Smeltery IO
Modby tgstyle
Tinkers Construct Smeltery Fuel and Casting Addon
Type
Mod
CurseForge Downloads
481,159
CurseForge ID
326155
Last Updated
Jun 12, 2026
Description
Official MCT Discord Server Here.
*1.3+ is NOT BACKCOMPATIBLE with 1.2 due to TE registration fixes*
Check out the TiCh Immersion Modpack, the Official Modpack for MCT Smeltery IO.

Tinkers Construct Smeltery Fuel and Casting Addon
This mod was inspired by Tinker I/O, and has some very similar functions. However, this mod requires fuel in the form of Snowballs to speed up your casting. Also the casting process can be completely automated by turning on the function to allow upgrades and casts to be inserted/extracted.
To make the mod easier to use, I suggest grabbing Upsizer Mod as well as a mod that can allow you to make Snowballs.


Fuel Controller
Requires a form of Solid Fuel.
You can heat up your Smeltery to much higher temperatures than with Liquid Fuels (Still required to make the Smeltery work). You can increase the Ratio with Speed Upgrades.

Casting Machine
Requires Snowballs as Fuel for Casting Items.
You can speed up the casting process with Speed Upgrades, Control it with a Redstone Signal, and increase the output capacity. You can also switch between Casts and Basin Mode with an upgrade. Casting Automation can also be achieved by unlocking the cast/upgrade slots. They can only be extracted when the tank is empty and the machine is no longer processing.

Smeltery Input
Inputs items from any item transport (Hoppers, Pipes, Conveyors, etc) in to the Smeltery Controller.

You may use this mod in any modpack, and put a link back to this page as a courtesy!
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