Builds redstone circuits, mechanisms, and automation in Minecraft using VibeCraft MCP tools. Use when building logic gates, memory circuits, piston doors, automatic farms, item sorters, clocks, or any redstone contraption.
Support blocks FIRST, then dependent blocks! Blocks drop as items if support doesn't exist.
WRONG: 1.wire 2.button 3.blocks → Wire breaks!
RIGHT: 1.platform 2.walls 3.wire 4.button
| Block | Support Location |
|---|---|
| redstone_wire, repeater, comparator, carpet, pressure_plate | Y-1 (below) |
| redstone_wall_torch, button, wall_sign | Same Y, offset by facing |
Wall attachment facing: east→block at X-1, west→X+1, north→Z+1, south→Z-1
build(commands=[
"/fill X Y Z X2 Y Z2 stone", # 1. Support
"/setblock X Y+1 Z redstone_wire", # 2. Redstone
"/setblock X+1 Y+1 Z stone_button[facing=west,face=wall]", # 3. Attachments
])
NOT: [in]→[block]→[torch]→[out] — Torch inverts signal
OR: Merge two wires at same block
AND: Two torches→junction block→inverting torch→output
XOR: Two comparators in subtract mode, OR their outputs
See gates.md for implementations.
RS Latch: Two torches in feedback loop (Set/Reset)
T Flip-Flop: [in]→[dropper↔dropper]→[comparator]→[out] — Toggles state
Repeater Clock (3 minimum):
build(commands=[
"/setblock X Y Z repeater[facing=east,delay=1]",
"/setblock X+1 Y Z repeater[facing=south,delay=1]",
"/setblock X+1 Y Z+1 repeater[facing=west,delay=1]",
"/setblock X Y Z+1 redstone_wire",
])
Hopper Clock: [hopper→hopper] with comparator. Timing = items × 0.4s
build(commands=[
"/setblock X Y Z stone_bricks",
"/setblock X Y+1 Z stone_bricks",
"/setblock X-1 Y Z sticky_piston[facing=east]",
"/setblock X-1 Y+1 Z sticky_piston[facing=east]",
"/setblock X-2 Y Z redstone_wire",
"/setblock X-2 Y+1 Z redstone_wire",
])
repeater[facing=north,delay=1-4,locked=false]
comparator[facing=south,mode=compare|subtract]
piston[facing=up,extended=false]
sticky_piston[facing=east,extended=true]
observer[facing=north] # watches that direction
lever[face=wall,facing=north]
stone_button[face=wall,facing=east]
| Method | Distance | Speed |
|---|---|---|
| Dust | 15 blocks | 1 block/tick |
| Repeater chain | Unlimited | 1-4 ticks each |
| Observer chain | 15+ | Instant |
| Component | Delay |
|---|---|
| Repeater | 1-4 ticks |
| Comparator, Torch | 1 tick |
| Piston | 0-3 ticks |
| Observer | 2 ticks |
See farms.md for: sugar cane, pumpkin/melon, chicken, iron, crop, mob, item sorter, wool, honey farms.