Version 4.22
Fixed several GUI-related issues.

Version 4.21
Added support for Japanese localization.

Version 4.20
Reduced the influence cost for calling administrative governors into wars.

Version 4.19
Fixed several reported issues with factions and character interactions.

Version 4.18
Updated for full compatibility with All Under Heaven.

This version is save compatible and backwards compatible.

Version 4.17
Fixed the Courtiers setting for the Knight Restrictions rule not working as expected.

Fixed the AI being overly aggressive.

Fixed peasant rebellions not being affected by the levy size rule.

Version 4.16
Did a pass to improve mod compatibility.

Removed nearly all vanilla overrides, so all features of MIV are now located in net-new code (i.e on_actions or new interactions altogether).

These changes were originally added for balance, but I've decided that maintaining compatibility with other mods is more important.

Deleted my changes to the following code:
contract_assistance_interaction and negotiate_alliance_interaction

found_kingdom_decision, found_empire_decision, and confederation_kingdom_ai_decision

send_gift_opinion and auto_grant_county_cultural_acceptance_impact

base_coronation_cost and coronation_broken_oath_punishment_effect

several options in interactive_override_game_rules (regional_heresy, custom_kingdoms, hybrid_culture_ai_restrictions, divergent_culture_ai_frequency)

murder_scheme_maintenance event and theodosian_walls

The removal of these changes ensures maximum compatibility with total conversion mods!

Reuploaded above.

Version 4.15
Added a game rule to remove the holy site requirement for creating a Head of Faith title.

Version 4.14
Reworked how Conquerors are selected. Characters with high martial skill, certain traits (ambitious, brave, etc), antagonistic house unity, or large herd size, are now much more likely to become Conquerors.