Mekanism: Engineering

Mekanism: Engineering 0.5.1 — Beta

First consolidated beta for Minecraft 1.21.1 / NeoForge. Requires Mekanism 10.7.19 (tested build 10.7.19.85); versions 10.7.20 and later are not accepted by this build.

Content

Digital Miner Companion, Precision Logistical Distributor, Quantum Digital Miner, Precision Upgrade Controller, Quantum Fluid Pump, Petrogenic Synthesizer, Petrogenic Synthesis Plant and their supporting upgrades. All ten obtainable addon items and blocks have crafting recipes.

Stabilization

• Recipe and machine-type selections remain tied to their identities when lists change.
• Long recipe lists are paginated; output colors and machine status feedback are corrected.
• Targeted fixes protect permissions, transfers and relocation recovery.
• A blocked Quantum Digital Miner reuses the mining cadence already paid for instead of repeatedly consuming energy.
• Fluid-pump priming requires the intake pipe to be immersed.
• Empty and charged Companion variants are available in the creative inventory.
• Quantum Fluid Pump crafting accepts an occupied Electric Pump inventory and returns its loose contents as crafting remainders.

Installation and scope

Install on both client and server. Tested with Minecraft 1.21.1, Java 21, NeoForge 21.1.200 and Mekanism 1.21.1-10.7.19.85. Generators, Tools and Additions are optional.

This is a beta stabilized within its tested scope. Specific ATM11 compatibility, exhaustive third-party combinations and long endurance are not claimed. Back up existing worlds before changing mods.

An independent, unofficial addon, not affiliated with or endorsed by the Mekanism team. Upstream-derived parts retain Mekanism’s MIT license and attribution; the notice is included in the JAR.