I noticed since a few days ago with the update I am no longer able to run my server. If I try to add anymore than these, it won't start.
"-mod=@CF;@Community-Online-Tools;@DayZ-Expansion-Licensed;@DayZ-Expansion-Bundle;@DabsFramework;@CannabisPlus;@DrugsPLUS;@CodeLock;@BuildAnywhere_v3;@FlipTransport;@InventoryPlusPlus;@mass'sManyItemOverhaul;@MRTsMREs;@MunghardsItempack;@SnapHeliToHeliPad;@RaG_Hummer_Armored;@Banking;@BaseBuildingPlus;@Zeroy-FishingZ;@TechsWeaponMod;@Trader;@TraderFixesAndFeatures;@TrailBruizerSUV;@Breachingcharge;@VanillaPlusPlusMap;@ZomBerryAdminTools;@UnlimitedStamina;" "-serverMod=@Survivor Missions;@COCAs_NoVehicleDamageMOD_Expansion;@FixVehiclePositions;@NoExplodingHelis;"

Update
It seems like when @DayZ-Expansion-Licensed;@DayZ-Expansion-Bundle; just got updated I am now able to add more mods for some reason. Works great now.

This is what I have in the start line
-instanceId=1 -config=serverDZ.cfg -port=2702 -profiles=profiles -adminlog -freezecheck -dologs "-mod=@CF;@CodeLock;@Community-Online-Tools;@Ear-Plugs;@CodeLock;@CannabisPlus;@DabsFramework;@BaseBuildingPlus;@FlipTransport;@DayZ-Expansion-Licensed;@DayZ-Expansion-Bundle;@KODWeapons;@Banking;@DrugsPLUS;@Trader;@TraderFixesAndFeatures;@VanillaPlusPlusMap;@BuildAnywhere_v3;@Garage;@InventoryPlusPlus;@RaG_Hummer_Armored;@SnapHeliToHeliPad;@TechsWeaponMod;@MunghardsItempack;@mass'sManyItemOverhaul;@RaG_MTVR;@[Remastered] Arma Weapon Pack;@Unlimited Stamina;@MRTsMREs;@TrailBruizerSUV;@ZomBerryAdminTools;" "-serverMod=@SurvivorMissions;@NoExplodingHelis;@FixVehiclePositions;"

Having the same issue, can only load 33 mods. Been running Expansion for awhile now with no issues, but since last up date stopped working