Reliquified Artifacts is a compat addon that rebuilds the items from the Artifacts mod around the Relics leveling system. Instead of plain random gear, each artifact gets Relics-style progression and new mechanics.
It runs on NeoForge and Forge for Minecraft 1.20.1 - 1.21.1 and requires both Relics and Artifacts. Most items stay close to their original behavior, while a few were reworked completely.
Pick it alongside its two dependencies in the server panel and your Minecraft server gets levelable artifacts in one click.