The stand-alone mod S.T.A.L.K.E.R. Anomaly aims to be the most stable and customizable experience for fans of the S.T.A.L.K.E.R. games. It's powered by the Monolith 64-bit engine, a custom fork of the X-Ray engine.
Changes the icons in Old World to the ones from Shadow of Chernobyl
Every Old World addon is a good addon
⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⡜⠘⠀⠀⠀⠀⠈⣿⠀⠁⣿⢳⠁⢈⢰⡦⠈⠀⢻
⣿⣿⡏⠀⠀⢀⣀⠀⠀⡀⠀⠀⢀⠀⠀⠁⠀⠀⠈⠉⠀⠀⠀⡘⠀⢰⠛⢠⣴⣄⣌
⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⣠⡀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠈⣡⠻⢹⢿
⣿⣿⠀⠀⠀⠁⠀⠀⠀⠄⠀⠀⡀⣀⣼⣟⣿⢵⣤⣤⣤⣤⣤⣤⣄⣀⣀⣠⠀⠢⣽
⣿⡿⠀⠀⠀⠀⠀⢐⣌⢖⣰⠊⠁⢸⣿⡟⠈⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣾⡄⢰⢺
⣿⡇⠀⠀⠀⠀⢀⡀⢴⢖⣠⣣⣴⣿⢿⡇⣈⠐⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢠⣸
⣿⣷⡀⠀⠀⠀⠀⠸⣼⣿⣿⣿⣿⡷⠋⠅⠀⡀⢼⣿⠯⣿⣿⣿⣿⣿⣿⣿⡇⣼⣿
⡿⠁⠸⣄⣦⡀⠀⢡⣿⣿⣿⣿⣏⡤⠄⠄⠀⠀⠈⠉⠁⠘⢿⣿⣿⣿⣿⣿⣯⢸⣿
⠇⠀⠀⡹⢿⡏⠀⣾⣿⣟⠋⠉⠁⠀⠀⠀⠀⣀⣀⠀⠀⠀⢸⣿⠎⠉⠉⠉⠛⣤⣿
⡆⠀⡀⢣⢈⡟⠠⠻⣿⣿⣷⡄⠀⠀⢸⣶⣷⣷⣧⡄⠀⠀⢿⣧⢀⡀⠀⠉⢡⣿⣿
⣿⣦⡀⠘⢼⠃⣠⡲⠛⢿⡿⣿⡀⡀⠀⠹⣿⣿⡟⠀⠠⣤⠘⣿⣶⣿⣶⡾⣳⣿⣿
⣿⡿⣿⣶⡌⠰⡅⠌⠠⠈⠈⠙⢙⠑⢰⠀⠨⠟⠀⠀⣴⢌⡅⢻⣿⣿⣿⡇⣿⣿⣿
⣿⢇⣿⣿⠣⢿⣮⠀⢀⡀⠀⠀⠈⠁⣶⠀⠀⠀⠀⠀⠁⠀⢡⣺⣿⣿⡿⣸⣿⣿⣿
⣿⣾⣿⣏⠐⣿⢟⡈⠂⠀⠠⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⣢⣼⣸⣿⡿⢈⣿⣿⣿⣿
⣿⣿⣿⠃⡀⠈⠑⠁⠀⠄⠀⠀⠀⠲⠀⠀⠄⣀⠀⣸⣷⣮⣍⠃⢹⠇⣿⣿⣿⣿⣿
⣿⣿⣿⢀⣾⣷⣶⣌⠀⠠⠀⠀⢀⠍⠀⠀⠀⠀⠉⠁⠈⠙⠋⢰⡝⣼⣿⣿⣿⣿⣿
⣿⣿⣿⠋⠀⣼⣿⣿⣷⣄⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠄⡀⢀⣼⢣⣿⣿⣿⣿⣿⣿
⣿⣿⣯⠀⢸⣿⣿⣿⡟⠛⠳⣄⠀⠀⠀⠀⠘⠌⠓⡀⢰⣮⣾⢠⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⠀⣹⣿⣿⣿⠗⠀⠀⠀⠀⠀⣀⡀⠀⠈⠀⠀⠈⠝⣡⣾⣿⣿⣿⣿⣿⣿⣿
⣿⣿⡏⠀⣿⣿⣿⠿⠃⢀⣴⣶⣾⣿⣿⣿⣿⣷⣾⢠⣶⣾⣮⣙⡻⣿⢿⣿⣿⣿⣿
⣿⣿⡇⠀⣿⣿⠃⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡟⡼⠿⣿⣿⣿⣿⣮⡑⡝⣿⣿⣿