Fornax (Heat) is a dim constellation associated with fire and heat.
Stellar Refraction Table[]
This constellation gives fire aspect to weapons, smelts blocks on enchanted tools, and gives fire resistance to potions.
Ritual[]
Main article: Ritual Pedestal
This constellation will smelt or melt nearby blocks (e.g Sand into Glass) around the Pedestal
Mantel of Stars[]
Main article: Mantle of Stars
When worn, the Mantle converts fire damage into healing. It will also melt or burn the block the player is standing on.
Astral Tome Entry[]
"A strong force and intense heat follow closely to this constellation's light. Looking at it already feels very unpleasant." — Astral Tome
Pre 1.16[]
Before 1.16 Fornax had a different appearance as seen here.
Fornax as seen before 1.16