Just like Minecraft, the Hytale community shines with creativity, especially since modding is central to the game, and let's not forget that a 15-year-old modder even made Hytale crossplay compatible with Minecraft.
MiEx, a modern Minecraft world exporter by Bram Stout Productions, offers numerous optimization settings, built-in LOD support, and the ability to export USD files. It has recently been updated to include full Hytale support, allowing you to export Hytale worlds directly into software such as Maya, Blender, and more.
Hytale mods placed in the dedicated folder within the Save directory are automatically detected by MiEx, which then gives you the option to install them into a resource pack in MiEx.
MiEx currently supports worlds from Minecraft Java Edition 1.2.1 and later, Minecraft Bedrock Edition 1.17 and later, and all versions of Hytale.