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I made a 16-Bit Minecraft CPU

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Aug 22, 2025
4:00

Frostbyte-CPU - A 16-Bit Minecraft CPU, with just redstone. ------------------------------------------------------------------- CPU specifications - Registers: 31 Dual-Read General-Purpose Registers - Data Memory: 256 Addresses (=512 Bytes), d0 is always 0 - Instruction Memory: 8192 Bytes, 4 Bytes Instruction Length - Program Counter: 11-Bit CCA-based, absolute jumps - ALU: Add, Sub, AND, OR, XOR, RSH (Logical) - ALU Flags: equal, not equal, greater than, less than - Call stack: 16-Layers deep, call & return - I/O (Port-based): 8 Load-Only & 8-Store-Only Ports - 0.06 Hz clock (1 tick every 17.8 seconds) Other Hardware - Screen (31x31 Lamp Screen) - Character Display (11 Characters A-Z, Space) - Number Display (8 Bit, unsigned & signed mode) - RNG (LFSR) Links ISA - https://docs.google.com/spreadsheets/d/1viN53t4hzh6zwSHijZFirdvYLe23ab2iistlOhTBxLI Simulator, Assembler, Example Programs, Download - https://github.com/IceWizard7/frostbyte-cpu DM me on Discord - https://discord.com/users/802969808038789200 (If any of the links are cut off, check the comment section!) ------------------------------------------------------------------- Example Programs were shown on MCHPRS, a server that speeds up redstone to incredible speeds. 0:00 Intro 0:38 Showcase 2:33 Simulator 3:02 Programs Thanks to: - Mattbatwings: Call Stack Design, Parts of I/O, Inspiration - Sloimay: Inspiration - Sammyuri: Inspiration - Beatletheeel: Building the Call Stack - Penscii: Number Display - Aminonotreal: Adders - The entire ORE community! Music: https://pixabay.com/music/main-title-epic-dramatic-violin-music-283515/ I do NOT own the music! #Minecraft #Redstone minecraft,redstone,cpu,16-bit,complex

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I made a 16-Bit Minecraft CPU | NatokHD