Pumps & Pistons 1.9.0

Pump it. Refine it. Move it.

This release establishes the final Pumps & Pistons identity and cleanly separates the standalone fuel ecosystem from its first optional vehicle integration.

Highlights

• Survival loop from finite oil surveying and extraction through compact refining to 20 L cans and 400 L service pumps.
• Petrol-focused, balanced and diesel-focused refinery modes with useful bitumen residue.
• Complete lightweight forecourt building kit and live service-pump instruments.
• Optional Automobility integration with persistent tanks, server-authoritative consumption, exact-vehicle nozzle selection, animated hoses and a coordinated dashboard.
• Seven-sheet illustrated manual in eight languages.
• Retired duplicate road guardrail removed from the mod.

Important 1.8 upgrade note

Version 1.9 uses the final pumps_and_pistons and pumps_and_pistons_automobility namespaces. Remove every monolithic or split 1.8 JAR before installing 1.9; Fabric blocks mixed-generation installs.

Old 1.8 block, item, configuration and oil-reservoir identifiers are not migrated. Existing AutoFuel* vehicle tank data remains compatible when the matching 1.9 Automobility integration is installed.

Install the same 1.9 component versions on the server and every client.

Full changelog