193 lines
5.6 KiB
Markdown
193 lines
5.6 KiB
Markdown
# Mosfet Minecraft Bot
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A general-purpose Minecraft 1.16 bot written in Python that uses an actual
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Minecraft account to play.
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Mosfet is able to farm wood by cutting trees, farm crops, gather sand, farm
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netherwart, and trade with villagers to get emeralds. He can eat, sleep, and
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flee from threats.
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## Requirements and setup
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- Python 3.11+
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- The locally updated pyCraft checkout at `../pyCraft`
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From the repository root, create and activate a virtual environment, then
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install the connection-mode dependencies:
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```
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$ python3 -m venv .venv
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$ source .venv/bin/activate
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$ python -m pip install astar flask flask-cors munch watchdog -e ../pyCraft
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```
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## Running
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Run the bot directly with Python. For the Protospace offline-mode server:
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```
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$ SERVER=127.0.0.1 python mosfet.py
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```
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`mosfet.py` defaults to that server, player name `mosfet1`, and the current
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AuthMe password. Override `SERVER`, `PORT`, `PLAYER_NAME`, or `GAME_PASSWORD`
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through environment variables as needed. Microsoft authentication is not used.
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The 26.3 client now handles AuthMe, chat commands, chunk/world-state caching,
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modern block/item/entity data, entity tracking, read-only inventory/component
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sync, and path-following movement (`1goto x y z`). Inventory actions, block
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breaking/placing, and farming/trading jobs remain disabled until their 26.3
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packets are migrated. The default server is
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`127.0.0.1`; set `SERVER` explicitly only when you intentionally want another
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server.
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## Usage
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[How to Cache Items](docs/cache_items.md)
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[How to Grab Supplies](docs/grab_supplies.md)
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## Commands
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The command prefix character is the last character of the bot's name. For
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example, if the bot's name is `mattstack`, then you would issue commands like
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`kfarm wood` or `kpos`. This lets you run multiple bots on the same server.
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In the following examples, we'll assume the bot's name is `mosfet1`, so commands
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would be ran like `1farm wood` or `1pos`.
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The exception are the below public commands, they can optionally be prefixed with `!`
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and all bots will run the command.
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The current 26.3 command path handles public chat. Private-message routing is
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not migrated yet. Verified commands are `!ping`, `!pos`, `!loaded`, `!info x y
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z`, `!inv` (basic slot/count data), and addressed path movement such as
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`1goto x y z`. The command catalog below is retained from the legacy bot;
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inventory actions, block interaction, and farming/trading commands are not yet
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available on 26.3. Common item components (names, damage, enchantments, book
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contents, and shulker contents) are decoded; unrecognized component types are
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marked partial rather than silently discarded.
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### Public Commands
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These can be ran by anyone, all bots will reply.
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`!help` - prints this whole help message to console
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`!help [command]` - replies in-game explaining command
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`!ping` - replies with "pong"
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`!echo [data]` - replies with "data"
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`!pos` - replies with position and dimension
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`!afk` - goes AFK with /afk
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`!unafk` - goes not AFK with /afk
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`!error` - raises an error
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`!inv` - replies and prints current inventory
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`!time` - replies with Minecraft world time
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`!count [id]` - counts the number of items with that id
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`!loaded` - replies with the current loaded area
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`!players` - prints the current players
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`!players clear` - clears the current player list
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`!objects` - prints the current items on ground
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`!objects clear` - clears the current object list
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`!mobs` - prints the current mobs
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`!mobs clear` - clears the current mob list
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`!monsters` - prints the current monsters
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`!villagers` - prints the current villagers
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`!threats` - prints the dangerous monsters within 20 blocks
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`!threats [num]` - prints the dangerous monsters within num blocks
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`"zzz" or !zzz` - bot does /afk to let others sleep
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`!tree` - replies with the closest tree
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`!block x y z` - replies what block is at (x, y, z)
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### Bot-specific Commands
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These will only run for the bot they are addressed to. Replace `1` with the last character of the bot's name.
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`1respawn` - respawns the bot if it's dead
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`1gather wood` - gathers wood from the world
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`1gather sand` - gathers sand from the world
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`1farm wood` - farms wood from a certain area
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`1farm sand` - farms sand from a certain area
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`1farm wart` - farms netherwart from a certain area
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`1farm crop` - farms mature crops from a certain area
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`1loiter` - stands still but eats, sleeps, and flees
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`1trade` - sells items to villagers to get emeralds
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`1stop` - stops the current job and resets bot
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`1drop` - drops the current stack its holding
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`1select [id]` - moves item with id into main hand
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`1dump [id]` - drops all items matching id
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`1drain` - drops all items in inventory
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`1fill [x] [y] [z] [x] [y] [z]` - fills the cuboid with the block at the first coordinate
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`1here` - bot comes to your location
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`1goto [x] [y] [z]` - sends the bot to coordinate (x, y, z)
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`1close` - closes the current Minecraft window
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`1click [slot] [button] [mode]` - clicks the current window
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`1use` - use the item it's currently holding
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`1interact [entity id]` - interacts with that entity
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### Authorized Commands
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These dangerous commands can only be ran by the bot owner.
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`1print [expression]` - replies with Python eval(expression)
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`1exit` - exits the program
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## License
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This program is free and open-source software licensed under the MIT License.
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Please see the `LICENSE` file for details.
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That means you have the right to study, change, and distribute the software and
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source code to anyone and for any purpose. You deserve these rights. Please take
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advantage of them because I like pull requests and would love to see this code
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put to use.
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## Acknowledgements
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Thanks to Isaia, sose, and the devs behind pyCraft.
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