size-shifter-origin_z 1.0.1 1.20.3-4.jar is a release file of the Minecraft mod Origins size-shifter for Fabric, made for Minecraft 1.21, 1.20.5, 1.21.5, 1.21.4, 1.20.3, 1.20.6, 1.20.4, 1.21.3, 1.21.1, 1.21.2. It was published on April 15, 2025 and is 0 MB in size. For the full description, screenshots and every other version, visit the Origins size-shifter mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.