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Advanced Compounds & Alloys

Advanced Compounds & Alloys

AC&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.

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187
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Compatibility

Minecraft: Java Edition

1.21.8
1.21.4

Platforms

Supported environments

Client and server

Links

Visit wiki Join Discord server

Tags

Creators

Details

Licensed ARR
Published 5 months ago
Building Block Showcase

Building Block Showcase

February 18, 2026
Hallway Using AC&A Blocks

Hallway Using AC&A Blocks

January 21, 2026
Aesthetic Dino Nuggies

Aesthetic Dino Nuggies

Photo taken by yours truly, Phil (InotPCW)!

February 12, 2026
All pots

All pots

April 19, 2026
Cottage

Cottage

A cottage made with AC&A blocks.

January 21, 2026
AC&A Legacy Logo

AC&A Legacy Logo

Made by Phil(InotPCW)

January 15, 2026
Maple Forest

Maple Forest

January 21, 2026