Isle of Berk Variant Loader (1.18.2) – Create and Customize Dragon

Available for:Forge

Ever wanted to give your How to Train Your Dragon experience a personal touch? Isle of Berk Variant Loader Mod opens up deep customization for dragon variants within the Isle of Berk mod, letting you swap textures, models, animations, and even add glowing effects through standard resource packs and data packs. This is a power-user tool built for creators who want full control over how their dragons look and behave — from hitbox sizes to egg inheritance.

Key Features

  • Custom Dragon Variants — Add entirely new dragon variants or modify existing ones using resource packs and data packs.
  • Full Visual Overhaul — Replace textures, models, and animations on a per-variant basis, including glowing texture layers for standout designs.
  • Nametag Variant Switching — Apply a nametag to a dragon to switch between available variants in-game.
  • Hitbox & Positioning Control — Fine-tune hitboxes, attack boxes, and rider/passenger positions for each variant.
  • Egg Variant Inheritance — Dragon eggs store variant data via NBT, so hatched dragons match the variant of their parent egg. Inheritance can be toggled off in the config.
  • Spawn Control — Define how and where custom variants spawn in your world.
  • Model Redirection — Redirect models for both dragons and their eggs, giving you complete visual control.

Screenshots

How to Install

  1. Download and install Minecraft Forge for Minecraft 1.18.2.
  2. Make sure you have the Isle of Berk base mod installed.
  3. Download the Isle of Berk Variant Loader Mod file from the link below.
  4. Place the downloaded .jar file into your .minecraft/mods folder.
  5. Launch Minecraft with the Forge profile and verify the mod loads correctly.

Requirements

Requirement Details
Mod Loader Forge
Dependencies Isle of Berk Mod
Minecraft Version 1.18.2

Pros & Cons

Pros

  • Extremely flexible — nearly every visual and mechanical aspect of dragon variants can be customized
  • Uses standard resource/data pack format, so no extra tools are needed
  • Egg inheritance keeps variant data consistent across generations
  • Nametag switching makes testing variants quick and convenient

Cons

  • Requires working knowledge of resource packs and data packs — not beginner-friendly
  • Only available for Minecraft 1.18.2 with Forge
  • Depends on the Isle of Berk base mod, which must also be installed and compatible

Download

Minecraft VersionLoaderDownload Links
For Minecraft 1.18.2
Forge

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FAQ

Do I need the Isle of Berk mod installed to use Variant Loader?

Yes, the Variant Loader is an add-on that extends the Isle of Berk mod. You must have the base mod installed for it to function.

Can I switch a dragon's variant in-game without commands?

You can use nametags to switch between available variants on any dragon, making it easy to preview or change appearances without console commands.

Will baby dragons inherit the variant from their egg?

Dragon eggs store variant data using NBT, so hatched dragons will match the variant of the egg. This inheritance behavior can be disabled in the mod's config file if you prefer random variants.

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