Hello all.1.6.4 consisteted solely for the purpose of ensuring Fortesses generated before 1.7 would still work in 1.7. But there is a major problem:1) Most of our world was generated in 1.2, and has already been broken in even 1.6! So this new save code would be saving broken locations2) This new code causes massive amounts of lag and can not be turned on.---------This leaves us with a bad situation: No fortresses will work in 1.7 initially.So, the solution is for me to completely replace Vanilla spawning mechanism, and take it over ourself to make it better.So I'm looking for your input on criteria for handing Wither Skeletons!Ideas:Spawn everywhere in nether, and not care about any other details (Like PigZombies). This would mean you dont need to hunt down a specific location... go to nether: kill them.Spawn Only on Netherbrick items (To simulate fortress like behavior). Players could then make their own fake fortresses and spawn themCheck light levels too?Please give me your ideas on how we can implement Wither Skeleton spawning to make it even better than Vanilla!