Pufferfish API 1.3.0 for NeoForge 1.21.10 is a release file of the Minecraft mod Pufferfish API for NeoForge, made for Minecraft 1.21.10. It was published on May 2, 2026 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Pufferfish API mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.