Your favorite thing about redstone: How It can be used In various ways to create massive builds in redstone,
A build you have made which demonstrates redstone knowledge (This is your trial build): 4 Bit ALU
Explain what your build does in detail:
The 4-bit RCA ALU arithmetic logic unit in Minecraft is a digital electronic circuit consisting of Redstone parts which can perform addition, subtraction or compare two 4-bit numbers. The 4-bit RCA ALU consists of 4 full adders where the carry bit propagates from one adder to another. What is a 4-bit RCA ALU? It takes two 4-bit numbers (inputs A and B, 0 to 15 in value).It can do mathematical and logical operations with redstone wires, torches, and repeaters. “Ripple carry” is when the carry bit of one bit goes to the other bit.The delay increases as the carry bit propagates further down the chain. Logic Gates UsedXOR gate: determines whether the inputs are unequal. It is a key component of the sum output of a full adder. And gate: determines whether both inputs are true. It generates the carry-out signal. Or gate: combines carry bits or logic lines. Not gate: inverts signals in order to do subtraction or logical negation. Main Components Half Adder: Adds two bits and returns sum and carry bits.Full Adder: Adds three bits (2 input bits and carry bit). There are 4 full adders in a 4-bit adder. Multiplexer (MUX): Selects between several data inputs.
What is the name of the warp for your build on ORE?: hhexagons
Provide your results after completing the ORE Binary Quiz: Binary Quiz completion certificate:
Completed by hhexagons in 12m25.656s on 8/10/2026, 21:12 UTC.
65.79% accuracy with 13/38 answers given incorrectly.
53e364b3-b2cd-4273-be5c-9f27b63883f9-6868657861676f6e73
3w203g2i0g072a5s1f3q0a6l3m6c73403i385j1tmsnptug3msnq9tsr
Do you agree with the rules?: Yes (i hope i pass )
You’ve gotta do a bit better than that. We try to accept people with 2 wrong or less. These are the same sorts of questions we expect you to know during the trial anyway. Reply with an updated result and we can go from there.
Here is my updated result.
Binary Quiz completion certificate:
Completed by hhexagons in 12m0.740s on 8/11/2026, 22:43 UTC.
82.05% accuracy with 7/39 answers given incorrectly.
c0f88256-d50d-4fbb-9ce5-25ced444d6a2-6868657861676f6e73
0j2t160q5r1k0d3z6w6g29635i5p3m2l645z2d1nmsp8iwlpmsp8ycq9
I could try to do better if it does not meet your standards.
Took me a VERY, long time but I managed to get it perfect;
Binary Quiz completion
certificate:
Completed by hhexagons in 6m17.963s on 8/11/2026, 22:52 UTC.
100.00% accuracy with 0/25 answers given incorrectly.
a6591fc5-edd6-4fd9-ac85-e06018f8853c-6868657861676f6e73
1w38220k3h39330m2a1g2a2a683r450c3m0n0z5bmsp91vg3msp99z32
Following discussion in a #staff-help post, it was shown that the application was presenting 2 builds, rather than a single one. Please reply with the details for the single build you will be using as your trial build.
It is an ALU device that I’ve built. It solves basic math equations using Core Gates (AND, OR, XOR, NAND). What I’ve built is a full adder, Links two half adders and an OR gate to add three bits (input A, input B, and a carry-in from a previous column).
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