Standaloned 1.75C Reworked mod with many changed game mechanics for personal preference.
Modern Combat:
AT, Mobile Art, Armor M60, Artillery, A10, Strat bomber added to modern age
Added warlords from ROM 2.6
Stealth Fighter acts now like F115 Stealth bomber and can no longer intercept. It is now a bomber unit with similar bonuses to A10.
Guerilla, UN added from ROM 2.6
Infantry now engage first against AT and SAMs
Light arty to Modern Rocket Arty now engage infantry and siege first. Arty get general 25% defense bonus (counter battery fire) but have debuffs against helis and tracked units. All these 4 arty now get -50% against tracked and helis.
Rocket arty and SAM can now carry 1 missile
Aegis and missile cruiser buffed to 100 and 105 strength (can now escort against subs)
Subs now detect each other
Stealth bombers Collateral Damage to max 100
F35 and A10 can now finish off units
SAM units now get debuff against tracked, wheeled, and gunpowder (infantry)
Max interception to 120
Can now intercept IRBM, MRBM, Tac nuke. Reduced evasion on all 3.
Capped Surround and destroy to 50% with slower increase
Mechanized Infantry can carry 1 Inf
Flak can now add 45% nuke damage reduction. Bunker + Flak tower + anti missile battery = 95% protection
Missile def battery moved to Robotics in Modern age
Steel mill production buffed to be better than obsoleting town clock + foundry
Barbed wire def reduce to 25% but no longer obsolete
Grocer and Jeweler no longer obsolete
Eternity to Marathon game modes reworked such that the speed is the same as normal but GP and Tech rate are the only things that take longer (For restarting game in Modern via world builder)
Civics
Technocracy gets infinite Engineers
Despot now gets fixed borders
Lag
KMod incorporated for significant turn time reduction
Reduced Mag Lev and Jumplane flat movement to 12ish or 15ish to reduce turn time lag. Doubled railway and above costs.
Compensated with extra hammer and commerce
Meant to be played:
Fixed Borders
No Future age
Normal speed - Other slow speeds is just normal but with slower tech and GP
Fighter Interception
Surround and Destroy