Eternal Starlight Alloy, Smithing Transform, and Trim Recipes for Upgrading Gear
Eternal Starlight adds several crafting paths for turning raw materials into refined ingots and for upgrading gear through smithing. The Alloy handles metal production, while the Smithing Transform and Smithing Trim cover equipment upgrades. This guide lists the known recipes for each.
Alloy Recipes
The Alloy has 11 recipes in total. Several of them convert ores or raw materials into ingots, often with 
Saltpeter Powder as a catalyst and sometimes a 
Starcore.
- Copper Ore x2 + Starcore + Saltpeter Powder ->
Copper Ingot x3 - Raw Copper x3 + Starcore + Saltpeter Powder -> Copper Ingot x4
- Gold Ore x2 + Starcore + Saltpeter Powder ->
Gold Ingot x3 - Raw Gold x3 + Starcore + Saltpeter Powder -> Gold Ingot x4
- Iron Ore + Saltpeter Powder ->
Iron Ingot x2 - Raw Iron x2 + Saltpeter Powder -> Iron Ingot x3
Grimstone Deepsilver Ore + Saltpeter Powder -> 
Deepsilver Ingot x2
Raw Deepsilver x2 + Saltpeter Powder -> Deepsilver Ingot x3- Deepsilver Ingot x3 +
Golem Steel Nugget x2 -> 
Golem Steel Ingot - Gold Ingot x4 +
Netherite Scrap x2 -> 
Netherite Ingot - Deepsilver Ingot + Golem Steel Ingot +
Malarite + 
Soul Dew -> 
Unrealium Ingot
The ore-based entries use the ore tag for that metal, and the raw-material entries use the raw-material tag. The Unrealium Ingot recipe is the most involved, combining four different inputs.
Smithing Transform Recipes
The Smithing Transform has 18 recipes. Each one takes a 
Smithing Template, a base piece of gear, and a catalyst material, and returns an upgraded version of that gear.
Flowglaze upgrades use 
Glacite gear plus 
Flowglaze:
- Smithing Template +
Glacite Axe + Flowglaze -> 
Flowglaze Axe - Smithing Template +
Glacite Hoe + Flowglaze -> 
Flowglaze Hoe - Smithing Template +
Glacite Pickaxe + Flowglaze -> 
Flowglaze Pickaxe - Smithing Template +
Glacite Scythe + Flowglaze -> 
Flowglaze Scythe - Smithing Template +
Glacite Shield + Flowglaze -> 
Flowglaze Shield - Smithing Template +
Glacite Shovel + Flowglaze -> 
Flowglaze Shovel - Smithing Template +
Glacite Sword + Flowglaze -> 
Flowglaze Sword - Smithing Template +
Bow + Flowglaze -> 
Flowglaze Bow
Pungency Fruit upgrades use Malarite gear plus 
Pungency Fruit:
- Smithing Template +
Malarite Axe + Pungency Fruit -> 
Pungency Fruit Axe - Smithing Template +
Malarite Spear + Pungency Fruit -> 
Pungency Fruit Spear
Starfire upgrades use 
Thermal Springstone gear plus 
Starfire:
- Smithing Template +
Thermal Springstone Axe + Starfire -> 
Starfire Axe - Smithing Template +
Thermal Springstone Hammer + Starfire -> 
Starfire Hammer - Smithing Template +
Thermal Springstone Hoe + Starfire -> 
Starfire Hoe - Smithing Template +
Thermal Springstone Pickaxe + Starfire -> 
Starfire Pickaxe - Smithing Template +
Thermal Springstone Scythe + Starfire -> 
Starfire Scythe - Smithing Template +
Thermal Springstone Shovel + Starfire -> 
Starfire Shovel - Smithing Template +
Thermal Springstone Sword + Starfire -> 
Starfire Sword - Smithing Template +
Crossbow + Starfire -> 
Starfire Crossbow
Note that the Bow and Crossbow recipes do not require a Glacite or Thermal Springstone base — they upgrade the vanilla weapon directly.
Smithing Trim Recipes
The Smithing Trim has 4 recipes. All four follow the same pattern:
- Smithing Template +
Aethersent Boots + Starcore -> ?
Tool Modification Recipes
The Tool Modification has 2 recipes:
- ? -> Smithing Template
- ? ->
Torch x4
The Smithing Template produced here feeds directly into the Smithing Transform and Smithing Trim recipes above, so this station is worth setting up alongside your Alloy.
Covers the mod’s in-game guide topics: Alloy Smithing Transform Smithing Trim Tool Modification