First of all, when Alfonso take over the throne, he just take down very neighbor taifas, and they were obligated to pay him (he even autoproclamed him : Emperor of the Spains). Then the north african Al Muratibids came and take down the taifas, and then won against castillan.
With the actual betas and the 1066E it's more or less what happen, but in general the Al Muratibids finish to loose, and have to flee from Spain, the reconquista is done before 1150.
The problem come from the way of diplomacy between religious enemy on the game.
The mod adding the claim request to take the religious enemy territories make it more realistic, we just have to add claims to the different catholic king and dukes of Iberia, to make it realistic.
With the actual betas and the 1066E it's more or less what happen, but in general the Al Muratibids finish to loose, and have to flee from Spain, the reconquista is done before 1150.
The problem come from the way of diplomacy between religious enemy on the game.
The mod adding the claim request to take the religious enemy territories make it more realistic, we just have to add claims to the different catholic king and dukes of Iberia, to make it realistic.