fastershadowmapper+26.3-rc-3-1.0.5.jar is a release file of the Minecraft mod Faster Iris Shadow Mapper for Fabric, Quilt, made for Minecraft 26.3. It was published on September 15, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the Faster Iris Shadow Mapper mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
