What’s included

Single merged pack — base Mandala GUI + add-ons and compat layers combined so you do not have to stack five separate zips in the right order.
Selective recolor — targeting the same neutral blue-grey family as the original Mandala widgets (e.g. slate panels, borders, slots), not a blanket hue shift over every pixel.
Wide mod coverage — inherits textures from the merged sources (EMI, Xaero, Aether, Apothic Attributes, Roots Classic, and many others present in the upstream packs).

Installation

Download the release zip (or use the folder build).
Put it in .minecraft/resourcepacks (or your launcher instance’s resourcepacks folder).
In-game: Options → Resource Packs → move NytheriaGUI to the right column.
Important: If you zip it yourself, the archive root must contain pack.mcmeta, pack.png, and assets/ — not an extra parent folder with those inside.

Compatibility

Edition: Minecraft Java Edition
Versions: Intended for 1.21 and 1.21.1 (resource pack format 34). Newer game versions may require a higher pack_format in pack.mcmeta before the game will treat the pack as fully compatible.

Credits and permissions

NytheriaGUI is a derivative work: recoloring, merging, and repackaging based on CesarZorak’s Mandala / Mandala’s GUI resource packs and related add-ons.

Thank you to CesarZorak for the original artwork and packs, and for permission to publish these color changes and adaptations. All creative credit for the underlying GUI design and base textures belongs to the original author and contributors of those projects; NytheriaGUI only adjusts presentation (merge + recolor) on top of that work.

If you use this pack, please follow any license terms attached to the upstream downloads you combine with this build.

Mandala's GUI x Nytheria