# Precautions

There are a few precautions to take before taking part in the Crucible, please be sure to read the notices and warnings below before continuing.

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**Important Notice**\
Platinum Crucibles can only be minted from **Uniswap V2** LP Tokens, please make sure you are adding tokens to the V2 pool and not V3.
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The only currently compatible hardware wallet is Ledger via MetaMask.
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The Crucible and reward program system is still an ongoing experiment, please bare this in mind when taking part.
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If you've read the above notices, then you're ready to [mint a Crucible](https://docs.crucible.wtf/guides/how-do-i-mint-a-crucible)