OSRS Blast Furnace Bot — 370k Smithing XP/hr | Botting Hub
OSRS Blast Furnace bot

The fastest Smithing
in the game.

OSRS Blast Furnace bot · Old School RuneScape automation · runs on the free Botting Hub client

Blast Furnace is the best Smithing XP available and the least enjoyable loop in the skill — bank, load, collect, repeat, several thousand times. The AI does the repeating.

Excellent on Trustpilot Plays the official client Pay once, keep forever
blast_furnace_ai · live session ● REC
live action log · blast furnace
04:12:08 Withdrawing gold ore ×27 · coal bag packed ✓
04:12:19 Loading the conveyor belt
04:12:26 Bars forming · +1,517 smithing xp +56.2/bar
04:12:33 Collecting from the dispenser
04:12:41 Banking bars · restocking ore
04:12:52 Cycle 214 · session continues
LIVE session 04:12 · 214 cycles · zero clicks
370k
Smithing XP an hour
56.2
XP per gold bar
6,600
Bars an hour
∞
Lifetime access
01 What it does

The whole cycle,
on repeat.

Banking, coal bag, conveyor, dispenser, back to the bank. Five steps that never change, run at a constant pace for as long as your ore lasts.

Plays the official client

Nothing injected, nothing hooked, no game memory read. It reads the screen and moves the mouse — there is no modified software to detect. Why that matters.

Gold bars, or any bar

Gold with goldsmith gauntlets is the fastest XP in the skill. Steel, mithril, adamantite and runite all work too if the bars are what you are after.

Coal bag handled

Packs and empties the coal bag every cycle, which is what separates a real Blast Furnace rate from a bad one.

Bank, load, collect

The full loop end to end — withdraw ore, load the conveyor, collect from the dispenser, bank the bars, start again.

Constant pace

Six thousand bars an hour is not a burst rate, it is a rate you hold for hours. That is the entire advantage over doing it yourself.

Handles the awkward bits

Stamina, the foreman fee and the cooling delay — the small things that quietly end a manual session early.

02 The rates

Gold is the reason
anyone comes here.

Every bar type works, but one of them is roughly five times faster than the rest. These are the figures the Blast Furnace actually produces.

Bar
Level
XP each
XP an hour
Gold, with gauntletsthe reason
40
56.2
314,700–370,900 from 5,600–6,600 bars an hour. Nothing else in Smithing is close, and goldsmith gauntlets are the entire trick.
Runite barstop tier
85
50
57,500–67,500 from 1,150–1,350 bars. Slower XP, but the bars themselves are worth having.
Mithril barsmid
50
30
57,000–67,500 from 1,900–2,250 bars. Roughly the same XP rate as runite for a fraction of the ore cost.
Adamantite barsmid-high
70
37.5
54,400–63,800 from 1,450–1,700 bars.
Steel barsentry
30
17.5
50,800–59,500 from 2,900–3,400 bars. The cheapest way in, and the bars feed cannonball smithing nicely.

Rates assume ice gloves or smiths gloves (i) to skip the cooling delay and a coal bag in one inventory slot, leaving 27 for ore. Without those the numbers drop noticeably.

Gold bars are XP, not profit — you lose money per bar and buy the levels. If you want Smithing that pays, cannonballs make around 300k GP an hour instead. Work out which you want with the Blast Furnace calculator.

03 Before you start

Two minutes of setup,
then walk away.

Stock the bank
Ore at the top of your bank with no placeholders, plus coins for the foreman fee if you are under 60 Smithing.
Wear the right gloves
Goldsmith gauntlets for gold bars, and ice gloves or smiths gloves (i) so bars do not need cooling.
Bring a coal bag
It is worth a large chunk of the hourly rate on every bar that uses coal. One inventory slot, 27 left for ore.
Press start
It banks, loads, collects and re-banks on loop — fully unattended.
Lifetime licence
$20
1 instance
one-time · pay once
12550

1 instance = 1 bot. Drag the slider — bulk pricing applies automatically.

Instant delivery
Free updates, forever
Runs on the free BH client
AI + real human support

SAVE10 — 10% off any order

FAQ Before you buy

Straight
answers.

Updated

How much Smithing XP per hour is Blast Furnace?
314,700–370,900 XP an hour on gold bars with goldsmith gauntlets, from 5,600–6,600 bars. Other bars land in the 50–68k range, so gold is roughly five times faster than anything else there.
What do I need for Blast Furnace?
40 Smithing for gold bars (30 for steel, 85 for runite). Goldsmith gauntlets for the gold rate, ice gloves or smiths gloves (i) to skip the cooling delay, and a coal bag. Under 60 Smithing you also pay the foreman fee.
Is Blast Furnace profitable?
On gold bars, no — you lose money per bar and are effectively buying XP. That is the trade everyone makes for the fastest Smithing in the game. If you want Smithing that pays, cannonballs make around 300k GP an hour instead.
Do I really need the coal bag?
For any bar that uses coal, yes — it is worth a large slice of the hourly rate. Gold bars do not use coal, so it matters less there, but the script handles it either way.
Which bar should I make?
Gold if you want levels, and it is not close. Mithril if you want a reasonable XP rate and usable bars for a fraction of the ore cost. Steel if you are feeding a cannonball operation.
Will my account get banned?
The script plays the official game client — nothing injected, nothing hooked, no game memory read — so the most common technical reason accounts get caught simply is not there. What is left is behaviour: a clean IP per account, sensible session lengths, and not running a dozen identical accounts off one connection. See account setup for how we suggest configuring it.
Is this a subscription?
No. It is a one-time payment of $20 for a lifetime licence, updates included. Buying more instances later gets cheaper per instance — the bulk price carries over on the same account.
Can I run it on more than one account?
Yes — one instance is one bot, and the slider above prices any number of them. Give each account its own IP if you are running several; our proxies handle that side.

Stop loading the belt.
Let the AI grind.

Twenty dollars, once, for the fastest Smithing XP in the game running while you are not there.