Advanced Compounds & Alloys
ModAC&A is a very large mod mainly based around science. It is MOSTLY scientifically accurate, but of course not completely, some things are simplified for gameplay (though not massively) and some things I have not been able to find good sources.
Type
Mod
Modrinth Downloads
392
Modrinth ID
bMd9bSlx
Last Updated
Aug 22, 2026
Description












Shadow(V_Simp): Kept San sane, or well, he tried, but he FAILED.

-> If ya can't read the images/see em(also extra info), we're providing all of it below <-
AC&A
AC&A is a mod that adds primarily chemistry, but also a lot of other things. Like cooking, QOL, bosses, dimensions, building blocks, etc.. It's made by me! (San/Tiktakalex/Snan), my friend InotPCW, and my 3d modeler Keluzafish.
COOL BUILDING BLOCKS!
AC&A adds a lot of new building blocks! Though fair warning! I am not good at pixel art and anything visually pleasing is just luck.
INSANE CHEMISTRY!
AC&A adds tons of realistic chemistry (it is mostly accurate real life chemistry, but i will not claim it to be 100% (as that would be stupid) accurate, but mostly, again, mostly accurate, but theres a limit), from extracting simple materials to making supercomputers and beyond!
SILLY STUFF!
DINO NUGGIES!! (and other small things tahat you'll have to find yourself)
MAGIC!
AC&A also adds magic and alchemy! I mean, what did you think? I was gonna contain myself to one subject? Stupendous.
COOKING!
AC&A adds lots of food like fried eggs, goulasch, hotdogs, and other stuff too!
AWESOME MACHINES!
AC&A adds a lot of single (and multi) block machines, that serve all sorts of purposes, both QOL and progression in the mod!! THOUGH, i still need to add blueprints for some of the multiblocks.
{ABOUT REALISM}
So, i tried to make this as scientifically accurate as possible. I have researched real life reactions. But there are obviously limits, gameplay simplifications or misunderstandings that would keep it from being 100% accurate.
-> PEOPLE THAT WORKED ON THE MOD <-
San (Snan)
Main dev - Made like literally 99% of the mod.
Phil (InotPCW)
He helps sometimes, made a few textures (like shineberries) and is a pro painter! (Made some paintings) uhhh, and does stuff.. Marketing.
Keluzafish
Makes like 99% of our 3d models, with the honourable exeption of the dimensionator (san) He also (for some reason) have no modrinth account.
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
Similar Mods
TerraFirmaThings Continued
Continuation of TerraFirmaThings
Wandering Trader FANDOM Microblocks
Datapack allowing you to purchase a variety of microblocks from the wandering trader
Buildify
A host of creative tools for builders and a few useful OP commands!
Interactive Enchanted Books
Openable Enchanted Books. Placeable in Lecterns. Unique particle for each enchantment. Enchantment cloning & more
Create: Stressbound
A Create addon that allows rotational stress and kinetic power to be transmitted wirelessly across unlimited distances t...
Light Up!
A server-side fabric mod to light up areas to prevent mob spawning or better visibility.
