Recently switched from standard DX11 version to the Weaponcore version of this mod, and have been having issues getting this to work. Here are the relevant Space Engineers & Weaponcore Logs :

MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_MK1_Battery.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_Coil.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_X_3.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_TelionDefenseSystems.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_TelionDefenseSystems.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_MK3.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_Battery.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_MK2.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_Battery.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_MK1_Battery.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_MK3.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_MK1.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)
MOD_CRITICAL_ERROR: [Mexpex] MWI - Weapon Collection 1 [WeaponCore](14), in file: P:\SteamLibrary\steamapps\workshop\content\244850\1920388300\Data\MWI\Weapons_HDT.sbc
No weapon ammo data specified for missile ammo (<MissileAmmoData> tag is missing in weapon definition)


03-16-21_08-37-29-469 - Logging Started
03-16-21_08-37-29-589 - WeaponAmmoData is null, check the Ammo definition for HeavyDefenseTurret
03-16-21_08-37-29-589 - Failed to load Heavy Defense Turret
03-16-21_08-37-29-592 - WeaponAmmoData is null, check the Ammo definition for BFG_M
03-16-21_08-37-29-592 - Failed to load CoilCannon
03-16-21_08-37-29-597 - CoilGunAmmo has large largeCollisionSize: 10 meters
03-16-21_08-37-29-598 - WeaponAmmoData is null, check the Ammo definition for BattleshipCannon
03-16-21_08-37-29-598 - Failed to load Mark_1
03-16-21_08-37-29-598 - WeaponAmmoData is null, check the Ammo definition for BattleshipCannonMK2
03-16-21_08-37-29-598 - Failed to load Mark_2
03-16-21_08-37-29-599 - WeaponAmmoData is null, check the Ammo definition for BattleshipCannonMK22
03-16-21_08-37-29-600 - Failed to load Mark_2
03-16-21_08-37-29-601 - WeaponAmmoData is null, check the Ammo definition for BattleshipCannonMK3
03-16-21_08-37-29-601 - Failed to load Mark_3
03-16-21_08-37-29-602 - WeaponAmmoData is null, check the Ammo definition for Static30mm
03-16-21_08-37-29-602 - Failed to load Cannon88mm
03-16-21_08-37-29-602 - WeaponAmmoData is null, check the Ammo definition for Static150mm
03-16-21_08-37-29-602 - Failed to load Cannon150mm
03-16-21_08-37-29-603 - WeaponAmmoData is null, check the Ammo definition for TelionAF
03-16-21_08-37-29-603 - Failed to load Flak
03-16-21_08-37-29-606 - WeaponAmmoData is null, check the Ammo definition for BFTriCannon
03-16-21_08-37-29-607 - Failed to load X-3
03-16-21_08-37-29-616 - WeaponAmmoData is null, check the Ammo definition for StaticBattery1
03-16-21_08-37-29-616 - Failed to load TelionDualBattery
03-16-21_08-37-29-617 - WeaponAmmoData is null, check the Ammo definition for StaticBattery1Stack
03-16-21_08-37-29-617 - Failed to load TelionDualBattery
03-16-21_08-37-29-856 - MediumGaussRound_lAimBotl has large largeCollisionSize: 8 meters
03-16-21_08-37-29-864 - HeavyGaussRound_lAimBotl has large largeCollisionSize: 10 meters
03-16-21_08-42-23-628 - Logging stopped.