You can install Minecraft Forge for free from the Forge website, and then use it to download and enable mods.
Learn how to install, enable, disable, and delete mods in Paralives in this guide.
As Hytale is officially partnering with CurseForge, the best place to find Hytale mods is on the CurseForge website. There are currently more than 3,000 mods to choose from. If you've found a mod ...