Oh too bad you are not the owner of the suggested mods.
Just found your mod thanks your 1.1 update and I love it, too bad the others are not updated.
Anyway, updated or not, I think all of them should be included into a single mod, that's why the title.

As soon as the other mods are updated, I will change the dependencies from optional to mandatory. Biter eggs, elka and SeeThisSnowball will also be added as (optional) dependency. If some of them are not updated within the next week, I will add their content to this mod, wherever the license allows me to do this.

Gifts and Artillery are updated now, so I made the dependencies mandatory. Big Winter may need some small graphical fixes though.