> For the complete documentation index, see [llms.txt](https://pangeaswap.gitbook.io/pangeaswap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts.md).

# Core Contracts

- [MasterDeployer](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/masterdeployer.md): A contract that distributes the Concentrated Liquidity Pool, which manages the permission of the factory that creates the pool.
- [ConcentratedLiquidityPoolFactory](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/concentratedliquiditypoolfactory.md): Factory contract responsible for creating Concentrated Liquidity Pool
- [ConcentratedLiquidityPool](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/concentratedliquiditypool.md): It is an AMM Pool contract implemented with concentrated liquidity, and provides low-level methods for liquidity supply / removal / fee receipt / swap.
- [ConcentratedLiquidityPoolManager](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/concentratedliquiditypoolmanager.md): Contract that creates and burns liquidity positions in the concentrated liquidity pool, and manages the pool's fee collection.
- [PoolRouter](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/poolrouter.md): A contract that routes tokens to be swapped in various pools of Pangea.
- [PoolLogger](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/poollogger.md)
- [AirdropDistributor](https://pangeaswap.gitbook.io/pangeaswap/en/developers/contracts/core-contracts/airdropdistributor.md)