Error while compiling TruePVE: 'LivestockAnimal' does not contain a definition for 'IsLeadable' and no accessible extension method 'IsLeadable' accepting a first argument of type 'LivestockAnimal' could be found (are you missing a using directive or an assembly reference?) | Line: 3856, Pos: 63

hi, you need to update your server =)
an update was released today. 2.4.6 will not compile without it.