Is this normal ? Because the lanterns in the lighthouse have never shown green color. I forgot to put that i am on the PC version. Also can a moderator or admin please put an l and an n in the word anters to make it say lanterns.

Seems obvious that you're using a mod that changes those lanterns.

For the mods on the save file. I have Chair house.esp,DC house balmora 2.0(I think is the version),safefam_0717.esp,the lost city_6.2.esp and VampRing-1.6.esp