pymclevel

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Python library for reading Minecraft levels.

Can read Alpha levels, Indev levels, and Creative levels (with help).

Includes a command-line client (mce.py)

Requires numpy.

Read mclevel.py to get started.

See LICENSE.txt for licensing terms.

mce.py is a command-line editor for SMP maps. It can be used interactively from a terminal, accept editing commands on standard input, or run a single editing command from the shell.

Sample usage:

$ python mce.py

Usage:

Block commands:
    clone <sourcePoint> <sourceSize> <destPoint>
    fill <blockType> [ <point> <size> ]
    replace <blockType> [with] <newBlockType> [ <point> <size> ]

    export <filename> <sourcePoint> <sourceSize>
    import <filename> <destPoint>

    analyze

Player commands:
    player [ <player> [ <point> ] ]
    spawn [ <point> ]

Entity commands:
    removeEntities [ <EntityID> ]

Chunk commands:
    createChunks <point> <size>
    deleteChunks <point> <size>
    prune <point> <size>
    relight [ <point> <size> ]

World commands:
    degrief

Editor commands:
    save
    reload
    load <filename> | <world number>
    quit

Informational:
    blocks [ <block name> | <block ID> ]
    help [ <command> ]

Points and sizes are space-separated triplets of numbers ordered X Y Z.
X is position north-south, increasing southward.
Y is position up-down, increasing upward.
Z is position east-west, increasing westward.

A player's name can be used as a point - it will use the
position of the player's head. Use the keyword 'delta' after
the name to specify a point near the player.

Example:
   codewarrior delta 0 5 0

This refers to a point 5 blocks above codewarrior's head.

Please enter world number or path to world folder: 4 INFO:Identifying C:\Users\Rio\AppData\Roaming.minecraft\saves\World4\level.dat INFO:Detected Infdev level.dat INFO:Saved 0 chunks INFO:Scanning for chunks... INFO:Found 6288 chunks. World4> fill 20 Player delta -10 0 -10 20 20 20

Filling with Glass Filled 8000 blocks. World4> player Player

Player Player: [87.658381289724858, 54.620000004768372, 358.64257283335115] World4> player Player Player delta 0 25 0

Moved player Player to (87.658381289724858, 79.620000004768372, 358.642572833351 15) World4> save

INFO:Asked to light 6 chunks INFO:Batch 1/1 INFO:Lighting 20 chunks INFO:Dispersing light... INFO:BlockLight Pass 0: 20 chunks INFO:BlockLight Pass 1: 2 chunks INFO:BlockLight Pass 2: 0 chunks INFO:BlockLight Pass 3: 0 chunks INFO:BlockLight Pass 4: 0 chunks INFO:BlockLight Pass 5: 0 chunks INFO:BlockLight Pass 6: 0 chunks INFO:BlockLight Pass 7: 0 chunks INFO:BlockLight Pass 8: 0 chunks INFO:BlockLight Pass 9: 0 chunks INFO:BlockLight Pass 10: 0 chunks INFO:BlockLight Pass 11: 0 chunks INFO:BlockLight Pass 12: 0 chunks INFO:BlockLight Pass 13: 0 chunks INFO:SkyLight Pass 0: 20 chunks INFO:SkyLight Pass 1: 22 chunks INFO:SkyLight Pass 2: 17 chunks INFO:SkyLight Pass 3: 9 chunks INFO:SkyLight Pass 4: 7 chunks INFO:SkyLight Pass 5: 2 chunks INFO:SkyLight Pass 6: 0 chunks INFO:SkyLight Pass 7: 0 chunks INFO:SkyLight Pass 8: 0 chunks INFO:SkyLight Pass 9: 0 chunks INFO:SkyLight Pass 10: 0 chunks INFO:SkyLight Pass 11: 0 chunks INFO:SkyLight Pass 12: 0 chunks INFO:SkyLight Pass 13: 0 chunks INFO:Completed in 0:00:02.024000, 0:00:00.337333 per chunk INFO:Saved 20 chunks World4>