

4. ★ Rules★ Development Discussion Section Rules - Read Before Posting!

   By Psyancy, November 11, 2018
   • 0 replies
   • 1.8k views
   • 
   • Psyancy
   • November 11, 2018

5. Frequenly Asked Questions

   By Matim, November 27, 2009
   • 1 reply
   • 23.6k views
   • 
   • Fanky
   • June 20, 2013

6. Project [SHARE] AutoBots - Lucera 2 - PvP & PvE (ext)

   By itzikos, August 28
   • 2 replies
   • 313 views
   • 
   • itzikos
   • Sunday at 07:28 PM

7. Discussion AI server, thoughts? 1 2

   By Daupz, July 31
   • 21 replies
   • 1.3k views
   • 
   • Huggo
   • August 27

8. Discussion L2JMobius Commit Universe

   By Mobius, March 20
   • 4 replies
   • 872 views
   • 
   • rexen
   • July 28

9. Discussion WHATS DATAPACK USE SCRYDE ? OR ANY SIMILAR ?

   By zambog420, January 10
   • 1 reply
   • 453 views
   • 
   • pannicattack
   • July 13

10. Project ⚔️ [H5 PvP] 5 Features NEVER seen on any L2 server

    By bq187, March 22
    • 1 reply
    • 486 views
    • 
    • pannicattack
    • July 13

11. Discussion L2J Raid Boss choreograpy

    By aguy, July 5
    • 1 reply
    • 320 views
    • 
    • pannicattack
    • July 13

12. Discussion Autofarm and Fake Players using Generative AI (LLMs) 1 2

    By Elfo, September 21, 2025
    • 21 replies
    • 4.2k views
    • 
    • meliortt2
    • June 17

13. Project Outerlude - A Modern Interlude aCis fork 1 2

    By Elfo, May 13
    • 17 replies
    • 2k views
    • 
    • pannicattack
    • June 13

14. Discussion Wtb Lessons for an L2J Developer

    By Sanemy, June 3
    • 1 reply
    • 254 views
    • 
    • retejas
    • June 8

15. Discussion Support for interlude decoding Init package to create module

    By rufi, May 8, 2025
    • 4 replies
    • 1.1k views
    • 
    • Chnossos
    • June 3

16. Guide L2 Packet Opcode Lists 1 2

    By Zeeyo, July 3, 2015
    • 18 replies
    • 19.8k views
    • 
    • Chnossos
    • June 2

17. Discussion [L2J] L2-Gold 2026

    By Kalami777, May 23
    • 0 replies
    • 289 views
    • 
    • Kalami777
    • May 23

18. Project Looking for Partner/Developer for Lineage 2 C6 PvP Server

    By Markenzo, April 16
    • 0 replies
    • 200 views
    • 
    • Markenzo
    • April 16

19. Guide High Five [Help] Adding Custom quest to .dat

    By cronol, March 19
    • 0 replies
    • 193 views
    • 
    • cronol
    • March 19

20. Discussion How to expose an API for an AI

    By masses, August 18, 2025
    • 11 replies
    • 1.4k views
    • 
    • Traumann
    • March 16

21. Discussion Help Interlude - classic server and client files

    By Erebor, February 10
    • 3 replies
    • 647 views
    • 
    • Kamen
    • March 14

22. Discussion Interlude - classic server and client files help

    By Erebor, February 8
    • 6 replies
    • 1.5k views
    • 
    • Atom
    • March 1

23. Project L2naylonDev

    By l2naylondev, February 6
    • 0 replies
    • 308 views
    • 
    • l2naylondev
    • February 6

24. Project [interlude]L2JHellas 1 2

    By AbsolutePower, April 8, 2020
    • 18 replies
    • 8.2k views
    • 
    • AbsolutePower
    • January 18

25. Guide How to create your own geodata 1 2

    By Mobius, March 17, 2018
    • 16 replies
    • 14.2k views
    • 
    • zambog420
    • January 15

26. Discussion How to start learning Java using Lineage 2 as an example?

    By Serhii, November 8, 2025
    • 5 replies
    • 793 views
    • 
    • Tryskell
    • December 2, 2025

27. Project Create new server.

    By sotid, October 11, 2025
    • 13 replies
    • 1.5k views
    • 
    • sotid
    • October 26, 2025

28. Discussion Open beta STORE

    By gaminor, August 23, 2025
    • 0 replies
    • 440 views
    • 
    • gaminor
    • August 23, 2025

29. Project LF Lineage 2 Developer (Java) 5+ Years Experience

    By Endarielle, June 10, 2025
    • 1 reply
    • 710 views
    • 
    • eMommy
    • June 10, 2025

30. Discussion GM LF SERIOUS PROJECT

    By Onix, June 7, 2025
    • 1 reply
    • 501 views
    • 
    • Williams
    • June 10, 2025

31. Project Looking for Developer & Stable Pack | Serious 1x Project | L

    By pedro miranda, May 28, 2025
    • 1 reply
    • 410 views
    • 
    • eMommy
    • June 2, 2025

32. Project ShadowCraftCore Lineage II Emulator

    By 𝕽𝖎𝖗𝖎𝖈𝖍𝖎𝖔, May 28, 2025
    • 1 reply
    • 532 views
    • 
    • eMommy
    • June 2, 2025

33. Discussion Are there any L2j projects for any of the GoD Chronicles?

    By Wo0tman, May 10, 2025
    • 3 replies
    • 750 views
    • 
    • Banshee Garnet
    • May 11, 2025

34. Project Java Developer

    By Vedi, January 22, 2025
    • 2 replies
    • 904 views
    • 
    • zambog420
    • April 28, 2025

35. Project I'm developing the new L2 Classic server in .NET 1 2

    By Grymyr, March 11, 2024
    • 19 replies
    • 5k views
    • 
    • zambog420
    • April 27, 2025

36. Project L2 Control Hub: Revolutionizing Lineage 2 Server Management 1 2

    By melron, December 21, 2024
    • 16 replies
    • 3.5k views
    • 
    • ShadowNetwork
    • February 12, 2025

37. Discussion aCis auto-attack stop after 1-2 hit

    By Kara, November 9, 2021
    • 12 replies
    • 4.4k views
    • 
    • cryptonakos4444
    • December 12, 2024

38. Discussion Add Attribute on C Grade

    By sadistic, October 26, 2024
    • 0 replies
    • 497 views
    • 
    • sadistic
    • October 26, 2024

39. Discussion LF packet for hero aura of High Elfs (Essence)

    By pablo699, October 18, 2024
    • 0 replies
    • 603 views
    • 
    • pablo699
    • October 18, 2024

40. Discussion Anticheat lucera l2

    By erikson2, October 18, 2024
    • 0 replies
    • 674 views
    • 
    • erikson2
    • October 18, 2024