About This Guide

Build a fully automatic chicken farm in Minecraft that hatches eggs, grows chickens, and cooks them using a lava kill chamber — zero manual effort required. This beginner farm build works in Minecraft Java Edition and Bedrock Edition, version 1.20+ and above. Budget around 30 min for construction — have all materials in your inventory before you begin.

Difficulty: Beginner

This build earns its Beginner rating because it uses straightforward block placement with no redstone knowledge required. You can finish it in your first survival session using materials gathered from early-game exploration. It’s a great confidence-builder before tackling larger projects.

Materials You’ll Need

Material	Quantity
Glass	32
Dispenser	1
Hopper	4
Chest	2
Lava Bucket	1
Slab (any)	4
Observer	1
Redstone Dust	8

Total distinct materials: 8. Gather everything listed above before you start — mid-build supply runs break your momentum.

Step-by-Step Instructions

Step 1: Build the breeding pen

Dig a 5x5x3 pit and line all walls with glass so you can monitor chicken count without opening the enclosure. Place a hopper on the floor pointing into a chest buried 1 block beneath the pit floor — this catches every egg laid inside. Keep the pit at ground level so the structure is easy to extend later.

💡 Tip: Glass walls let you watch chicken count without disturbing the pen — once you hit ~24 chickens, the farm is self-sustaining

Step 2: Set up the dispenser and observer

Place a dispenser on top of one wall of the pen facing downward into the pit. On the outside of that same wall, place an observer block with its detector face touching the back of the dispenser. Connect the observer output to the dispenser input with redstone dust — when an egg enters the hopper below, the observer fires a pulse that makes the dispenser shoot an egg into the pen.

Step 3: Wire a repeater to prevent rapid-fire

Insert one redstone repeater set to 4 ticks in the redstone loop between the observer and the dispenser. Without the delay, the dispenser can fire multiple times per egg deposit and waste eggs. The 4-tick delay gives the hopper time to fully process each egg before the next signal fires. Each egg has a 1-in-8 chance of hatching a baby chick.

💡 Tip: Start with 4 adult chickens dropped into the pen — you need a base population producing eggs before the loop becomes self-sustaining

Step 4: Build the adult chicken kill channel

Cut a 1-block-wide, 1-block-tall opening at floor level on one pen wall leading into a separate 1x3x1 channel. Place a slab at the entrance — baby chickens (1 block tall) can pass under the slab, but adult chickens (1.8 blocks tall, effectively 2 blocks) cannot. Grown chickens that wander into the opening get blocked and funneled into the kill zone.

Step 5: Install the lava cooker and output hopper

At the end of the kill channel, suspend a lava source block in the wall 1 block above a stone slab floor — the lava kills chickens but the slab prevents cooked drops from burning. Extend a hopper from the kill chamber floor pointing into a second chest to collect cooked chicken and feathers automatically.

💡 Tip: Lava must be exactly 1 block above the slab floor — this gap kills mobs reliably while keeping item drops safe on the non-flammable surface below

Tips & Tricks

Glass walls let you watch chicken count without disturbing the pen — once you hit ~24 chickens, the farm is self-sustaining
Start with 4 adult chickens dropped into the pen — you need a base population producing eggs before the loop becomes self-sustaining
Lava must be exactly 1 block above the slab floor — this gap kills mobs reliably while keeping item drops safe on the non-flammable surface below
Run the farm AFK for 20–30 minutes after building to stockpile a large initial batch of resources.
Take a screenshot of the finished build from multiple angles — you’ll thank yourself when you want to recreate it in a future world.
Label a nearby chest with a sign so you can dump leftover materials immediately and keep your inventory clean.