Minecraft AFK tools that keep your inputs in the browser

Electricity cost calculator

Estimate the monthly and yearly cost of keeping a computer running for AFK. The formula is explained on the calculator page, every assumption is written down, and your inputs stay in your browser rather than being uploaded.

No account required

Public tools do not require an account, an email address, or a hidden upload of the values you enter. You can use them to make a decision without creating anything or being contacted afterwards.

Only publishable tools are listed

A new calculator is added only when its formula and source data can be explained in plain terms. AFKBase does not present an unsupported estimate as a result, and it does not add a tool just to fill the page.

How to use the output

Treat each number as an estimate for comparison, not a bill. Use it to weigh keeping your own computer on against a VDS or a managed worker, then confirm the details against your own electricity tariff and hardware.

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