# MUD framework

MUD is a framework for ambitious onchain applications. It reduces the complexity of building [Ethereum](https://ethereum.org/) apps with a tightly integrated software stack. It's [open source](https://github.com/latticexyz/mud) and [free to use](https://github.com/latticexyz/mud/blob/main/LICENSE).

{% embed url="<https://mud.dev/introduction#why-mud>" %}

## Deploy MUD to Conla Network

{% hint style="warning" %}
Update to the latest foundry version.

```bash
foundryup
```

{% endhint %}

At present, MUD does not fully support zkEVM version. We have modified some packages to be able to deploy MUD contracts to zkEVM. If you are using the MUD framework, please see the instructions below to deploy your game to Conla testnet:

Step 1: Move to `packages/contracts` folder and clean the [`node_modules`](#user-content-fn-1)[^1] folder.

Step 2: Edit the `package.json` file, then replace the dependencies below:

```
"@latticexyz/cli": "npm:@conla-network/cli@2.0.0-next.17-batched",
"@latticexyz/world": "npm:@conla-network/world@2.0.0-next.17",
"@latticexyz/world-modules": "npm:@conla-network/world-modules@2.0.0-next.17"
```

Step 3: Install the dependencies

```bash
pnpm install
```

Step 4: Add Conla network profile. Edit the `foundry.toml` file, then add configurations below:

```
solc = "0.8.24" // upgrade solidity version to 0.8.24

// Add the Conla testnet profile
[profile.conla-testnet]
eth_rpc_url = "https://testnet-rpc.conla.com"
```

Step 4: Deploy to Conla testnet. Faucet native token [here](/users/onboarding/faucet-tton.md).

```bash
pnpm run build && mud deploy --profile=conla-testnet
```

Wait for the contracts to be deployed.

[^1]:


---

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