structure_pool_api-fabric-1.2.1+1.21.1.jar is a release file of the Minecraft mod Structure Pool API for Fabric, made for Minecraft 1.21, 1.21.1. It was published on October 24, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Structure Pool API mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
