I found these mods in the workshop and I think they can fit in the server
ConVars:
-cbox_adminstealth 1 | restrict invisibility to admins
-cbox_enableNoTarget 1 | makes NPCs ignore you, turn off if Improved Stealth is on
-cbox_useTF2model 0 | 1 when it should use the TF2 Spy boxtrot taunt model
Utahraptor [PM] [SERVER VERSION]: https://steamcommunity.com/sharedfiles/filedetails/?id=2731080678
gm_excess_construct: https://steamcommunity.com/sharedfiles/filedetails/?id=174651081
MGS Cardboard Box [SWEP]: https://steamcommunity.com/sharedfiles/filedetails/?id=2680671280ConVars:
-cbox_adminstealth 1 | restrict invisibility to admins
-cbox_enableNoTarget 1 | makes NPCs ignore you, turn off if Improved Stealth is on
-cbox_useTF2model 0 | 1 when it should use the TF2 Spy boxtrot taunt model
Utahraptor [PM] [SERVER VERSION]: https://steamcommunity.com/sharedfiles/filedetails/?id=2731080678