/*

• This is a hack to the Minecraft Server to allow initial generation of the nether, and the end.
• It requires a decompiled server.
• Your Mileage may vary. this is based on the 1.4.7 code.
• This modifies "/net/minecraft/server/MinecraftServer.java"
• Below you will find the original and the modified versions of "initialWorldChunkLoad()"
• This way you can compare what i've done, and understand it.
• Visit:
• http://www.minecraftforum.net/topic/1378775-server-generation-fix-mod/
• for the actual mod.

*/

/*    //Original Version
protected void initialWorldChunkLoad()
{
    int var5 = 0;
    this.setUserMessage("menu.generatingTerrain");
    byte var6 = 0;
    logger.info("Preparing start region for level " + var6);
    WorldServer var7 = this.worldServers[var6];
    ChunkCoordinates var8 = var7.getSpawnPoint();
    long var9 = System.currentTimeMillis();

    for (int var11 = -192; var11 <= 192 && this.isServerRunning(); var11 += 16)
    {
        for (int var12 = -192; var12 <= 192 && this.isServerRunning(); var12 += 16)
        {
            long var13 = System.currentTimeMillis();

            if (var13 - var9 > 1000L)
            {
                this.outputPercentRemaining("Preparing spawn area", var5 * 100 / 625);
                var9 = var13;
            }

            ++var5;
            var7.theChunkProviderServer.loadChunk(var8.posX + var11 >> 4, var8.posZ + var12 >> 4);
        }
    }

    this.clearCurrentTask();
}
*/

protected void initialWorldChunkLoad()  //Morlok8k edit
{
    logger.info("Morlok8k's Server Generation Fix Mod (Server 1.4.7) is installed.");
    WorldServer[] dimensionList = this.worldServers;
    int dimensions = dimensionList.length;

    for (int i = 0; i < dimensions; ++i)
    {
        WorldServer thisDimension = dimensionList[i];

        File file = new File(thisDimension.provider.getDimensionName());

        if (thisDimension != null && file.exists())
        {

            int var5 = 0;
            this.setUserMessage("menu.generatingTerrain");

            logger.info("Preparing start region for level \'" + thisDimension.getWorldInfo().getWorldName() + "\'/" + thisDimension.provider.getDimensionName());

            ChunkCoordinates var8 = thisDimension.getSpawnPoint();
            long var9 = System.currentTimeMillis();

            for (int var11 = -192; var11 <= 192 && this.isServerRunning(); var11 += 16)
            {
                for (int var12 = -192; var12 <= 192 && this.isServerRunning(); var12 += 16)
                {
                    long var13 = System.currentTimeMillis();

                    if (var13 - var9 > 1000L)
                    {
                        this.outputPercentRemaining("Preparing spawn area", var5 * 100 / 625);
                        var9 = var13;
                    }

                    ++var5;
                    thisDimension.theChunkProviderServer.loadChunk(var8.posX + var11 >> 4, var8.posZ + var12 >> 4);
                }
            }

            this.clearCurrentTask();

        } else {
            logger.info("Skipping Generation of level \'" + thisDimension.provider.getDimensionName() + "\'.");
        }
    }
}