Mecha Dragons

Mecha Dragons

Rebuild fallen dragons as mechanical companions.

Mecha Dragons is an Ice and Fire addon that turns a dragon skull and salvaged materials into a fully assembled mechanical dragon. Build its frame, install matching dragon materials, and awaken a machine that answers to its builder.

Choose from Fire, Ice, and Lightning dragons, each with its own mechanical appearance and elemental special ability. The donor skull determines the dragon’s element and growth stage.

Now available for Minecraft 1.20.1 Forge with the original Ice and Fire mod, alongside the Minecraft 1.21.1 NeoForge version for Ice and Fire Community Edition.

Features

• Mechanical Fire, Ice, and Lightning Dragons
• A survival assembly system with visible construction stages
• Element and growth stage inherited from the donor skull
• Builder ownership and recoverable construction materials
• Unique elemental abilities activated while riding
• Fixed growth: mechanical dragons do not age or breed
• Salvageable mechanical corpses
• Datapack-configurable construction costs, attributes, drops, and abilities
• Creative-mode skeleton items and spawn eggs

Crafting the Mechanical Dragon Skeleton

Use this shapeless crafting recipe:

1 Dragon Skull + 6 Dragon Bones → 1 Mechanical Dragon Skeleton

Place each Dragon Bone in a separate crafting slot.

The resulting skeleton stores the donor skull’s element and age, which determine its growth stage and construction costs.

Hover over the skeleton to see its Iron Block requirement. Hold Shift while hovering to display the complete material list.

Building Your Dragon

Place the Mechanical Dragon Skeleton in the world, then right-click it with materials in this order:

1. Iron Blocks
2. Redstone
3. Matching Dragon Scales, Dragon Flesh, and Dragon Blood
4. 1 Matching Dragon Egg
5. 1 Matching Dragon Heart

Scales, flesh, and blood can be inserted in any order within their shared construction stage. All dragon materials must belong to the skeleton’s elemental family.

Installing the heart begins the awakening sequence. Once complete, the assembly becomes a tamed mechanical dragon owned by the player who placed the skeleton.

Assembly Controls

• Right-click with a material: Insert one item.
• Sneak + Right-click with a material: Insert as many items as needed from the held stack.
• Sneak + Right-click with an empty hand: The builder removes installed materials in reverse order.

Successful insertions display progress above the hotbar. Materials supplied too early or from the wrong elemental family are rejected without being consumed.

Anyone can contribute materials through the scales, flesh, and blood stage. Only the builder can install the egg and heart.

Breaking an unfinished assembly returns its skeleton and installed materials.

Default Material Requirements

Construction costs depend on the growth stage inherited from the donor skull.

Dragon Stage	Iron Blocks	Redstone	Scales	Flesh	Blood	Egg	Heart
1	4	16	8	4	2	1	1
2	8	24	16	8	3	1	1
3	16	32	24	14	5	1	1
4	24	48	32	18	7	1	1
5	32	64	48	24	9	1	1

These are the default costs. Datapacks may change them; check the skeleton’s tooltip for your current requirements.

Matching Dragon Materials

Scales and eggs come in several colors. Any color from the correct elemental family is accepted.

Element	Accepted Scale and Egg Colors
Fire	Red, Green, Bronze, Gray
Ice	Blue, White, Sapphire, Silver
Lightning	Electric Blue, Amethyst, Copper, Black

Scale colors can be mixed within the same family. The egg can also be any color belonging to that family.

Flesh, blood, and hearts only need to match the Fire, Ice, or Lightning element.

Wrong-element materials are rejected without being consumed.

Elemental Abilities

Press Y while riding your mechanical dragon to activate its special ability. You can rebind the key under Controls → Mechanical Dragon.

Fire — Rocket Salvo

Launch a volley of rockets that spread outward and curve toward their locked target before exploding. Larger growth stages fire more rockets.

Ice — Cryo Armor

Build a layer of ice armor around the dragon. The armor develops visible cracks as it takes damage.

When broken, it releases a cryo nova that damages and slows nearby enemies. Natural expiration produces a weaker slowing wave.

Lightning — Overcharge

Temporarily increase movement speed, melee damage, and lightning breath power. During overcharge, melee hits can discharge chain lightning into nearby enemies.

Supported Versions and Requirements

Install the Mecha Dragons file that matches your Minecraft version and loader.

Requirement	Minecraft 1.20.1	Minecraft 1.21.1
Loader	Forge 47.4.22 — tested version	NeoForge 21.1.248 or newer
Ice and Fire	Original Ice and Fire 2.1.13-1.20.1-beta-5	Ice and Fire Community Edition 2.1.1
Dependencies	Citadel 2.6.3 for 1.20.1	Uranus and Jupiter
Java	Java 17	Java 21

The two releases use different Ice and Fire editions and dependencies. Install the matching combination for your version.

Ice and Fire and its dependencies are required separately and are not bundled inside the Mecha Dragons addon JAR.

Use a separate instance and world for the 1.20.1 version. This release does not convert existing 1.21.1 worlds to 1.20.1.

Configuration

Datapacks can customize construction costs, dragon attributes, corpse and frame drops, ability durations and cooldowns, rocket behavior, cryo nova effects, and lightning chain damage.

The balance file location depends on the release:

Minecraft 1.20.1 — Forge

data/mechadragon/mechadragon/mecha_tier/balance.json

Both mechadragon directory levels are required by Forge’s custom registry layout.

Reopen the world or restart the server after changing this file. /reload does not reload this balance registry on 1.20.1.

Minecraft 1.21.1 — NeoForge

data/mechadragon/mecha_tier/balance.json

Use the file from your matching release as the starting point for your datapack.

License

Copyright © 2026 MABAM. All Rights Reserved.

Redistribution, modification, rehosting, and the creation of derivative works are not permitted without prior written permission.

Credits

The Minecraft 1.20.1 release requires the original Ice and Fire by Alexthe666 and TheBv, with Citadel.

The Minecraft 1.21.1 release requires Ice and Fire Community Edition by IAFEnvoy, with Uranus and Jupiter.

These projects and their dependencies remain under their respective licenses.

The project avatar is AI-assisted original branding artwork created specifically for Mecha Dragons. Gameplay screenshots and videos show the actual mod.