The Cyf3r.wad file you have requested: Tools and Utilities / Mapping / cs_botanical.wad - 2.64mb is not available. Perhaps try browsing all files for the game Half-Life and upload any files you want to share or are missing. This is the only information we could locate:
These textures I made for my map cs_botanical. These are made by me (email@example.com) Plz do not use without my permission. This is one of my own textures I made.