zps-1.21.1-2.4.1.jar is a release file of the Minecraft mod Zero Point Systems for NeoForge, made for Minecraft 1.21.1. It was published on April 18, 2026 and is 10.9 MB in size. For the full description, screenshots and every other version, visit the Zero Point Systems mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
