Terms of use.

Last updated: 4 October 2026

These terms apply to the use of Synagy: the website synagy.org, the Synagy Studio (studio.synagy.org), the Synagy Launcher and mod for Minecraft, the Synagy package for Unity and the Synagy Cloud (together “Synagy”). Synagy is provided by [[Full name of Damian / business name]] (“we”, see Imprint).

1. What Synagy is

Synagy builds games, mods and structures from your descriptions with AI agents running on our servers. During the preview and the closed beta, features, prices and availability may change. Some areas are only open to people with early access.

2. Your account

• You must be at least 16 years old to create an account.
• If you are under 18, you may only buy credits with the consent of a parent or legal guardian.
• One account per person. Keep access to your email account and Google account safe; you are responsible for what happens in your account.
• You can delete your account at any time by writing to contact@synagy.org.

3. Credits and payments

• Building with Synagy costs credits. Before something is built, Synagy shows a price or price range. We charge the real cost within that range; parts that fail are free.
• You buy credits in advance (top-up). Prices are shown in euros at checkout. Payments are processed by Stripe; depending on the checkout, Stripe may sell the credits to you as seller of record under its own terms.
• New accounts get 500 free starting credits. Bonus credits (for example the waitlist bonus of +500 credits for a first purchase within 14 days after early access) are a voluntary extra; they cannot be paid out.
• Credits have no cash value, cannot be transferred to other accounts and are not refunded, unless the law requires it (see section 4). Credits do not expire while your account exists.

4. Right of withdrawal for consumers

If you are a consumer in the EU, you generally have a 14-day right of withdrawal for contracts concluded online. For credits, which are digital content, your right of withdrawal expires early once we begin to perform the contract, if you have expressly agreed that we begin before the end of the withdrawal period and confirmed that you know you thereby lose your right of withdrawal (§ 356 (5) BGB). We ask for this agreement at checkout. Credits you have not used at the time of a valid withdrawal are refunded.

[[Full model withdrawal notice (Widerrufsbelehrung + Muster-Widerrufsformular) – to be added by Damian / legal check]]

5. Your content and what Synagy makes

• You keep all rights to what you write and upload. You give us the rights we need to run Synagy for you (store, process, send to AI models, show it to you).
• Games, mods, code, textures and models that Synagy builds for you are yours to use, including commercially, as far as we hold rights in them. AI-generated content may not be protected by copyright and similar content may be generated for others.
• Minecraft mods must follow the Minecraft EULA and usage guidelines of Mojang. Synagy is not an official Minecraft product and is not approved by or associated with Mojang or Microsoft.

6. Fair use

Do not use Synagy to create or distribute content that is illegal, infringes the rights of others, is sexually explicit involving minors, glorifies violence against real people, or is malware. Do not try to break, overload or get around the limits and security of Synagy, and do not resell access. We may block content and, in serious or repeated cases, suspend accounts. We will tell you why unless the law forbids it.

7. Availability

We work to keep Synagy available, but cannot guarantee uninterrupted operation, especially during the beta. AI models can make mistakes; check what Synagy builds before you publish it.

8. Liability

We are liable without limitation for intent and gross negligence, for injury to life, body or health, and under the Product Liability Act. For slight negligence we are only liable for breaches of essential contractual obligations (obligations whose fulfilment makes the contract possible and on which you may rely), limited to the damage typical and foreseeable for this kind of contract. Otherwise our liability is excluded.

9. Changes to these terms

We may change these terms for good reason (for example new features or changes in the law). We will inform you by email at least 4 weeks in advance. If you do not object within that period, the new terms apply; we will point this out in the email. If you object, you and we may end the contract.

10. Final provisions

German law applies, excluding the UN Convention on Contracts for the International Sale of Goods. If you are a consumer, this choice of law does not take away the protection of the mandatory law of the country where you live. If a provision of these terms is invalid, the rest remains in effect.