What changed in Factorio in 2026
59 updates · 18 main milestones · Jan 23, 2026 to Jun 23, 2026
- 14 eventsFixed issue with script-disabling logistic points connected to orbital logisticsbug fixSteamFixed desync related to custom input events and in_gui flagbug fixMilestoneSteamFixed crash when loading space-age save files with removed prototypesbug fixMilestoneSteamFixed rocket silos deadlocking due to mod changesbug fixSteamFixed inserters deadlocking when ammo spoiled mid-swingbug fixSteamAdded new LuaEntityPrototype quality-related readsnew contentSteamAPI documentation website now has fulltext searchotherSteamFixed crash when specific entities are killed without a sourcebug fixMilestoneSteamFixed crash when creating a loader with stack size overridebug fixMilestoneSteamAdded LuaFluidPrototype visualization color readnew contentSteamFixed time passed wait condition not resetting when pressing go-to buttonbug fixSteamFixed clipping issue on cargo pods attached to rocketsbug fixSteamFixed rich text tag being accessible through user inputbug fixSteamFixed scrolling personal library blueprint books latency issue in multiplayerbug fixSteam
- 23 eventsAdded LuaEntityPrototype::reversing_power_modifier ReadgameplaySteamFixed Items with Rocket Launch Products in Modded Space Agebug fix
Fixed that items with rocket launch products didn't give any products in modded Space Age when the rocket was launched manually.
SteamFixed Crash with Modded Furnacesbug fixMilestoneFixed a crash when modded furnaces are configured with fluid output and no result inventory.
SteamFixed Asteroid Collectors Stuck Computingbug fixFixed that asteroid collectors could get stuck computing.
SteamFixed Crash with Agricultural Towersbug fixMilestoneFixed a crash with agricultural towers and some graphics definitions.
SteamFixed Fast-Replacing Inserters Item Removalbug fixFixed that fast-replacing inserters with held items could result in the items being removed.
SteamFixed Platform Auto Construction Requestsbug fixFixed that platform auto construction requests could request 1 too many items.
SteamFixed Cloning Resource Entities Removing Treesbug fixFixed that cloning resource entities would remove some trees at the destination.
SteamFixed Creating Blueprints from Rolling Stock Ghostsbug fixFixed that creating blueprints from rolling stock ghosts would not preserve rolling stock ghost connections.
SteamFixed Cheat Crafting GUI Scrolling Issuebug fixFixed that changing the quality in the cheat crafting GUI would scroll the view to the top.
SteamFixed Ghost Rocket Silos Item Insertionbug fixFixed that you could put items into ghost rocket silos.
SteamFixed Flying Text Spam in Multiplayerbug fixFixed flying text spam when a multiplayer peer was obstructed from building an underground belt.
SteamFixed Blueprint Entities Not Including Rolling Stock Connectionsbug fixFixed that LuaItemCommon::get/set_blueprint_entities() did not include rolling stock connections.
SteamFixed Mods GUI Dependency Warningbug fixFixed Mods gui showing a dependency warning even for mods to be deleted.
SteamAdded LuaEntityPrototype::inserter_max_belt_stack_size ReadgameplaySteamChanged LuaEntityPrototype::automated_ammo_count Read for Artillery WagonsgameplaySteamFixed Cargo Wagon Door Sound Issuebug fixFixed another case of cargo wagon door sound stuck playing on deconstruction order.
SteamFixed Cargo Pods and Rocket Launch Products Consistency Issuebug fixFixed a consistency issue with cargo pods and variable result rocket-launch-products.
SteamFixed Items with No Rocket Launch Productsbug fixFixed that items with no rocket launch products couldn't be launched manually to orbit.
SteamFixed Crash on Loading Save with Missing Modsbug fixMilestoneFixed a crash when loading a save file where electric pole removal due to missing mods causes circuit wires rewiring between assemblers that are also being removed.
SteamFixed Space Map Controller Input Issuebug fixFixed Space Map sometimes not using free cursor in controller input method.
SteamFixed Blueprint Built Locomotive Ghosts Fuel Requestsbug fixFixed that blueprint built locomotive ghosts with fuel requests would not switch to automatic mode when the fuel was delivered.
Steam - 22 eventsSurface Creation Crash Fixbug fixMilestone
Fixed a crash when mods would create surfaces during built events on space platforms.
SteamPipe Connection Flip Issuebug fixMilestoneFixed that pipe connections of different connection categories could cause entity to flip incorrectly.
SteamMod Dependency Links GUI Fixbug fixFixed that mod dependency links in the mod updates GUI did not work correctly when not default sorted.
SteamDefault Config File Write Issuebug fixFixed that the default config.ini file would not be written on first startup.
SteamTrain Schedule Display Fixbug fixFixed that trains with a temporary station in their schedule showed in 'Trains with this stop' list of an unnamed train stop ghost.
SteamGive-item Modifier Crash Fixbug fixMilestoneFixed a crash related to give-item modifier not rejecting count of 0.
SteamMissing Lua Defines for Cargo Landing Padnew contentAdded missing Lua defines for cargo landing pad logistic points.
SteamLighting Attractor Migration Crash Fixbug fixMilestoneFixed a crash when migrations remove a lighting attractor.
SteamCrash Fix for LuaPlayer::blueprintsbug fixMilestoneFixed a crash when reading LuaPlayer::blueprints in a simulation.
SteamInserter Behavior Fixbug fixFixed inserter would incorrectly consider some assemblers as full when a recipe was changed while assembler had fluid product overload.
SteamInserter Control Behavior Updatebug fixFixed inserter control behavior not updating stack size when selecting different signal.
SteamPlaySoundTriggerEffectItem Crash Fixbug fixMilestoneFixed a crash with PlaySoundTriggerEffectItem with distance limits when destroyed due to previous dying trigger effect.
SteamLuaEntity Send to Orbit FunctionalityotherAdded LuaEntity::send_to_orbit_automatically read/write.
SteamRocket Silo Launch Fixbug fixMilestoneFixed rocket silo could launch satellites even when cargo landing pad will not be able to hold launch products.
SteamCraft Fluid Trigger Technology Queue Fixbug fixMilestoneFixed technologies with craft fluid trigger would queue themselves while dependencies are not met and fluid is produced.
SteamMods GUI Error Handling Improvementui uxMods GUI will show an error instead of restarting the game when trying to confirm it while mod dependencies are not met.
SteamFluid Boxes Disconnection Issuebug fixMilestoneFixed fluid boxes with underground pipe connection and non default flow direction could cause unrelated fluid boxes to disconnect.
SteamLuaPlayer Build Check Fixbug fixFixed that LuaPlayer::build_from_cursor() checked reach in forced and super-forced build modes.
SteamAmmo Spoilage Crash Fixbug fixMilestoneFixed a crash when ammo spoils in cars or spider vehicles.
SteamEnvironment Sounds Volume Issuebug fixFixed that environment sounds could get stuck at lower volume when switching to remote view while travelling to/from a space platform.
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