I have the source and compiled exes for Windows available for Kings and Bandits. You may have interest in this if you are looking to add new items in during gameplay, team-based pvp systems, generating random names for items/npcs, or pvp leaderboards for certain pvp/pve designs. There is also a dual login server feature that allows you to sync accounts in game.
I will try to add more details as time goes on for now I am releasing the links (plus there are some additional notes included in the zip).
I broke it down into multiple files due to some being large (Such as maps).
Source + Compiled Exes (Build dir) + Quests
Kings Server Database (Includes the custom tables and also some random items already generated)
Item Editor (Support for creating Random Item Templates (min/max) against existing items, also random names used in random items or npc names)
Event Viewer (Updated to work a bit better, was used for showing pop counts in eventlog as well)
KBTools (C# Tools)
EQ Maps