Since not everyone frequests the Paradox forum, i have decided to put this thread here, it is a Mater Mod list, maintained by PPs gigau

I do not have the time to do quality checks or anything like that on mods listed here (nor is it my responsibility ), So download mods at your own risk but feel free to post here if there is a broken link. IMO, it is better to make or use a mod instead of changing vanilla files. Changing vanilla files can (not always) change your checksum which means you cannot play MP games and it could also disqaulify you for technical support. If you must change Vanilla files then make backups first.
Content from users that have not been active within a month are listed as possibly inactive. This gives mod players the ability to choose a mod that is still supported. If your content is in the inactive list you can post here if you want it moved back to the main list.
Mods will never be removed from this list unless the author asks me to do so OR the link becomes broken and no longer works. This is so that even inactive, unsupported mods still get recognition.
This list is in alphabetical order by type of Mod.
To change your mod description or name just post a reply here (or if you want new things listed).
If possible, please post here if you need anything because I am starting to get more private messeges recently and need to keep my total messeges down.
Special thanks to Sakura, who started a list like this in the past. He went inactive and thus, I took over his job (I have however improved the list a lot IMO).
Many thanks also to Darken for having continued the list. He couldn't continue the task further, i therefore took over. I don't think there is much i can do to improve it... so i'll mainly listen to your requests.

Codes to describe mods:
Code:

HRE = Holy Roman Empire
IOM = Includes Other Mods
IIOM = Included in other mods
Topology = land height/elevation that gives the 3d mountain,hills and valley look.
HIS = Historical
FIC = Fictional
PLA = mix of historical and plausible.
CH = cheats
NI = National Ideas
MP+ = Multi-Player compatible and Single-Player compatible.
MP = Multiplayer Only.
COA = Coat of Arms
nCOA = new Coat of Arms
PTI = Permanent Terra Incognita
nPTI = Removed all Permanent Terra Incognita
rPTI = Reduced Permanent Terra Incognita
CK = Crusader Kings
RIC = Victoria revolutions
VIC = Victoria
1.3v = a EU3 patch 1.3 version exists also (non-Nappy)
1.3 = This version is compatible with 1.3 and 2.0 (nappy)
2.0 = Napoleon's Ambition Expansion compatible (2.0).
2.1 = NAx patch 2.1 compatibility.
2.2 = NAx patch 2.2 compatibility.
2.2v = a NAx patch 2.2 version exists also
3.0 = INx patch 3.0 compatibility.
3.1 = INx patch 3.1 compatibility.
4.0 = Compatible with initial HT³x
4.1b = Compatible with the latest HT³x beta patch
ALL = versions for every or almost every patch and expansion version of the game.
Mac = Availlable for MacOS
x.xBeta = A beta release for this EU3 game version exists.
Lite = Exists in a Complete and in a Lite mod
French = French language
German = German language
Italian = Italian language
NPI = Link to a non-Paradox Interactive web site.

Event Numbers In Use
Event Numbers In Use - antracer

Heir To The Throne Mods (4.0 or 4.1b):
(currently supported mods or active users)
Modname - description or codes - Author
Ad Infinitum - An AI Strategy Mini-Mod - 4.0 - Helius
Aegean Crusade - 4.0, 4.1B - SapientHomo
Aetas Tenebrarum - 4.1b, 476-1066, PLA, Italian - von kleist jr.
American Enhancement mod - PLA, 4.1b - spl
Automation Mini-Mod - 4.0, 4.1b, German - mate0815
Banana Technology Mod - 4.0 - wraitii
Civilization Universalis Mod - 4.1b, FIC - Haftetavenscrap
The Dark Years, the Medieval overhaul - 4.1b - tuore
De Orbe Novo - 4.0-4.1b - Birdboy2000 & Guillaume HJ
Divide et Impera - 4.1b - johnnymathias (aka Netzach) & Einfall
Dynasties micro-mod - 4.1b - jordarkelf
George's Really Irritating Nautical Mod - 4.0, Lite - George LeS
HttT Independent Nations 2.0 - 4.0, 4.1b, MP - The_Pursuader
Jacques Cartier - 4.1b - wraitii
Magna Mundi Ultimate v1.21 / Offsite forum - Stories Bound in History (4.1b, HRE,IOM, Topology, PLA, NI, nCOA, rPTI, Map)
MEIOU : Philippe's Heirdom - 4.1b (Apr29th), Map, rPTI,IOM,NPI,French,German - MEIOU team / Off-site forum
Minor Land Table Mod - 4.0 - antracer
Multi-War Mod - 4.1b (Apr29th), MP+ - Paradygmat
No Time Limit Mod for Heir to the Throne - 4.1b - OrangeYoshi
Repubbica di Firenze Minimod - 4.1b - CJL78
Rex Maris - A SRI-based naval and exploration mod - George LeS
Rising Nations Mod - 4.0, nPTI, HIS, MP+, nCOA, German - Convictolitavis
Sacra Romanum Imperium - 4.1b - Helius
S.C.A.M. - 4.x, COA - Krapotkin
Sieg oder Tod for HT³x - IOM, PLA, MP+, 4.1b, German - [B@W] Abominus / Off-site forum
Sikkim - The little OPM that was PTI'd then missed out. - 4.0 - SapientHomo
Terra Nova Mod - IOM,MP+,CH,PLA,ALL - TN Mod Team
Terra Universalis mod - 4.0 - Camara and Einfall
The World According To Artificial Intelligence - 4.0, 4.1b, French - gigau
Updated Naval Mod - HIS, v4.1 - 17blue17
Vinland Mod - 4.1b - Urcules
Whole World mod - nPTI,4.0 - Haftetavenscrap

In Nomine Mods (3.0, 3.1 or 3.2):
(currently supported mods or active users)
Modname - description or codes - Author
1337-1821, an extended timeline - HIS, 3.1 - Filip de Norre
Ad Infinitum - An AI Strategy Mini-Mod - 3.2 - Helius
Advisor Mod:AG - 3.1 - antracer
Aetas Tenebrarum - 3.1, 3.2, 476-1066, PLA, Italian - von kleist jr.
America Mod - 3.1,3.0,1.3v,2.2v,FIC - spl
American Enhancement mod -PLA,IOM,3.1,3.0- spl
Byzantine Mod - 3.0,NPI - valeskoi
Carniola Mod - 3.0,HIS - Svantevid
Civilization Universalis Mod -3.1, FIC - Haftetavenscrap
Deconstruction Europe: In Nomine -FIC,3.0,2.1v,1.3v - Geoffrey
Dei Gratia -HIS,IIOM - dharper
Divide et Impera - 3.1,2.1v,1.3v - einfall,johnymathias
Europa Dominatus - 3.1, IOM - DataJ
Heathens and Barbarians mini-mod - INx, IIOM - Grandmasta
Hiring Fair Advisor Mod -3.0, IIOM - Azonalanthious
Island Empires - FIC - Junuxx
Korea Universalis -3.0,HIS- Flamarial
Latinia Universalis - 3.0, PLA - Puppets
Magna Mundi Platinum / Offsite forum - Stories Bound in History (3.2b, HRE,IOM, Topology, PLA, NI, nCOA, rPTI, Map, Mac)
MEIOU : Joan's vision - 3.1-3.2, Map, rPTI,IOM,NPI,French,German - MEIOU team
Novus Natio Nationis -3.2b - SapientHomo
Rebel Without A Cause - 3.0 - Autonomous
Renaissance - 3.2, French, NPI, IOM, HIS - Elryck
Rising Nations Mod - 3.1, nPTI, HIS, MP+, nCOA, German - Convictolitavis
Roivo - 3.0 - cocodtim
Bravo Expansion to Roivo - 3.1, 3.2b - Cocodtim
Sengoku : Total War/Sengoku : TW Forum[/URL] - 3.2B Under Development - Lucas TM6942
ShipNamesMod - 3.0, 3.2b, HIS- der Zarewitsch
Sacra Romanum Imperium - 3.2b,HRE,IOM,IIOM,MP+,PLA - Helius
Sic Semper - Thus ever... - 3.0,3.1,IIOM - DavidsonShdw
Terra Nova Mod - IOM,MP+,CH,PLA,3.1,3.2b,ALL - TN Mod Team
Terra Universalis mod - 3.1, 3.2b, nPTI, IOM - Camara and Einfall
The Black and the Blood - 3.2b, Pirates by event - antracer and GeorgeLes
The Mongols are coming - 3.0, FIC - seboden
Tolerance & Taxation - 3.0,3.1 - DavidsonShdw
Updated Naval Mod - HIS,3.1,3.0v,2.2v - 17blue17
User Made Nations Mod - 3.0- Capibara
Whole World mod - nPTI,3.2,3.1,2.1v,1.3v- Haftetavenscrap
Years of Rice and Salt Mod - derrhalt

Napoleon's Ambition Mods (2.0,2.1,2.2):
(currently supported mods or active users)
Modname - description or codes - Author
Catholic Church Mini-mod - HIS,IIOM,1.3v - dharper
Civilization Universalis Mod -2.2, FIC - Haftetavenscrap
Continental Divide Mini-mod -2.1,1.3v - Geoffrey
Magna Mundi Gold 2 / Offsite forum - Historical Plausible Outcomes (2.2, HRE, IOM, PLA, NI, Map Mac)
MEIOU : Napoleon's Ambitions - 2.2, Map, Reduced PTI, IOM, NPI, French, German - Gigau
New-World Nations Mod - 1.3v,FIC - SapientHomo
STGM - French,NPI,IOM,historical - Elryck
Total Inhabitation Mod - 2.2,FIC - SapientHomo
Updated Naval Mod - HIS, v2.2 - 17blue17
WholeWorld Total Inhabitation Mod - 2.2,1.3v,FIC - SapientHomo

EU3 Mods (1.3,1.2,1.1,1.0):
(currently supported mods or active users)
Modname - description or codes - Author
Australia Mod - Tiax
Historia Universalis - HIS - yupa
Magna Mundi IV - (1.3, HRE, IOM, PLA, NI)
MEIOU : Bartolomeu's Expeditions - 1.3, Map, Reduced PTI, IOM, NPI, French, German - Gigau
World War II - FIC - Puppets

Add-ons or Plug-ins for other Mods:

German Translation for WW mod - Delta187
Vinland Add-On for TN mod - for TN 10.80,3.0- Urcules

Graphics Mods:

Advanced water - Modestus
Black Chancery Font - Font - Ancestral
Capital Graphic - Capital city gfx for the map - Modestus
Country Colors mod - JScott991
Custom Graphics mod - HIS flags and units,NI, advisors - merlin2199
Graphics mod - advisors, LS, NI, siege, flags - jarnomiedema
HandDrawn Map 2.x - 1.3, 2.2, 3.1, Mac, Handrawn terrain textures on the political and the terrain map - Strannik
Improved Flags and Coat of Arms Mod - Flags - Rosencrantz
Mac version of TOT and HDM - Mac - Ancestral
Main Menu - 1.3 OR NAx - Darken
Mini interface Change - Interface - MonMarty
ModestusMap - New cities and Graphics mod - Modestus
TOT1.2 - many improved map graphics - Pishtaco
TOT2.1 - Old atlas theme, with terrain shown on the political map - Pishtaco
TOT3.0 - Old atlas theme, with terrain shown on the political map - Pishtaco, hambut_bulge
Transparent ingame backgrounds - MP - Darken

Loading Screens:

Coat of Arms - COA - gigau
Dutch - vanDiemen
Various - Alexspeed
Pagan - Darken

Map Mods:

Bare Minimum mod - map example - Therlun
Canal creation guide - 17blue17
German Correction - HIS correct map of Europe's core - RDG
Mini-map mod - Pishtaco
Random Map Generator v1.3 - FIC - nom
Random Map Generator v2.0 - FIC - nom
Real Map Project - Slavophil
ROIVO mod - 2.2,Balkans - cocodtim

Game Bug Fixes:

Intel blue map workaround -1.3 - Pishtaco
Intel blue map workaround -IN - Strannik
Undiscovered owned province -NAx,1.3 - Uglyr

Translation mods:

German translation - 1.x, 3.x, 4.0 - Mate0815
French translation - 1.x, 3.x - French volunteers
French translation for HT3 - 4.x - Vernier
Italian translation - 1.x, 2.x, 3.x - frrrstfn
Italian translation for HT3 - 4.x - frrstfn e von kleist jr.

Utilities:

ATAGE Integration Utility - 1.3 - Autonomous
Blank Mod - NPI,Example of Mod structuring - spl
Empty Provinces - Hullu Hevonen
EU3 to RIC converter (savegame) - NPI - Kalelovil
EU3 Cache Manager! - Version 1.0 - metaphonia
EU3 Stats Generator - Comagoosie
EU3View - make magic animated GIFs of your empire! (not actually magic) - Kurper
Europa Universalis III conversion mod - NAx - yvesp
Europa Universalis 3 In Nomine Graphic Mod Switcher - TrickyTrix
Localisation fixer for IN 3.1 - rmdsc
Map Checking Tool - Cabezaestufa
Partisan - Mac tool to combine a mod content with grapihcs - Ancerstral
Positions Editor - Map modding - MichaelM
Province list - Geoffrey
Resource map - oldi , sneezinglion
SaveGame Trimmer - rudyhenkel
Savegame Editor - comagoosie
Scenario editor - more easily edit history/province files - MichaelM
Start a mod directly without the launcher
Unlimited Time mod - 1.3 - seboden
Unlimited Time mod - NAx - ladybug
Unzip/decompression programs
A Validator for EU3, aka the Bug Seeker - Jamie550

Spy missions:

Province stealing -CH,NAx- Darken

Missions or Decisions (IN):

SMAD - 3.0,IIOM - D3v1l89

Events:

Advisors By Event -CH,3.0- plustaticman
Cheat Event system - CH - Darken
Core removal - jordarkelf
Diplo or Forced Vassalization - Uglyr
Event-generated leaders -3.0- Keraunos
Joak's Event Collection
Joust -NAx - Darken
Map Reveal - CH - Darken
MP unique number assignment - MP - Darken
Persistent force conversion - Wiz
Personal Union notification events - Wiz
protestantism spreading - Jawa
Province Remover 1.0 - gibbofresco
Simple Greece and Prussia creation events - spl
Slavery - Darken
Spread of Islam - fuzzbug
Unlucky Nations - Darken
Vassal religion change - depends on capital and overlord religion - spl, dharper

New Nations:

Cambrai mini-mod - 3.0 - SapientHomo
Repubbica di Firenze Minimod - 4.1b - CJL78
Iraq & Lebanon - Mrdie
Hawaii - 2.2 - sebeck

Guides:

.fx file modding
Events, Basic Guide To Scripting - antracer
event modding tips
Event Script List (updated for EU3,NA,IN) - Cabezaestufa
invisible event tooltip effects
map moding guide
Mission Scripting - fuzzbug
Modding Fonts - Strannik
Ocean data storage
religion graphics
save game file modding
scripting tips and tricks - dharper
sea zone modding
trade good guide
The Domesday Booke - IN world survey (manpower, basetax) - Autonomous
Variable data storing guide - Darken

EU3 related Links:

Cheats
Country List
Time zone chart
2.1 unit spreadsheet
AI chance
Napoleon's Ambition changes (modding)
Napoleon's Ambition changes (2.1 release notes)
1.3 release notes
event coding manuals
loans in 2.2
economy
Localisation file for showing province numbers on map - 3.2b - jdrou
Localisation file for showing province numbers on map - 4.0, 4.1 and previous- jdrou
log error codes
The World According to Johan (EU3)
Upload sites
In Nomine Changes
Variables (IN) - Antimatter
About events, triggers, MTTH and performance - JaxomCA
MTTH and the math behind it. - orwell
checklists of differences between 3.0 and 3.1 - fuzzbug
IN government conversion chart - ZmajOgnjeniVuk

Temporary Inactive Development:

Anjou mini-mod - 3.0 - SapientHomo
Byzantine mod - Spartan_One
Historical Realism Project -HIS- Stonewall
Handsoff Toolbox - mod testing - JaxomCA
Modern day mod - cool-toxic
New Revolters and nations micro-mod - PLA - jordarkelf
WATK - less PTI, more accurate vanilla map - Kasperus

Inactive mod makers

Byzantine Mod - HIS - DaPacemDomine
Civilization Universalis - FIC - mauzzer
Combo mod - IOM - Zwackus
Imago Dei mod - IIOM - Cagliostro
MMIV / ATAGE combo - Cliffracer RIP
Mesoamerica Mod - HIS,IIOM - jabbate
Regime Change mod - Cliffracer RIP
RealWar mod - patch 1.1 - Suvorov1800
Russai and Eastern Europe mod - WanderV
Master mod - yonosa
Sengoku Mod - HIS - Sakura - IIOM
Victoria Universalis - Kaiserguard

No longer in development

2.1 Tweak Micro-mod - NAx,2.1 - Darken
America mod - FIC - Capibara
American Culture events - HIS - jordarkelf
ATAGE - Additional Titles and Governments Extension,1.1 - Kaigon
Balkans fix - HIS - Brownbeard
British Isles Kingdoms mod - HIS - Coinneach
Civilize Tribe mod - Flooper X
Combat Revised mod - IIOM - Bobble
Dark Age mod - Basileios I
Dominus Universalis - Maladict
Empire Mod - TravisJ
End of Tribalism mod - Duke_of_BOOM!
Event Options mod - spl
Fantasia Mod - FIC - Ciçatrix
Flavor mod - 2.1,1.3v - based on AGCEEP for EU2 - ZmajOgnjeniVuk
Game fix and other fix files -NAx - Darken
Kingdom of Leon - Moltke
Knightly Orders mod - Duke of Earl
Less Lucky -NAx - Powerslave
Magna Mundi IV / offsite forum - Historic Plausible Outcomes,IOM
Magna Mundi Gold / Offsite forum - Historic Plausible Outcomes,IOM,2.2,1.3v
Mattfolk mod - IIOM,1.3 - Hullu Hevonen
Medieval Universalis III - Tunch Khan
Mongol Invasion mod -FIC- seboden
National Virtues mod - Nilmerf
NAx MP mod - spl
Prussia mod -HIS- tank source
Prussia & Jerusalem mod - Mrdie
LTM EUIII Special - ltm6942
Doug's Naval mod - patch 1.2.1 - ramadawn
OldMap - No Topology, Old Map theme - Darken
RIBELANTO Mini-mod - 1.3,A Realistic Rebel Mini-Mod
Scandinavian mod - adventchild667
Slayer's Improvements - HIS - Cliffracer RIP
The Real Map Project - 2.1,MMG+new map - DVolk
Vinland mod -FIC- jordarkelf
Fantasy mod - Hullu Hevonen
Vinland Add-On for TN mod - for TN 8.xx+,3.0- Urcules
The Viking League for TN mod - for TN 9.xx+,3.1- Urcules

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