SpoutDev/Spoutcraft — pull request #53 by croxis (2011-12-22 19:28:54+00:00)
Title: Assumes Pacjet1Login.worldheight of 0 is suppose to be 256

Due to byte casting vanilla and CB servers will send any world height > 128 as 0. This assumes that a 0 value represents a worldheight of 256 sent by modded vanilla or CraftBukkit servers. This does leave out 512 or taller worldheights, but it is unlikely a CB or vanilla server would be running at that hight.