Bridging Two Powerhouses: The Thermal Smeltery Mod Explained
When your modpack stacks the industrial might of Thermal Expansion against the casting craft of Tinkers' Construct, you often end up with redundant smelting lines. This add-on closes that gap by porting every Smeltery recipe directly into the Magma Crucible. The result is a unified ore-processing chain that runs on RF power and fits neatly into a single-tech setup.
How the Recipe Bridge Works
The core logic is straightforward: each recipe that normally requires a multi-block Smeltery is automatically converted into an operation for the Magma Crucible. Feed the Crucible with energy and ore, and it outputs the exact same liquid metal you would get from the original structure. This covers vanilla materials like iron and gold, as well as alloys such as bronze, aluminum brass, and invar. The mod scans the TiCon recipe registry and generates the matching Crucible tasks on the fly, so you never need to write a single MineTweaker script.
Ore Doubling and Liquid Handling
Does the resource multiplier survive the transfer? Yes. Thermal Smeltery faithfully reproduces the double-ingot output of the standard Smeltery. The molten metal behaves identically too: you can pour it into ingot molds, block casts, or tool-part casts. By setting the Magma Crucible to its orange output mode, you can attach a faucet directly to it and pour into a casting table or basin. This effectively turns the Crucible into a compact, energy-driven replacement for the bulky Smeltery structure.
Compatibility With Add-On Content
The converter does not stop at base Tinkers' Construct. It also picks up materials from popular expansions like Extra Tinkers' Construct, meaning exotic liquids such as molten osmium, sky stone, or awakened iron become available in your tech pipeline without extra configuration. One caveat applies to version 2.0.0 for Minecraft 1.10.2: tool-part recipes are not yet converted, and the developer has left that feature open for a future update.
Version Selection and Installation
Two primary builds serve different player bases. For classic 1.7.10 packs, version 1.0.1 is the right choice; it is minimal and only adds the recipe transfer, with no extra blocks or mechanics. For players on 1.10.2, version 2.0.0 follows the same principle but carries the noted limitation on tool parts. These early builds are ideal if you want to merge the two mods without any extra clutter.
Installing the mod is simple. Drop the jar file into the mods folder, ensuring you have both Thermal Expansion and Tinkers' Construct present. Modern launchers can handle dependencies automatically; for instance, using the foxygame.net launcher, you can add Thermal Smeltery and its required libraries in a couple of clicks, and the tool will pull compatible versions directly from its menu. This removes the usual hassle of tracking down correct builds on forums.
Future Plans: The RF Smeltery
The mod description hints at a larger ambition: a dedicated multi-block "Thermal Smeltery" structure that runs on RF and visually blends the Crucible with the Smeltery. This is still a concept, but it points toward a fully automated line where ore melts under voltage and alloys mix in a single interface. If implemented, the mod would grow far beyond a simple recipe converter.
Final Verdict
Thermal Smeltery solves a narrow but critical problem: it links two iconic mods, letting you use the strengths of both without duplicating infrastructure. You gain energy-efficient smelting with ore doubling, retain all Tinkers' Construct tool and alloy functionality, and save world space. Builders of tightly integrated tech chains will appreciate that every block works in a single rhythm. With light installation, a minimal code footprint, and automatic recipe generation, this add-on is a nearly invisible but highly valuable addition to any pack featuring Thermal Expansion and TiCon. To get started, simply download Bridging Two Powerhouses: The Thermal Smeltery Mod Explained and follow the standard how to install steps for your loader.