WynnIris

What WynnIris does WynnIris is a drop-in replacement for Iris Shaders that makes Wynncraft's custom visual effects work with any Iris-compatible shader pack. It renders glint effects, custom skyboxes, translucency, and player emotes directly in the shader pipeline. If you aren't playing on the Wynncraft server, this mod does nothing for you; use regular Iris instead. ## Verified capabilities The fork supports all 19 Wynncraft glint effects - including Tint, Rainbow, Glitch, Shadow, Aurora, Reflection, Plasma, Distort, and Chrome - rendered natively so they appear correctly under shaders. Custom skyboxes such as Memory Mist, Stormy, War, and Red Lightning integrate with your shader pack's fog and scene darkening. Emissive mob textures light up per-pixel. VFX translucency fixes Fruma spell transparency. Mist Woods fog gets density, distance, and sun-tint controls. All 19 Wynncraft screen transitions work with shaders enabled. Mount armor and player visibility while riding are supported (mount armor is off by default). Player emotes render correctly. Brightness sliders let you adjust glints, tints, emissivity, and text displays from 50% to 200%. ## Ambience packs An ambience pack maps shader profiles to Wynncraft regions so shaders switch automatically as you travel. You can draw your own zones with an in-game region editor, save presets per profile, and enable a Prewarm Cache setting for instant, stutter-free transitions. Packs can be downloaded and shared through the WynnIris Discord. ## Compatibility and requirements WynnIris runs on Fabric for Minecraft 1.21.11 only. It requires Sodium. The Modrinth project lists the server side as unsupported and the client side as required. A NeoForge build exists on GitHub releases but isn't distributed on Modrinth. The mod works with forward shader packs such as Complementary and BSL, and deferred packs such as Photon and Solas. It's also compatible with Distant Horizons and Voxy. ## Support and licensing This is an independent fork published with permission from the Iris team; they're not involved in development. Report bugs to the WynnIris Discord or GitHub Issues, not to the Iris developers. The code is licensed under GNU LGPLv3, same as Iris.