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contact@constructioncalculatorosrs.comWe typically respond to messages within 24-48 hours. Bug reports and urgent issues are prioritized.
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Use the form on this page and select "Bug Report" as the subject. Include which calculator you were using, your inputs, and what result you expected vs. what you got.
Absolutely! Select "Feature Request" in the form above and describe the tool you'd like to see. We prioritize requests based on community demand.
No. Construction Calculator OSRS is a fan-made project and is not affiliated with Jagex Ltd. Old School RuneScape is a trademark of Jagex Ltd.
Grand Exchange prices are reviewed monthly. Training method data is updated with each major game patch from Jagex.
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