Nanochip Assembly Complex
Circuit production gets a multiblock of its own. It takes over the whole chain, from boards to finished processors.
Nanochip Assembly Complex
The Nanochip Assembly Complex (NAC) is a late-game multiblock that builds every circuit from ULV up to the new MAX-tier Planck-Scale Circuit. It unlocks in UEV, right before you start crafting Optical Circuits.

Pico and Quantum circuits leave the Assembly Line and the Advanced Assembly Line outright. The Optical circuit line recipes are now considerably more expensive outside of the NAC. A new circuit, the Planck Circuit at MAX tier, is now added and also NAC-exclusive.
The NAC has 12 module slots, each with unlimited parallel, and moves parts between them on the Vacuum Conveyor network rather than with AE2.

The Splitter module routes parts on rules you set. A rule can match on the conveyor's colour, on a redstone channel, and on up to 16 item filters, and whichever of the three you leave blank matches anything. A filter slot takes a real item as readily as a circuit component, and a custom item name counts as part of the match.
GREGOS, the pseudo-sentient program that lives in the control room, oversees it. Type talk into the controller and it answers.


The NAC also calibrates itself to the circuit family you build most of. It watches what the Assembly Matrix recently made and picks whichever family dominates that history. Then the calibration comes in three steps. Each circuit has different calibration bonuses, specified in the information panel of the NAC. How large a share of the history each step needs differs per family, and only one calibration runs at a time. Calibration points are gained depending on what type of circuit is crafted, with Processors giving the least, and Mainframes giving the most.
recipes changed - NewHorizonsCoreMod #1801, NewHorizonsCoreMod #1589. The steps are on the Before you update page.
Shipped in 77 pull requests
- Nanochip Assembly Complex (GT5-Unofficial #2903)
- [NAC] Fix Missing Blocks In Structure (GT5-Unofficial #7933)
- Restore NAC splitter wildcard item behavior by not filtering any items (GT5-Unofficial #7930)
- Fix NAC module crash with renamed items (GT5-Unofficial #7905)
- NAC improvements (GT5-Unofficial #7860)
- Fix NAC draining problem (GT5-Unofficial #7839)
- Fix NAC power drain into unformed modules (GT5-Unofficial #7818)
- Fix board processor restart problem (GT5-Unofficial #7810)
- Implement waila methods for board processor (GT5-Unofficial #7791)
- fix client world leaks in NAC and BEC (GT5-Unofficial #7678)
- Trigger structure check from main structure (GT5-Unofficial #7655)
- Fix drain rate of 1L for board immersion device (GT5-Unofficial #7639)
- Fix NAC splitter redstone input resets after reload (GT5-Unofficial #7402)
- Fix NAC module NBT saving (GT5-Unofficial #6875)
- Fix NAC Module wrong Check (GT5-Unofficial #6784)
- Fix infinite eternity foil generator (GT5-Unofficial #6451)
- Remove old-unused nanochip assembly compex brain icon (GT5-Unofficial #6434)
- Add Planck-Scale Circuit NAC Items + Hexanite (GT5-Unofficial #6430)
- fix nac survival autoplace to be 500 instead of 25 (GT5-Unofficial #6307)
- Fix NAC firewall projection casing texture (GT5-Unofficial #6010)
- fix Optical Organizer Structure to be symmetrical (GT5-Unofficial #6003)
- Cleanup NAC Structure Tooltip (GT5-Unofficial #5996)
- Unique NAC Hatch Textures (GT5-Unofficial #5994)
- Fix NAC always draining its entire laser (GT5-Unofficial #5993)
- Fix ConcurrentModificationException in NAC conversion to real items (GT5-Unofficial #5985)
- fix nac voiding items when modules were waiting in power (GT5-Unofficial #5980)
- Fix Splitter module duplicating items when merging from buses with different colors (GT5-Unofficial #5970)
- Fix nac outputting items at recipe check instead of after recipe & fix autoplace budget (GT5-Unofficial #5961)
- [NAC] Move isTalkModeActive out from The NAC MTE and into its GUI (GT5-Unofficial #5955)
- Fix NAC modules being horrifically broken (GT5-Unofficial #5954)
- [NAC] Localization (GT5-Unofficial #5946)
- [NAC] Added Localization / Changed Icon (GT5-Unofficial #5939)
- Fix optical circuit fluid mistake in NAC (NewHorizonsCoreMod #1902)
- Use Mutated Living Solder for Bioware Processor SoC recipe (NewHorizonsCoreMod #1862)
- Convert cosmic solder usage in MAX circuits to multiples of 1000 (NewHorizonsCoreMod #1852)
- Reduce shirabon foils in Quantum circuits from 48 to 32 (NewHorizonsCoreMod #1851)
- Convert MAX circuit parts to use cosmic solder (NewHorizonsCoreMod #1831)
- Fix Borosilicate Glass Ids in Coremod Recipes [recipes changed] (NewHorizonsCoreMod #1801)
- Update cutter recipe (NewHorizonsCoreMod #1757)
- Planck circuit recipes (NewHorizonsCoreMod #1721)
- reduce the egregious amount of superconductor uhv plates in the firewall nac recipe (NewHorizonsCoreMod #1617)
- make nac research a cpu instead of a processor to avoid conflict (NewHorizonsCoreMod #1613)
- Nanochip Assembly Complex coremod changes [recipes changed] (NewHorizonsCoreMod #1589)
- [NAC] Optical and Specialty circuit rebalance (GT5-Unofficial #7946)
- attempt to fix nac voiding on server start (GT5-Unofficial #7964)
- Fix NAC matrix buffer size issue with lower tier casing (GT5-Unofficial #7976)
- [NAC] make nanochip assembly matrix give a buff to better coal casings (GT5-Unofficial #8004)
- [NAC] Rework NAC power distribution (GT5-Unofficial #8005)
- clarify ability to split ccs in splitter tooltip (GT5-Unofficial #8019)
- make NAM use structure channels for autoplace (GT5-Unofficial #8021)
- buff the etching array module with a t3 crystal nac (GT5-Unofficial #8022)
- NAC NBT QoL (GT5-Unofficial #8023)
- allow for NEI r/u/a keybinds to be used with CCs in a VC hatch (GT5-Unofficial #8027)
- Add larger panel mode to NAC splitter rules (GT5-Unofficial #8034)
- Fix NAC splitter dupe when hatches are null (GT5-Unofficial #8036)
- Fix NAC splitter rule scroll wheel being interrupted by item slots (GT5-Unofficial #8037)
- [NAC] Allow VC hatches on full bottom face of modules (GT5-Unofficial #8039)
- [NAC] Fix VC hatch tier being UIV instead of UHV (GT5-Unofficial #8040)
- nerf the speed at which NAC calibration is gained in most lines (GT5-Unofficial #8043)
- [NAC] Shrink module buffer sizes (GT5-Unofficial #8053)
- add power and module distriubtion amounts to nac panel (GT5-Unofficial #8057)
- forbid VC pipes from connecting in the same network if a cover is placed between them (GT5-Unofficial #8063)
- prevent the strand module from starting a recipe if fluid is not supplied (GT5-Unofficial #8064)
- fix wetware t3 calibration being useless (GT5-Unofficial #8084)
- Document that flushing the Board Processor requires an Output Hatch (GT5-Unofficial #8090)
- Make Specialty Calibration not reduce overall EU of circuits in the NAM (GT5-Unofficial #8092)
- change some tooltips around in the NAC info panel regarding primitive/specialty weights (GT5-Unofficial #8119)
- make nac module gui have the right info panel (GT5-Unofficial #8156)
- make coloring hatches update the module theyre connected to's structure (GT5-Unofficial #8167)
- give the NAC the ability to imperfect OC with excess power (GT5-Unofficial #8175)
- Fix renaming items in NAC splitter ui renaming the wrong slot (GT5-Unofficial #8177)
- [NAC] Optical and Specialty Circuit Rebalance (NewHorizonsCoreMod #1945)
- [NAC] Rework NAC power consumption (NewHorizonsCoreMod #1949)
- give FBID automatic flushing functionality with redstone (GT5-Unofficial #8269)
- Fix NAC color separation not working properly (GT5-Unofficial #8271)
- Fix NAC power routing issues on non-laser hatches (GT5-Unofficial #8274)
- Fix NAC calibration saving issues (GT5-Unofficial #8280)
Primitive circuits from the NAC
The NAC also makes ULV to EV circuits, through a Primitive line of its own. The Biological Coordinator turns a processed board into Unattuned Circuitry, which the Assembly Matrix primes. One Primed Unattuned Circuitry then makes 64 ULV, 32 LV, 16 MV, 8 HV or 4 EV circuits. Primitive Circuits are much more expensive than they are in a Circuit Assembly Line, however they scale way better and way faster too, and have crazy calibration bonuses for even more circuits.
Shipped in: GT5-Unofficial #8049, NewHorizonsCoreMod #1957, NewHorizonsCoreMod #1969, GT5-Unofficial #8233
Contributors
Everyone who authored, reviewed or co-authored a change on this page, with how many of them:
@chrombread (50), @serenibyss (37), @Dream-Master (25), @boubou19 (18), @Auynonymous (16), @UltraProdigy (16), @NotAPenguin0 (9), @AnsonYeung (8), @Yoshy2002 (6), @Ruling-0 (5), @seventh-june (5), @GDCloudstrike (4), @Nana-Sakura (4), @Ranzuu (4), @Spicierspace153 (4), @fehling135 (2), @FourIsTheNumber (2), @MLGfruitshoot (2), @Nockyx (2), @Alexdoru (1), @Azusfin (1), @BlueWeabo (1), @cubefury (1), @czqwq (1), @DreamYao520 (1), @Eldrinn-Elantey (1), @EnderProyects (1), @FrostyFire1 (1), @jurrejelle (1), @leagris (1), @Luca-Guettinger (1), @mak8427 (1), @purebluez (1), @Quaerere-Git (1), @tiffit (1)