problem with NPC and plants Respawning

Okay, so I have a problem with my server, that is a cross-play server, now the problem is that standard vanilla NPC grids are not spawning in, only occasional few, maybe maximum of five spawn in on the map, and also the vegetation does not spawn in for some strange reason. Now, yes, I do have mods, and I don't know if any of the mods are causing the problem, maybe due to the new hotfix update, I don't know.

so i would like some help or understanding this so that my server is good too play on

ask anything and i will try and send it copy of my sbc files logs so on

but here is a list of mods i have and yes i have mods made by some of my members so i have not got the full details

but 1 i did make was the respawn rover mod but i tested this and all NPC and plants spawn in no problem

hud-modern-and-fancy-color

elite-survivors-multi-rover-spawn-mod

3lit3-survivors-music-mod

tiered-blocks

awp-elite-survivors

rebels-lights1

3lit3-survivors-additional-server-functions

consolidation-propulsions

3lit3-survivors-store-neon

edp-more-lighting-options

edp-more-logistics-options

flares-speed-mod-odyssey-edition

ALL ARE MOD.IO

if the server is all vanilla then yes no problem

but thats no good if i would like too have a server that was custom too my discord moto

this was all ok before the 2 updates now it seams too be broken or mods just cant be used with the new Update

i have spent over 5 days trying too fix this but am limited due too it being a GTXgaming server i have uninstalled server rebuilt it tested server 1 mod at a time it was good till the server stays running for some time it all stops

also not happy about your discord as i do not get any replies about this problem from any of your admins or dev team.