Sandustry Kinetic Press Guide

What goes into the Press

The current official machine page names Burnt Residue as the input. The output per successful input is 1 Gold and 1 Seed, with the processed materials falling through the Press.

The drop-height rule

Burnt Residue needs a fall of at least 25 blocks. Build the vertical path first, keep the landing area clear, and release the material only after the shaft is ready. A stable build gives the input one unobstructed fall from the release point to the Press.

Why it clogs

A drop that is too low, the wrong material entering, or excessive clustered input can leave material sitting on top. Use upstream filtering, a clear output path, and a controlled input stream so each Burnt Residue drop can reach the Press cleanly.

What the Sandustry Kinetic Press Is and How to Unlock It

The Kinetic Press is a Tier 2 Research building that costs 500 Gold to unlock. It is the processing step for Burnt Residue: rather than simply accepting a material in a container, it uses the force of a vertical fall to convert the correct input. Unlock it once your early Gold loop is dependable, then plan the surrounding factory around the machine's height requirement instead of trying to squeeze it into a short horizontal line.

Its role is narrow but valuable. The Press does not accept a mixed resource pile and decide what to process; Burnt Residue is the material that belongs in the drop shaft. Keeping that one rule in mind prevents most early failures, especially when a growing factory routes Residue, Cinder, Wet Sand, and other loose materials through the same area.

For the upstream material step, use the Slag Burner setup to turn Residue into Burnt Residue, then reserve a clean line for the Press. The broader processing plant guide helps place this conversion inside a wider factory, while the Burnt Residue guide explains the current material name behind the older “Burnt Slag” search term.

Kinetic Press Output: 1 Gold + 1 Seed

The conversion is simple: one successful Burnt Residue input becomes 1 Gold and 1 Seed. The output does not need a separate collection action at the top of the machine; the processed materials pass through the Press and leave below it. That means the useful layout has two clear spaces: a vertical input shaft above and an unobstructed collection area below.

The number that matters is 25 blocks. Count from the point where Burnt Residue is released to the point where it hits the Kinetic Press, and make the fall at least 25 blocks. Twenty-five is the minimum threshold, not a target that must be hit with perfect precision; 26, 30, or a taller clear shaft still satisfies the rule, while a shorter drop leaves the material without the required impact.

Build the shaft before you turn on a large feed. A useful first test is a single piece of Burnt Residue: release it from the intended height, confirm that Gold and Seed emerge beneath the Press, then repeat once before connecting storage or conveyors. This checks the actual travel path and catches a stray ledge, side wall, or misplaced machine before a batch of material creates a cleanup job.

How to Fix Kinetic Press Clogs

A clog begins when something remains on top of the Press instead of completing the fall-and-process cycle. Wrong inputs are the most direct case: if material other than Burnt Residue lands there, it rests on the machine and physically blocks later Burnt Residue from hitting the surface. Keep the input route dedicated, and put a filter before the release point if the upstream line can carry more than one material.

Low drops create the same practical problem. Burnt Residue released from fewer than 25 blocks does not receive enough drop distance, so it can sit on the top instead of turning into Gold and Seed. When the Press stops working, check the release height first, then look directly at the top surface before changing the rest of the factory.

Large clustered drops are another common player-reported failure mode. A huge pile can clump together on the approach or leave too much material fighting for the same landing space. Feed Burnt Residue as a controlled stream instead of dumping a full storage pile at once; this does not change the 25-block rule, but it gives each drop a clear path and makes any fault easy to see.

The official cleanup tool is an angled Launcher placed along the top of the Press and aimed toward a side exit. It removes material that has stopped on the surface while leaving a vertical drop path open for the next valid input. Stop the feed, clear the blockage, verify the 25-block height, and only then resume the line—restarting a jammed Press without clearing its top simply sends more material into the same obstruction.

Stable Sandustry Kinetic Press Setup

Start with a dedicated Burnt Residue storage or conveyor line above the shaft. Place the Kinetic Press at the bottom, measure a clear vertical fall of at least 25 blocks, and leave the space directly underneath open for Gold and Seed to exit. This simple vertical order—input, drop, Press, output—keeps the machine's requirement visible instead of hiding it inside a crowded production room.

Next, control the feed. A filter before the shaft prevents wrong inputs from reaching the top of the Press, and a modest, steady release prevents a large cluster from arriving all at once. Do not let a crusher or refiner dump mixed byproducts into the Press shaft: whatever other machines do in the larger factory, the Press needs Burnt Residue as its direct input.

Finally, build recovery into the first version. Put angled Launchers along the top with a side route for anything that settles there, and make the lower output area easy to inspect and collect from. Advanced players can return cleared Burnt Residue to the top of the shaft, but the dependable baseline is always the same: a pure input, a 25-block-or-higher drop, clear output space, and a way to remove stranded material.

Using the Press with the Rest of Your Factory

The Kinetic Press belongs after the heating step, not at the start of a raw-material line. First create Burnt Residue through a controlled burner setup; then give that result its own route to the Press. Separating these stages makes fault-finding much faster: if no Burnt Residue reaches the shaft, inspect the burner line; if residue reaches the top but does not convert, inspect height and blockage at the Press.

Keep preparation machines such as a crusher or refiner upstream of their own outputs and away from the final Press feed unless they are producing the one valid material for this machine. The Press is not a general-purpose sorter or a place to dispose of leftovers. That boundary is especially helpful when you expand toward a longer factory chain, because it prevents a new branch from contaminating the one machine that depends on a clean drop.

Below the Press, treat Gold and Seed as two outputs that need room to fall and be collected. Do not build a wall, storage block, or another machine directly into that exit space. A clear underside does not replace correct input height, but it makes the finished output visible and keeps the conversion loop legible while you test automation.

Kinetic Press FAQ