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Primitive Circuits Wiki & Guide

Java EditionMod

Adds automated farming machines, new ore types in the End, and crafting materials with upgrade system.

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Contents (7)
  1. Guides
  2. Processes
  3. Items
  4. Blocks
  5. Frequently asked questions
  6. Related mods

Guides

Step-by-step, in-game.

Automate Crop Harvesting and ReplantingPlace and Connect the Crop Harvester Build or find a Crop Harvester block and position it above or adjacent to your…Explore and Harvest Nether and End OresLocate Shard Ores in New Dimensions Travel to the Nether and the End to find new shard ore blocks that don't spawn in…Repair Tools and Armor Without CraftingLocate or Craft the Tool Repair Block Obtain a Tool Repair Block and place it in your base near your tool storage.…Set Up Your First Ore Multiplication LineGather Materials and Build Start by collecting raw ores from mining. You'll need copper ingots to power your…

Recipes

Every recipe the mod adds, grouped by how it is made.

Crafting · 57simpeladdmod:grinder · 22simpeladdmod:manual_grind · 22minecraft:smithing_transform · 21minecraft:blasting · 11minecraft:smelting · 11simpeladdmod:blank_upgrade · 2

Items

83 items · showing 24. Browse all →

Ancient ShardsAncient Shards DustBeef SandwichBlank UpgradeChicken SandwichCopper DustDiamond ShardsDiamond Shards DustEfficiency UpgradeEmerald ShardsEmerald Shards DustFeeding GemFire GemFleshFlight GemGold DustGrinder HeadGrow StaffHam SandwichHome WandIron DustMeat Lovers SandwichMeat Lovers Veggie SandwichMutton Sandwich

View all 83 items →

Blocks

CDEFGNRST

C

Crop Growing MachineCrop Harvester

D

Deepslate Debri Ore

E

End Coal OreEnd Copper OreEnd Debri OreEnd Diamond OreEnd Emerald OreEnd Gold OreEnd Iron OreEnd Lapis OreEnd Redstone OreEnd Unobtanium Ore

F

Fuel Chunks

G

Grinder

N

Netherite Crafting BlockNetherite GrinderNetherrack Coal OreNetherrack Copper OreNetherrack Debri OreNetherrack Diamond OreNetherrack Emerald OreNetherrack Gold OreNetherrack Iron OreNetherrack Lapis OreNetherrack Redstone Ore

R

Raw Debri Shard BlockRaw Diamond Shard BlockRaw Emerald Shard Block

S

Simple FarmlandSimple Spawner

T

Tick AcceleratorTool Repairer

Frequently asked questions

How do I start using this mod?
Begin by crafting a Grinder Block to process raw ores into dust, which is the foundation of ore multiplication. You'll need basic materials like copper and wood, which you can gather normally, then progress to automation machinery as you collect more resources.
What's the best way to multiply ores?
Use the Grinder Block to crush raw ores into dust, then process the dust further to maximize yield up to six times the original amount. For faster processing, upgrade to the Netherite Grinder once you have access to netherite materials.
Do I need Forge Energy or EU to power these machines?
No—Primitive Circuits Mod uses simple item-based fuels instead of complex power systems. Machines run on materials like copper ingots, blaze rods, and coal, keeping the mod lightweight and vanilla-friendly.
How do I set up automatic crop harvesting?
Place a Crop Harvester next to mature crops and attach a chest to collect the output. The harvester will automatically collect fully grown crops and deposit them into the connected chest.
Where do I find the new ores added by this mod?
Shard ores spawn naturally in the Nether and the End alongside vanilla ores, while Unobtanium ore appears as a rare endgame ore. Explore these dimensions to gather materials for high-tier gear and tools.
Can I repair my tools without going to a crafting table?
Yes—use the Tool Repair Block by placing damaged equipment inside and feeding it copper ingots as fuel. This is faster than traditional crafting and keeps your gear in working condition during long mining sessions.
What do the magical gems do?
Gems provide temporary survival utilities like flight, fire immunity, automatic feeding, and gear repairs, but they consume durability with each use. They're useful emergency tools for dangerous situations or tedious tasks like traversing the Nether.
How does the Tick Acceleration Block work?
It speeds up block updates in an adjustable radius around it when powered by copper, making crops grow faster, ores process quicker, and other timed mechanics accelerate. This is useful for speeding up farms and automation setups.
What's the Simpel Spawner for?
Capture a mob egg inside the Simpel Spawner to safely collect drops from that mob type without building a traditional mob farm. It's a simpler alternative to vanilla spawning mechanics.
Can I use this mod with other tech mods?
Yes—Primitive Circuits Mod is designed to be lightweight and vanilla-compatible, so it works well alongside other mods without conflicting power systems or creating balance issues.