Islands Reborn Ore Farming: Locations, Smelting and Copper Drills

Islands Reborn ore farming centers on mining gold ore and iron on Buffalkor Island or placing mechanical drills over random copper deposits on your personal island to automate raw material extraction.

Core Ore Locations and Gathering Routes

Different ores in Islands Reborn require dedicated trips to specific areas or custom setups on your home plot. While basic iron and coal can be gathered through totems, valuable metals demand direct mining or specialized machinery.

Buffalkor Island serves as the primary zone for manual ore extraction. Reaching this public island requires a Buffalkor Island key, which drops from slimes on Slime Island. Because keys are consumed upon entry, plan to stay and mine extensively before leaving the zone. Iron nodes and gold nodes spawn throughout the rocky terrain. Gold ore appears less frequently than iron, making it important to clear surrounding iron nodes to allow fresh spawns.

Copper functions differently from public island ores. Copper does not spawn as open mining nodes on combat islands; instead, it generates as natural copper deposits directly on your personal island. Because these deposits appear randomly on your property, gathering copper requires placing mechanical drills rather than swinging a standard pickaxe.

Smelting Ores and Factory Production

Raw ore requires industrial refinement before it can be used in advanced crafting or high-value trade. Smelting transforms raw ores into standard ingots, which feed directly into factory equipment introduced in the Factory Update.

For gold, taking your haul to an on-island furnace or smelter converts ore into gold bars. Selling these bars at player-run shops provides early capital, often yielding tens of thousands of coins from a single sustained mining trip. This income helps purchase seeds such as onions or gear for subsequent ventures.

Industrial automation relies heavily on copper and iron. Placing a drill over a personal island copper deposit pushes raw copper onto conveyor lines. Routing these conveyors into a smelter with coal creates copper ingots automatically. When planning advanced equipment, setting up a proper smelter farm layout prevents bottlenecks.

These copper ingots feed into copper presses fitted with bolt molds, plate molds, or rod molds. Fabricating factory units like the steel press demands significant component investments, including 100 copper plates, 250 copper rods, and 25 steel rods.

Maximizing Yields and Resource Processing

Balancing manual runs with passive automation depends on your current equipment and base development. Early progression benefits most from focused mining sessions on Buffalkor Island, while mid-game production shifts toward automated island loops.

Manual node miners who want to streamline their gold farming should clear all nearby rock and iron nodes to force node respawns across the island. If you leave iron untouched, gold spawn opportunities diminish over time. Players seeking passive collection can place iron totems and coal totems on their personal plots to feed automated smelters.

For large-scale metal processing, combining iron smelters with steel mills produces steel ingots at a steady pace. Setting up an efficient steel farm design allows players to funnel iron and coal into tiered production lines, generating hundreds of steel bars per hour without manual swinging.