Quote from Path_Of_Pie
Hi, I was fooling around with the createspawners filter by Sethbling, and I noticed that it doesn't appear to work at far distances from the spawn. Is this true, or is there a differant problem? I was working around 2500 blocks away from spawn, and whenever I run the filter on villages the spawner is [Undefined]. Any ideas how to fix this?
I haven't checked this problem as I am away from a PC. Sethbling's code appear not to have any location dependancy. Can I suggest you verify with @Texelelf's Unified Spawner Filter?
Download here: http://elemanser.com/filters.html
See it in action here: