Mod Shield API

Shield API, custom shields for Minecraft servers

Shield API is a library mod for Minecraft Java Edition that helps mod authors create shields with custom 3D models, textures, and distinctive designs. It provides the foundation needed to add original defensive equipment while keeping integration with the game’s shield system straightforward. The project supports Fabric and NeoForge, works on client and server, and has releases for Minecraft 1.20.1, 1.21, 1.21.1, and 1.21.4.

As a technical dependency, it does not add a large standalone arsenal by itself. Instead, it empowers adventure, RPG, and equipment mods to deliver more visual variety and personality during combat. At BoxToPlay, we recommend it for modded Minecraft server experiences built around custom gear and immersive progression.