Measure what your farm produces, then compare active time, offline wood, cash, and a possible upgrade without guessing hidden game rates.
Enter only numbers you can see or measure in game. Blank fields stay out of the calculation.
Measure one active minute first.
Record the wood you start with, farm for 60 seconds, then enter the difference above. You can measure offline wood the same way after a timed break.
Everything the tool shows is one of these — no hidden model, no assumed game constants.
| Output | Formula | What it answers |
|---|---|---|
| Active wood | wood/min × minutes | How much a focused session of any length produces. |
| Active cash | active wood × cash per wood | What that session is worth after the sell step. |
| Offline wood | wood/hour × hours away | What your axes produce while you are logged off — an officially confirmed mechanic. |
| Combined cash | (active wood + offline wood) × cash per wood | A full day-cycle (session + overnight) in cash terms. |
| Simple payback | upgrade cost ÷ ((new rate − old rate) × cash per wood) | Minutes of farming needed to repay an upgrade — the fan-guide decision metric. |
Source: formulas are ordinary arithmetic on your inputs; the payback metric matches the upgrade doctrine documented by the my-wood-farm.wiki fan guide (checked 2026-10-08). The offline mechanic itself is official — "your axes farm wood offline!" appears verbatim in the game description.
Example numbers only — your measured values replace every figure below.
Suppose your one-minute test gives 50 wood per minute and selling shows 2 cash per wood. For a 30-minute session the tool returns 1,500 active wood and 3,000 cash. An overnight 8-hour test last night returned 800 wood, which is 100 wood per hour offline — so by morning the farm added another 800 wood (1,600 cash). Your day-cycle total: 4,600 cash from one hour of attention.
A candidate upgrade costs 9,000 cash. After buying it, the same 60-second test gives 65 wood per minute — a gain of 15 wood/min, worth 30 cash/min. Payback = 9,000 ÷ 30 = 300 minutes. That is five focused sessions before profit, so the purchase is a long-term buy, not a quick one — and if an update silently halves the gain next week, re-measuring shows it immediately.
Why this beats guessing: My Wood Farm's axe costs, wood values, and offline rates are not published on any checked source (see the axes & upgrades reference), and updates land roughly weekly without patch notes. Measured inputs go stale visibly; invented constants go stale invisibly.
Buy it. Upgrades that repay inside a normal session compound for the rest of your play time — this is the engine of the cash-fast loop.
Spend right before logging off. Whatever raises production helps twice: during the session and all night. The offline guide walks the full test.
A silent rebalance or a different wood mix sold. Re-run the one-minute test and update the calculator inputs — this is the early-warning system the update schedule demands.
Because none exist publicly. The official description (read from the Roblox API on October 8, 2026) confirms the chop, sell, upgrade and offline mechanics but publishes no axe speeds, wood values, or offline rates — and no patch notes accompany the roughly weekly updates. Any pre-filled constant would be a guess that silently goes stale, so the tool uses only what you measure.
Stand at your normal farm spot, note your stored wood, farm for a full 60 seconds without selling or buying, and subtract the starting value. Repeat once; if the two runs differ by more than ~10%, your route has dead time or a tree respawned badly — average three runs before trusting the number.
Record stored wood immediately before logging off, note the exact time, then record wood again when you return. Divide the wood gained by the hours away. Use the same axe setup twice in a row so the comparison is clean, and re-test after every official update timestamp jump.
It converts an upgrade's price into minutes of play. A payback of 40 minutes means one focused farm session repays the purchase; a payback of three hours means the upgrade competes with your whole session plan. Compare payback, never price alone — the expensive upgrade is often the faster repayment.
No. It applies ordinary arithmetic to the values you enter from your own session. MyWoodFarm.wiki is an unofficial fan resource; the game belongs to the Did I Axe group on Roblox.
My Wood Farm launched on May 31, 2026 under the Did I Axe group and had roughly 21.9 million visits with about 1,100 concurrent players at the October 8, 2026 check. The game updates about weekly with no patch notes, which is exactly why this planner measures instead of assuming. After a session, check the axe evidence page before big purchases, the codes status before believing a boost claim, and the sources register for everything this site cites.
