Game concept
Struggle Large Conquest
From the game's encyclopedia
Some Catalysts involve the successful completion of a major War by the attacker.
The following Casus Bellis are counted for this:
• Duchy Conquest
• Imperial Reconquest
• Invasion
• Clan Invasion
• Mongol Invasion
• Major Holy War
• Both Directed & Undirected Great Holy Wars
• Subjugation
The game's text for patch 1.20.1.2. Words in blue are entries of the encyclopedia: hover one to read it, as in the game.
Struggle Large Conquest is an entry of Crusader Kings III's in-game encyclopedia. The game explains it: "Some Catalysts involve the successful completion of a major War by the attacker." It is part of Struggle Catalyst. Patch 1.20.1.2, from game/common/game_concepts/03_fp2_game_concepts.txt and game/localization/english/game_concepts_l_english.yml.
Source: game/common/game_concepts/03_fp2_game_concepts.txt, game/localization/english/game_concepts_l_english.yml and the English localisation, Crusader Kings III 1.20.1.2.