Board Thread:LotR Mod Technical Support/@comment-31421070-20170331073436

Hello everyone. This is not a problem so much but I want to create my own private server, and this private server features areas which the mod has not yet covered and factions which don't yet exist. So how do I add them in? How do I update the map which loads when I press L? And how do I code for new biomes and mobs? 