I changed Spanish leagues completely.
All competitions have rules prizes relegations and promotions.
VAR+behind goal technology (cup competition included).
B (reserve) teams are not allowed to be promoted from La Liga 2.
There is also U18 and U23.
Teams are selected by reputation so some teams that were in 2 league are now in 1 or 3 or even 4 it all depends on their reputation.
Transfer market is normal but it's possible to loan domestic players in September and February.
More about rules on league cups etc in pictures above.
More about substitutions read below.
Prizes are not huge, I think they are OK.
Copa del Rey
Winner qualifies for Uefa Europa League
Supercopa de Espana
Match betwen winner of La Liga Santander and Copa del Rey
Copa Federación de España
Eva Duarte Cup
lower div cup
Copa de la Liga
Spanish Royal Federation Cup
I think it's more challenging.
There is a lot of matches especially if you are a big team because of continental + international matches.
Players get injured/tired and I see it as a opportunity for reserve and youth players to develop as well.
That's why I changed how subs work as well.
From La Liga Santander to La Liga 5 its possible to use 4 out of 12 subs
From La Liga 6 to La Liga 15 its possible to use 5 out of 12 subs
From La Liga 16 to La Liga 20 its possible to use 6 out of 12 subs
If you would like to have normal rules about substitutions let me know.
If you have proposal for other leagues let me know.
Before starting a game I advise you to tick in advanced options:
-Add players to playable teams
-Do not use real fixtures
If you have any questions or would like to change some stuff let me know.
If you like it please rate it on steam workshop, it means a lot.