- Sandustry Industry Mod: A community expansion adding new element chains and infinite production loops.
- Infinite Gold: Achieve endless currency by looping Lava, Gold, and Cinder production.
- Amethalis Processing: Burn the "purple menace" (Amethalis) into Ash, then Waste, and finally Sand.
- New Elements: Utilize Red Sand and Liquid Gold to create self-sustaining factories.
- Modding Tools: Requires the LL Elements library and the latest mod loader for full functionality.
Understanding the Industry Mod
The Sandustry Industry Mod, specifically the recipes created by community member Insane Asylum, fundamentally changes the game's economy by introducing infinite loops. Unlike the base game where resources are finite, this mod allows you to generate essential materials like Sand, Lava, and Red Sand endlessly. This guide focuses on the "Infinite Gold Factory" setup, which transforms resource management into a complex logistical puzzle.
This mod significantly alters game progression. You will produce massive amounts of Gold, potentially breaking the economy on standard maps. It is best played on challenge maps like "The Dig Site" where space is limited and specific debt goals exist.
Video Highlights:
- Introduction to the Infinite Gold Factory concept on "The Dig Site" map.
- Demonstration of burning Amethalis (Petalium) to create Ash.
- Explanation of the Lava and Gold loop using the new recipes.
- Showcase of the new LL Elements mod loader capabilities.
Core Concept: The Infinite Loop
The primary goal of this mod is to create a self-sustaining cycle. By introducing new intermediate products like Liquid Gold and Waste, the production chain becomes circular. You no longer mine to survive; you mine to bootstrap a factory that then generates its own raw inputs.
| Element | Source | Usage |
|---|---|---|
| Amethalis | Mined (Purple Ore) | Burned → Ash |
| Ash | Burning Amethalis | Mixed with Water → Waste |
| Waste | Ash + Water | Pressed → Sand |
| Lava | Mapped / Infinite Source | Mixed with Gold → Liquid Gold |
| Liquid Gold | Gold + Lava | Pressed → Cinder + Gold Return |
| Cinder | Liquid Gold Processing | Mixed with Sand → Red Sand |
Step-by-Step Factory Setup
Building a factory with the Industry Mod requires careful planning due to the sheer volume of materials moving through the system. Below is a streamlined approach to getting your infinite loops operational.
Bootstrap the Economy
Start by mining standard resources to unlock basic logistics. You need Conveyor Belts and Launchers immediately. On maps like "The Dig Site," utilize the provided infinite water source but be wary of the limited space. Your first goal is to generate enough Gold to unlock Filters and Flamethrowers.
Process Amethalis
Once you have Flamethrowers, begin burning your stockpiled Amethalis. This is a critical cleanup step. The resulting Ash must be mixed with water.
Use a Filter set to "Allow Only Wet Sand" or "Allow Only Ash" to separate your outputs if your water source isn't perfectly pure.
Establish the Lava Loop
Locate a reliable Lava source. Mix Gold with Lava to create Liquid Gold. Process this Liquid Gold to reclaim Gold and generate Cinder. This Cinder is the key to creating Red Sand.
Construct the Sand Cycle
Take the Cinder and mix it with Sand to produce Red Sand. Use this Red Sand in your higher-tier processing or sales. Meanwhile, use the Waste (from Ash/Water) to generate new Sand, closing the loop and ensuring you never run out of building material.
Early Game Research Priority
Researching the wrong technologies can delay your infinite factory. Focus on logistics and automation first.
| Research Tier | Technology | Priority | Purpose |
|---|---|---|---|
| Tier 1 | Logistics | ★★★★★ | Unlocks Conveyor Belts & Launchers |
| Tier 1 | Refining | ★★★★☆ | Unlocks Slag Press (for Gold) |
| Tier 2 | Filters | ★★★★★ | Essential for sorting new elements |
| Tier 2 | Flamethrower | ★★★★★ | Required to burn Amethalis |
| Tier 3 | Guns (Rockets) | ★★★☆☆ | Useful for mining bedrock/defense |
Advanced Production Chains
Once your basic loops are running, you can optimize for throughput and space management. The Industry Mod adds complexity that requires advanced sorting techniques.
Amethalis Disposal
- Input: Amethalis Ore
- Process: Burning
- Output: Ash
- Benefit: Removes "Purple Menace"
Sand Generation
- Input: Ash + Water
- Process: Mixing & Pressing
- Output: Sand
- Benefit: Infinite building material
Gold Multiplication
- Input: Gold + Lava
- Process: Liquid Gold Press
- Output: Cinder + Gold
- Benefit: Infinite currency
The current mod implementation may have quirks with Filters. You might not be able to filter for the new elements (like Liquid Gold) directly in the UI. Plan your factory layout to use gravity and timing to separate outputs if filters fail on new items.
Dealing with Byproducts
The infinite factory generates massive amounts of byproducts like Spores and Slag. You must have a dedicated disposal system.
| Byproduct | Source | Disposal Method |
|---|---|---|
| Slag | Smelting/Burning | Kinetic Slag Press (creates Gold) |
| Spores | Organic processing | Planter Boxes or Incinerator |
| Waste Water | Mixing processes | Drainage or isolated containment |
| Cinder | Liquid Gold | Feed into Red Sand production |
Goals and Optimization
Optimizing an Industry Mod factory differs from standard play. You are not aiming for a linear production line; you are aiming for a circular ecosystem.
Factory Optimization Goals:
- Unlock infinite Water and Lava access
- Burn all accumulated Amethalis reserves
- Automate Cinder to Red Sand conversion
- Reach 250,000 Gold debt payment goal
- Construct a bedrock-free foundation (if using drills)
Space Management Tips
Maps utilizing this mod are often tight (e.g., half-size maps). Every tile matters.
- Verticality: Use Launchers to move materials up and down. Store low-value items (like Slag) high up and process them downwards using gravity.
- Centralized Processing: Place your Washers and Presses in the center, with input loops feeding into them from the sides.
- The "Jank" Strategy: As noted by veteran players, "janky" factories that function are better than perfect ones that don't. Don't be afraid to use manual loaders or temporary belts to get a loop started.
Use the Portal Mod (if enabled) strictly for storage, not sorting. Using portals to teleport items can bypass the need for complex conveyor mazes, but it trivializes the logistical challenge. Use them to store your infinite Gold output so your main factory floor doesn't clog up.
Troubleshooting & FAQ
Even with a solid plan, the complex interactions of the Sandustry Industry Mod can lead to production halts.
Q: Why can't I filter the new elements like Liquid Gold?
The current version of the mod tools may not fully support filtering for custom elements in the UI. If this occurs, you must use physical separation methods, such as allowing items to fall into specific chutes or using timing-based launchers.
Q: Is the Industry Mod compatible with the base game campaign?
Yes, but it trivializes the economy. The Gold generation is so high that standard debt payments become trivial. It is highly recommended for custom maps like 'The Dig Site' or 'Amberleaf' where space constraints provide the challenge.
Q: How do I deal with the excess Spores?
Spores are a common byproduct. If you have Planter Boxes unlocked, you can farm them. Otherwise, ensure they are routed to a dedicated disposal pit or incinerator so they don't clog your main conveyor lines.
Q: What do I do if I run out of space for the infinite loops?
Consider using the Rocket Launcher to mine downwards into the bedrock (if your version allows it) or use Launchers to stack storage vertically. The new 'Sweeper Drones' in development updates may also help manage dense factory floors.