I got this while playing with mods installed. not sure what to do about this

release-701 (x64)[M]
c++ exception: ‘stonehearth_expanded’ has no alias named ‘monster_tuning:undead:scaled_undead_zombie’ in the manifest.
stack traceback:
[C]: in function 'load_json’
radiant/modules/resources.lua:33: in function 'load_json’
stonehearth/lib/game_master/game_master_lib.lua:242: in function ‘create_citizens’
…/server/game_master/controllers/missions/mission.lua:165: in function ‘_create_party’
…/server/game_master/controllers/missions/mission.lua:43: in function ‘start’
…aster/controllers/missions/spawn_enemies_mission.lua:19: in function ‘start’
…aster/controllers/encounters/city_raid_encounter.lua:36: in function ‘start’
…ervices/server/game_master/controllers/encounter.lua:128: in function ‘start’
…arth/services/server/game_master/controllers/arc.lua:371: in function ‘_start_encounter’
…arth/services/server/game_master/controllers/arc.lua:347: in function ‘_trigger_edge’
…arth/services/server/game_master/controllers/arc.lua:280: in function ‘_trigger_out_edge’

radiant/controllers/time_tracker_controller.lua:82: in function ‘set_now’
…hearth/services/server/calendar/calendar_service.lua:379: in function ‘_on_event_loop’
…hearth/services/server/calendar/calendar_service.lua:37: in function 'instance’
radiant/modules/events.lua:291: in function <radiant/modules/events.lua:285>
[C]: in function 'xpcall’
radiant/modules/common.lua:257: in function 'xpcall’
radiant/modules/events.lua:285: in function 'trigger’
radiant/modules/events.lua:398: in function '_trigger_gameloop’
radiant/modules/events.lua:446: in function '_update’
radiant/server.lua:61: in function <radiant/server.lua:58>

Also i’m having issues with high Astar use and not sure if there’s a real fix for it or not. i have my hearthlings in a fairly small contained area so they don’t have a massive amount of room to expand on and while building something they tend to lag, a lot, like i have to pause the game so idle is 99% then as soon as i unpause they go back to working but only for a few seconds at a time and lag again. is there a fix for this yet?

hey there @Kitkat_Matt, the error is definitely the cause of the mod “stonehearth expanded” as can be seen on that first line,

c++ exception: ‘stonehearth_expanded’ has no alias named ‘monster_tuning:undead:scaled_undead_zombie’ in the manifest.

this might be fixed with the newest “unstable” releases as i know that the team got a bunch of pathfinding optimizations done.