You can find some useful tools, links and community resources below:

Blockbench - https://www.blockbench.net, https://www.blockbench.net/plugins/hytale_plugin 

The official tool for creating models and assets for Hytale, with a plugin to integrate easily within the game.

Hytale Modding Wiki - https://hytalemodding.dev/en/docs

This knowledge base offers up-to-date information on mod creation and tutorials, contributed by a team of experienced developers and authors.

CurseForge Academy - https://www.youtube.com/@CurseForgeAcademy/

YouTube channel dedicated to bringing modding tutorials and guides to help you start your modding journey.

Modding by Kaupenjoe - https://www.youtube.com/@ModdingByKaupenjoe/ 

Creator who has multiple series dedicated to Hytale modding and tutorials surrounding it – perfect way to learn how to make mods.

Hytale Guides - https://www.youtube.com/@HytaleGuidesOfficial

A community-run channel with various guides on Hytale modding, such as adding weapons, custom NPCs, and more.

Hytale Modding Documentation - https://britakee-studios.gitbook.io/hytale-modding-documentation

A documentation resource covering Hytale modding, including getting started guides, asset packs, plugins, tooling setup, and best practices for creators and developers. Created and maintained by Britakee.

AueSip - https://youtu.be/d3s16b1Te2E?si=dbe72N3BL6sIxcW7

Indie game developer with various tutorials on how to make mods for Hytale.

TroubleDEV - https://www.youtube.com/@TroubleDEV

A developer with multiple easy-to-understand videos on tricky development topics, such as UI implementation and ECS.