Terms of use

Last changed 26 October 2026

1. Contraptify is a free beta by Torsvik Labs (org. no. 937 316 704). It may change, break or stop at any time.
2. The simulator follows Java Edition 26.3's redstone rules as closely as we can, but results can be wrong. Test a machine in your own world before you rely on it. We give no warranty, and we are not liable for losses from using the site, to the extent Norwegian law allows.
3. Don't misuse the service: no attacks, no automated load beyond normal use of the connector, nothing illegal.
4. Designs you send stay yours. You let us process them to give you results.
5. NOT AN OFFICIAL MINECRAFT PRODUCT. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT. Minecraft is a trademark of Mojang AB.
6. Norwegian law applies. Contact: hello@contraptify.com.