soo I download like 150 mods , but creatures die after after they see me or get close to me I need halp about this
150 mods? Wow...! I know it may seem tedious, but the best way I know to deal with an erroneous error/effect like this would be to move the mods to another temporary folder. Then one at a time move a mod back into the mod folder, and run Starbound. When you discover the mod that's causing creatures to disappear, that last mod may be your issue. Incidentally, you may want to consider the log file. It may contain a warning or error when a creature vanishes.
they arent vanishing or disappearing they just die after they try to attack me or I get close to them and looks like its only happens to aggresive creatures
It means there is a conflict in Monster Script some where. Uninstall any Mod that deals with monsters and you will find your problem. Make sure none of the mods you downloaded are in the Outdated category, we moved them to outdated for a reason.
