Hmm. I stalled. I guess it's because of the lack of sport related techs. Also, I know next to nothing about sports. Someone want to draw up 3-4 sport techs, and where they would fit in the tech tree?
I am not familiar with the history of Sports however that's what
wikipedia is for. So here are some ideas for a "Sports Mod" if you would like to attempt such a mod.
Classical Era
Combat Sports (Req Athletics)
- Gladiator School (Req Combat Sports, Arena)
- Wrestling School (Req Combat Sports, Arena)
Medieval Era
Martial Arts (Req Combat Sports, Feudalism, Buddhism)
- Aikido Dojo (Req Martial Arts)
- Judo Dojo (Req Martial Arts)
- Jujutsu Dojo (Req Martial Arts)
- Kendo Dojo (Req Martial Arts)
- Sumo Wrestling Arena (Req Martial Arts)
Tournaments (Req Combat Spots, Chivalry)
- Jousting Arena (Req Tournaments)
Renaissance Era
Dueling (Req Tournaments, Leadership)
- Fencing Academy (Req Dueling)
Team Sports (Req Tournaments, Humanism)
- Cricket Field (Req Team Sports)
- Rugby Field (Req Team Sports)
- Polo Field (Req Team Sports)
Industrial Era
Lawn Sports (Req Team Sports, Agricultural Engineering)
- Basketball Court (Req Lawn Sports)
- Croquet (Req Lawn Sports)
- Football Field (Req Lawn Sports)
- Golf Course (Req Lawn Sports)
- Hockey Rink (Req Lawn Sports, Refrigeration)
- Softball Field (Req Lawn Sports)
- Soccer Field (Req Lawn Sports)
- Tennis Courts (Req Lawn Sports)
Modern Era
Extreme Sports (Req Modern Sports, Globalization)
- X-Games (Req Extreme Sports)
Modern Sports (Req Lawn Sports, Mass Media)
- Major League Stadium (Req Minor League Stadium)
- Minor League Stadium (Req Modern Sports)
- Modern Olympic Games (Req Modern Sports, Dueling, Martial Arts) [World Wonder]
Motor Sports (Req Modern Sports, Motorized Transportation)
- Racetrack (Req Motor Sports)
Robotic Sports (Req Modern Sports, Robotics)
- Battlebot Arena (Req Robotic Sports)
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Phew! Ok that was hard and I am sure I missed a lot of sports. But i think this gives a good start. Other sports that i was not sure where they fit in were; Swimming, Diving, Surfing, Rowing, Track & Field, Volleyball, Ping Pong, Bowling, etc.