Terranium

Take your progression beyond Unobtainium. Terranium adds a powerful new material, crimson equipment, and a new End boss encounter built around the Crimson Ender Dragon.

Allthemodium → Vibranium → Unobtainium → Terranium

Challenge the Crimson Ender Dragon

After defeating the normal Ender Dragon, craft Crimson Dragon Sigils and turn them into Crimson End Crystals. Place four crystals around the End exit portal to begin the summoning ritual.

The Crimson Ender Dragon has 1,024 health, reduced incoming damage, and three times the normal dragon's damage. Charged breath volleys, a ground shockwave you can jump over, and marked breath strikes give you more to react to throughout the fight. Its attacks become more frequent as its health falls.

During the encounter, the exit portal closes, pillar crystals become stronger Crimson End Crystals, and patches of obsidian gradually develop dark crimson veins and dripping red tears. Defeat the dragon to earn a Terranium Upgrade Smithing Template, restore the arena, and reopen the portal.

Collect Crimson Dragon Breath with glass bottles. This is currently a collectible ingredient reserved for future recipes.

Discover Terranium

Find Terranium ore inside newly generated outer End islands in End Highlands and End Midlands, between Y20 and Y70. It generates in small veins of up to two blocks, with one placement attempt per 24 eligible chunks on average. Most ore is buried inside End Stone.

Bring an Unobtainium pickaxe or better to harvest it. With an All the Ores ore hammer, turn one Raw Terranium into two dust, then smelt or blast the dust into ingots.

Upgrade your equipment

Use the dragon's template and Terranium ingots to upgrade Unobtainium weapons, tools, and armor at a smithing table. Upgrades preserve enchantments and custom names.

Terranium equipment is unbreakable and fire resistant, with high damage, faster mining, and strong armor protection. A complete armor set adds further damage reduction. The mod also includes a bow, a spear with extended melee reach, and horse armor, with vivid crimson textures throughout.

Requirements

For Minecraft Java 1.21.1 with NeoForge 21.1.251 or newer. Requires Allthemodium 2.9.4 or newer and its dependencies. Install Terranium on both client and server for multiplayer.

Designed for progression beyond Allthemodium's Unobtainium tier, including ATM10-style modpacks. This is an early alpha release; balance may change. Ore generates only in new chunks. The complete ATM10 pack and multiplayer boss combat have not yet been fully playtested.