Gives you ability to prevent spawn of specific mobs on a specific heights
Smoll fix for config. Wrong separator for custom categories (text only).
Changed separator from [modid:id]:Y-bot:Y-top to [modid:id]%Y-bot%Y-top
IF YOU ARE USE 1.0 BEFORE PLEASE REMOVE OLD CONFIG BEFORE UPDATING TO 2.0
Added groups, fixed bugs, code refactored
First mod version
do not use.
