unoffical achievement pack fixed version. after realse fix of normal version. gmod updates broke it. owners are offline. they dont care. some achievement broke.(including 1 Fan and most death/killing achievements) some of them still possible but i found strange discovery after using almost every gun. that in my addon list

achievement is "are you PSYCHO?" and "Hoard Control"
you need fixed version of unoffical achievement pack
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=152942164
also you need toybox classsics
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1550747990

upon killing 1 zombie with second Laser gun. i noticed lua error
which looks like this


[Unofficial Achievements [Fixed]] lua/achievements/lordofthelambs.lua:9: attempt to call field 'Setvalue' (a nil value)
1. func - lua/achievements/lordofthelambs.lua:9
2. unknown - lua/autorun/client/usermessage_hook.lua:53

what the heck is lordofthelambs anyways
Code is empty for that achievement

upon killing with it. it count as killing. and you are able to collect Hoard Control and hard achievement that i mentioned before.