Evil -usa- -disc 1-: Resident

This disc houses the entire first half of the nightmare. From the moment the player steps into the dining room and witnesses the first zombie turning away from its half-eaten victim, Disc 1 establishes the game’s core loop: exploration, resource management, and dread.

This version often came with a second disc containing a playable demo of Resident Evil 2 PC Versions: Resident Evil -USA- -Disc 1-

The "Hard" mode protagonist with only six inventory slots, requiring more frequent backtracking to item boxes. He is, however, more durable and better at using heavy weapons. This disc houses the entire first half of the nightmare

If you are referring to a specific physical multi-disc set, it is likely one of the following: Resident Evil: Director's Cut (DualShock Ver.) Resident Evil -USA- -Disc 1-