Mods / Diplomacy

• MMore Alliancesby YasperThis mod expands the maximum number of alliances from 1 to 5. If you'd like to customize the maximum number of alliances yourself, navigate to: C:\SteamLibrary\steamapps\workshop\content\2772750\3353530009\game\gameValues Open the GV_Diplomacy as a text file and adjust the value for BASE_MAX_NUM_...18.6k downloadsupdated 2 y ago
• CCANCELEDby 7656119910425573714.3k downloadsupdated 22 mo ago
• DDiplomacy Modby 76561199086233849Update V0.5 Your don't need -30 relationship to declare war anymore! (let me know if you want me to revert it...) This mod changes: Declare war cost 10 to 5 Alliance cost 50 to 20 Base limit of alliances 1 to 4 Send insult cost 25 to 10 Non-Aggression Pact 20 to 10 Demand Military Access 10 to 5...7.3k downloadsupdated 2 y ago
• MMore Resources and Buildingsby grimNEW UPDATE 10/12/2026: APPLIED PATCH TO TRY TO FIX CRASHES. If you are experiencing crashes, please keep in mind that other mods may conflict with this mod, if you have a mod that you use this with often and would like to see if it could be compatible, please let me know in the crash reports disc...6.1k downloadsupdated 23 d ago
• BBase Limit of Alliances Changed to 0by 76561198365611929This mod changes the base limit of alliances from 1 to 0. If you don't like alliances, then this mod is for you!3.2k downloadsupdated 2 y ago
• UUnlimited Victory Pointsby grimGives you an unlimited (x5) amount of victory points1.9k downloadsupdated 2 y ago
• AAllies İs Moreby 76561199193413090This mod delete maximum alliance limit 1, upgrade alliance limit 3, enjoy.987 downloadsupdated 2 y ago
• CChanged Diplomacyby 76561198886592917This mod change diplomacy. Not too much! Now you will have the opportunity to establish three alliances at the beginning, but for a higher price of 70 diplomatic points. The number of points you can get has been changed so that you can't make all these alliances at once. Prices for some diplomati...704 downloadsupdated 2 y ago
• EEasier Alliancesby ༺♞༻ | IcyPassionisThis mod makes forming alliances easier by increasing the base maximum alliance count to 2 and reducing the impact of distance on alliance formation. Additionally, it modifies the 'Alliance Expertise' legacy: at level 2, it grants +1 alliance, and at level 3, +2 alliances, allowing nations to for...703 downloadsupdated 2 y ago
• VVictoria III test modby 76561199877134441​提醒：目前只是测试阶段，感谢团协会支持！**​《历史时代3》维多利亚风云Mod | Age of History 3: Victorian Storm Mod ——缔造你的工业帝国时代 | —Forge Your Industrial Epoch——**​ ​钢轨切开大陆，锅炉嘶吼新生 | Steel rails slice continents, boilers roar the dawn.​​ ​1836-1936：压迫与觉醒的百年赌局 | 1836-1936: A Century Betting Oppression Against Awakening.​​ ◆ ​撬动时代杠杆...438 downloadsupdated 16 mo ago
• IIdeology modby 76561199165410323This add ideology frome the Age Of civilization 2 (Megamod) And flags too387 downloadsupdated 17 mo ago
• UUnlimited Expansionby grimLet's you declare war as much as you want without being ganged up on by a group of countries, sets the values of aggressive expansion to be 99% less effective370 downloadsupdated 2 y ago
• GGrim QOL Packby grimGives you an unlimited amount of victory points, reduces vassal cost, increases AI treaty %, decrease relations need to declare war115 downloadsupdated 2 y ago

13 diplomacy mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.