Cinder Tyrant
Awaken an armored furnace boss with a Cinder Sigil, read its warnings, and survive an enraged second phase to claim its heart.
An original boss encounter
The Tyrant has an original crowned model with basalt armor, bronze trim, a glowing furnace core, heavy gauntlets and distinct casting poses. No extra animation library is required.
- Faultbreaker: jump over the low shockwave or leave its ring.
- Cinder Eruption: move out of the marked circles before they ignite.
- Furnace Volley: step between the three marked flame lanes.
At half health, the Tyrant becomes enraged, attacks more frequently and marks additional eruption circles. Watch its pose, warning particles and dodge instructions. A short recovery after each special attack gives you time to strike back. Attacks do not destroy terrain.
Summoning and rewards
Craft a Cinder Sigil with obsidian in the four corners, blaze powder on the four edges and a diamond in the center. Collecting a diamond unlocks the recipe.
Use the sigil on solid ground in an open area with a 3 × 3 footprint and at least 3 blocks of clearance. Survival consumes one sigil. An obstructed location, Peaceful difficulty or another living Tyrant within 64 blocks prevents summoning without consuming it. The boss does not spawn naturally; Peaceful removes it.
Defeating the Tyrant drops a Cinder Heart and blaze rods. Combine one heart with four gold ingots in a shapeless recipe to craft one netherite ingot. Collecting the heart unlocks that recipe.
Installation
Separate Fabric downloads target Minecraft 1.20.1, 1.21.1 and 26.3. Choose the file matching your exact Minecraft version. The 1.21.1 file is not a general 1.21.x build.
Fabric Loader and Fabric API are required on the server and every client, along with the matching Cinder Tyrant JAR.
Tested combinations:
| Minecraft | Java | Fabric Loader | Fabric API |
|---|---|---|---|
| 1.20.1 | 17 | 0.16.14 | 0.92.2+1.20.1 |
| 1.21.1 | 21 | 0.16.14 | 0.116.6+1.21.1 |
| 26.3 | 25 | 0.19.5 | 0.160.5+26.3 |
Server configuration
After first launch, edit config/cindertyrant.json and restart. Configure health, melee damage, special-attack damage and attack intervals. Default health is 300. Existing bosses retain saved attributes; summon a new boss after changing health or melee damage.
For Creative testing: /give @s cindertyrant:cinder_sigil or /summon cindertyrant:cinder_tyrant ~ ~ ~5.
Licensed under MIT.

