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AE2 Molecular Assembler Plus

QoL addon for Applied Energistics 2 that adds advanced Molecular Assemblers, pattern terminals, and expanded auto-crafting support for large and modded recipes

NeoForgeForge
Loaders
NeoForgeForge
Downloads on Modrinth
1.2K
Followers on Modrinth
3
versions
8
Updated
October 3, 2026Oct 3
Published
in 2026

At a glance

Runs on NeoForge and Forge
For Minecraft 1.20.1–1.20.6, 1.21.1
Needed in the game and on the server
Latest version — 1.2.1-neoforge-1.21.1 from October 3, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.20.1–1.20.6, 1.21.1

AE2 Molecular Assembler Plus

AE2 Molecular Assembler Plus is a Quality-of-Life addon for Applied Energistics 2, developed by ChillCraft Team, focused on late-game automation and making complex modded crafting easier to use.

The mod adds dedicated pattern terminals and molecular assemblers for supported crafting systems. It is not limited to 9x9 recipes: integrations handle large grids, custom layouts, recipe tiers, catalysts, energy costs, and specialized crafting stations.

Features

  • Extreme Pattern Encoding Terminal with a 9x9 crafting grid.
  • Draconic Pattern Encoding Terminal for fusion crafting, with Wyvern, Draconic, and Chaotic Molecular Assemblers.
  • Magical Pattern Encoding Terminal for Botania, with station-specific layouts and catalyst selection.
  • Dedicated blank and encoded patterns, recipe tooltips, and AE2 autocrafting support.
  • JEI + recipe transfer for supported recipe categories.
  • Optional integrations: install only the crafting mods you want to use.

Supported Integrations

Applied Energistics 2 is required. All crafting integrations below are optional, including Botania, and activate only when their matching mod is installed.

  • Extended Crafting
  • Extended Crafting: Expanded, through compatible Extended Crafting categories
  • Re:Avaritia / AvaritiaNeo, where supported by the installed fork and Minecraft version
  • Draconic Evolution
  • Botania — added in 1.2.0

JEI is optional and enables the recipe-transfer buttons. Without optional crafting mods, base AE2 recipes and the available core automation features remain usable.

Available for Minecraft 1.20.1 / Forge and Minecraft 1.21.1 / NeoForge. Use the file matching your Minecraft version and loader, and install any dependencies required by AE2 or your chosen integrations.

Current Focus

  • Easier automation for complex recipes.
  • Clear, AE2-style crafting workflows.
  • Optional compatibility with crafting and automation mods.
  • Practical QoL features without unnecessary complexity.

Roadmap

Botania support is now available. Future work may expand into Blood Magic and other custom crafting stations, along with additional recipe coverage and compatibility improvements. Plans may change based on feedback and technical feasibility.

ChillCraft Team

Developed by Gasai / ChillCraft Team. This is a growing project, and bug reports, balancing feedback, and ideas are welcome. Constructive criticism helps us improve both the mod and our development skills.

FAQ

How to install AE2 Molecular Assembler Plus?

Install NeoForge for your Minecraft version, download AE2 Molecular Assembler Plus for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does AE2 Molecular Assembler Plus support?

AE2 Molecular Assembler Plus has builds for Minecraft 1.20.1–1.20.6, 1.21.1.

Is AE2 Molecular Assembler Plus needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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