2026-06-13 Fixed the Sandbox toolbar button not opening its window in Sandbox games — the Fill Tool fix from 1.2.2 was also blocking the real Sandbox window. (thanks Liquid5150 for the report)

2026-06-10 Underground pipes — when placing a pipe, floating depth numbers (-1, -2, -3…) now appear at ground level over the ends of buried pipes, so you can connect to them without moving the camera underground. (thanks petter566 for the suggestion) Added a toggle to turn the underground pipe depth numbers on or off. (thanks Mag for the report) New toggle "Build pipes along slopes" — pipes can now follow sloped ground and ramp up and down hills instead of going straight up and down vertically, so you can run a pipe straight down a hillside. Fixed canceling the Fill Tool so it no longer opens the vanilla Sandbox window. (thanks Mag for the report)

2026-06-08 New cheat toggle "Ignore Research Parent Requirements" — research any node without unlocking its parent technologies first. (thanks Agent Coxack for the suggestion)

2026-05-31 Added a pin button to the window — pin it to keep it open (thanks Malibu2 for the suggestion). Added missing translations for multiple languages (thanks kukularra for reporting the missing strings). Added more missing translations across all languages. Updated Ukrainian translation — huge thanks to SirColibris for the proofreading and corrections.

2026-05-26 Fixed Instant Build & Free — after a full game restart + load, the toggle now shows the correct ON/OFF state. Previously it always read OFF in the UI even when the cheat was still active in the background. KE/KF floating icons — size can now be adjusted via Tweaks++ → Overlays → KE/KF Icon Size. Removed the global Storage Throughput override — per-storage throughput is now set individually in Storage++ (new Throughput tab).

2026-05-25 Underground pipes: Fixed the slope and no pillars added when building at higher heights above ground with checkmark on.  Spawner : added 12 new fluids — Exhaust, Chlorine, Acid, Ammonia, Nitrogen, Sour water, Brine, Crude oil, Naphtha, Fuel gas, Cooking oil, Ethanol. New cheats: Fake Computing Output — type a TFLOPS value (0-10000) and that much extra computing feeds the global pool every tick. Set to 0 to disable. Fake Power Consumption — drains MW from the real grid every tick to stress-test your power network. Fake Computing Consumption — drains TFLOPS from the Fake Computing Output budget to simulate compute load. New Research button: "Unlock All Repeatable" — advances every repeatable research node by one count, but only those whose prerequisites are met. Cheats tab tightened up — less scrolling: Research and World Map sections share one row (left = World Map, right = Research).

2026-05-23 Updated Ukrainian translation with proofreader refinements. Added Simplified Chinese translation (translation by markstar, proofed and corrected by ytbcesd). The mod now supports 8 languages. New cheat: Allow pipes underground — press Down to place pipes below terrain. A green line shows the buried path. Bulldoze protection toggle included. (thanks Kayser)

2026-05-22 New shipyard action: "Dump Cargo" moves shipyard cargo into matching base storages by import priority. Nothing is destroyed. Vehicles tab is now "Vehicles/Trains" — set per-type train wagon cargo capacity, saved per game. New cheat: Ignore Research Item Requirements — research gated behind producing a quantity of an item (e.g. 200 spent fuel rods) now unlocks without it. Research Unity and science costs are unaffected. Bugfixes: Fixed Instant Build cheat: vehicle depots and rocket assembly depot no longer skip worker assignment. Fixed a conflict with PlaceResourceMod that could crash the game. When Place Resource Mod is present, the Unlimited Water and No Oil Drain cheats are automatically turned off and left for that mod to handle. Language: Added Spanish, Portuguese, Ukrainian and Italian translations. The mod now supports 7 languages in total: English, German, Russian, Spanish, Portuguese, Ukrainian and Italian.   Updated the mod thumbnail