I'm have the latest Steam edition of BGEE on Mac, I used modmerge to incorporate SoD with plans to install EET, and I'm installing everything in English using MWL.
Most of the BG1 NPC project installed except for the Banters/Quests/Interjections sections, the Ajantis and Dynaheir romances, and the Ajantis vs. Xan vs. Coran challenge.
I can't find the logs/bg1npc.debug file at the moment, so I copy pasted what looked to be the relevant sections from my terminal:
SUCCESSFULLY INSTALLED The BG1 NPC Project: Required Modifications
NOT INSTALLED DUE TO ERRORS The BG1 NPC Project: Banters, Quests, and Interjections
NOT INSTALLED DUE TO ERRORS The BG1 NPC Project: Ajantis Romance Core (teen content) -> Speed: 1 hour real time (standard) minimum between LoveTalks
SUCCESSFULLY INSTALLED The BG1 NPC Project: Branwen's Romance Core (teen content) -> Speed: 1 hour real time (standard) minimum between LoveTalks
SUCCESSFULLY INSTALLED The BG1 NPC Project: Coran's Romance Core (adult content) -> Speed: 1 hour real time (standard) minimum between LoveTalks
NOT INSTALLED DUE TO ERRORS The BG1 NPC Project: Dynaheir's Romance Core (teen content) -> Speed: 1 hour real time (standard) minimum between LoveTalks
SUCCESSFULLY INSTALLED The BG1 NPC Project: Shar-Teel Relationship Core (adult content) -> Speed: 1 hour real time (standard) minimum between LoveTalks
SUCCESSFULLY INSTALLED The BG1 NPC Project: Xan's Romance Core (teen content) -> Speed: 1 hour real time (standard) minimum between LoveTalks
NOT INSTALLED DUE TO ERRORS The BG1 NPC Project: Female Romance Challenges, Ajantis vs Xan vs Coran
SUCCESSFULLY INSTALLED BGEE Banter Timing Tweak -> Banter Timing: Normal (about 27 minutes between banter dialogs)
SUCCESSFULLY INSTALLED The BG1 NPC Project: Bardic Reputation Adjustment
SUCCESSFULLY INSTALLED The BG1 NPC Project: Sarevok's Diary Adjustments -> SixofSpades Extended Sarevok's Diary
SUCCESSFULLY INSTALLED The BG1 NPC Project: Kivan's Proficiency -> Kivan uses halberds
SUCCESSFULLY INSTALLED The BG1 NPC Project: Kivan's "Kivan and Deheriana Companions" portrait
SUCCESSFULLY INSTALLED The BG1 NPC Project: Give Coran his "Murder in Baldur's Gate" portrait
SUCCESSFULLY INSTALLED The BG1 NPC Project: Add Non-Joinable NPC portraits to quests and dialogues
SUCCESSFULLY INSTALLED The BG1 NPC Project: Player-Initiated Dialogues
ERROR Installing [The BG1 NPC Project: Banters, Quests, and Interjections], rolling back to previous state
Will uninstall 11 files for [bg1npc/bg1npc.tp2] component 10.
Uninstalled 11 files for [bg1npc/bg1npc.tp2] component 10.
ERROR: Failure("resource [X#AJSHLD.itm] not found for 'COPY'")
Please make a backup of the file: logs/bg1npc.debug and look for support at: The BG1 NPC Project Team: forums.gibberlings3.net/index.php?showforum=45
ERROR Installing [The BG1 NPC Project: Ajantis Romance Core (teen content) -> Speed: 1 hour real time (standard) minimum between LoveTalks], rolling back to previous state
Will uninstall 24 files for [bg1npc/bg1npc.tp2] component 20.
Uninstalled 24 files for [bg1npc/bg1npc.tp2] component 20.
ERROR: Failure("resource [x#ajdoug.cre] not found for 'COPY'")
Please make a backup of the file: logs/bg1npc.debug and look for support at: The BG1 NPC Project Team: forums.gibberlings3.net/index.php?showforum=45
Using Language [English]
ERROR Installing [The BG1 NPC Project: Dynaheir's Romance Core (teen content) -> Speed: 1 hour real time (standard) minimum between LoveTalks], rolling back to previous state
Will uninstall 11 files for [bg1npc/bg1npc.tp2] component 50.
Uninstalled 11 files for [bg1npc/bg1npc.tp2] component 50.
ERROR: Failure("resource [x#ulvar.cre] not found for 'COPY'")
Please make a backup of the file: logs/bg1npc.debug and look for support at: The BG1 NPC Project Team: forums.gibberlings3.net/index.php?showforum=45
Using Language [English]
ERROR locating resource for 'COPY'
Resource [x#ajr1.are] not found in KEY file:
[../../../chitin.key]
Stopping installation because of error.
Stopping installation because of error.
ERROR Installing [The BG1 NPC Project: Female Romance Challenges, Ajantis vs Xan vs Coran], rolling back to previous state
Will uninstall 11 files for [bg1npc/bg1npc.tp2] component 80.
Uninstalled 11 files for [bg1npc/bg1npc.tp2] component 80.
ERROR: Failure("resource [x#ajr1.are] not found for 'COPY'")
Please make a backup of the file: logs/bg1npc.debug and look for support at: The BG1 NPC Project Team: forums.gibberlings3.net/index.php?showforum=45
Using Language [English]