Evil Islands (Add-on) 1.44.7 Installation Problem

[Sagrer]

First of all... I had to download EI in English version because I had Polish version before and it is not supported by Starter...

what version are you trying to install? There is no any official English version of EI-Mod - only Russian versions were oficially released, so only they are supported - if you are trying to install any unofficial repack - you must ask authors of this repack. Give a link pls to the version, which you try to install.