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TheDudeFromCITheDudeFromCI
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Updated lumberjack
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-821
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3 files changed

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‎lumberjack_Bot/index.js

+147-46
Original file line numberDiff line numberDiff line change
@@ -1,75 +1,176 @@
1-
const mineflayer = require('mineflayer');
2-
const { pathfinder, Movements, goals } = require('mineflayer-pathfinder');
3-
const GoalNear = goals.GoalNear;
4-
const { Vec3 } = require('vec3');
1+
const mineflayer = require('mineflayer')
2+
const collectBlockPlugin = require('mineflayer-collectblock').plugin
3+
const { Vec3 } = require('vec3')
54

65
const bot = mineflayer.createBot({
7-
host: 'localhost',
8-
port: 42577,
9-
username: 'lumberjack_Bot'
6+
host: process.argv[2],
7+
port: process.argv[3],
8+
username: process.argv[4] || 'lumberjack_Bot',
9+
password: process.argv[5]
1010
})
1111

12-
bot.loadPlugin(pathfinder);
12+
bot.loadPlugin(collectBlockPlugin);
1313

14-
const FARM_POINT_1 = new Vec3(372, 4, 153)
15-
const FARM_POINT_2 = new Vec3(394, 14, 191)
16-
const DEPOSIT_CHEST = new Vec3(362, 5, 146)
17-
const LOG_TYPES = []
14+
// Tree farm bounds
15+
const FARM_POINT_1 = new Vec3(265, 76, 283)
16+
const FARM_POINT_2 = new Vec3(239, 84, 305)
17+
const FARM_MIN = FARM_POINT_1.min(FARM_POINT_2)
18+
const FARM_MAX = FARM_POINT_1.max(FARM_POINT_2)
1819

20+
// Load deposit chests
1921
bot.once('spawn', () => {
20-
loadLogTypes()
21-
gatherWood()
22+
bot.collectBlock.chestLocations.push(new Vec3(244, 75, 274))
23+
bot.collectBlock.chestLocations.push(new Vec3(242, 75, 274))
24+
bot.collectBlock.chestLocations.push(new Vec3(242, 75, 271))
25+
bot.collectBlock.chestLocations.push(new Vec3(243, 75, 271))
26+
bot.collectBlock.chestLocations.push(new Vec3(244, 77, 274))
27+
bot.collectBlock.chestLocations.push(new Vec3(242, 77, 274))
28+
bot.collectBlock.chestLocations.push(new Vec3(242, 77, 271))
29+
bot.collectBlock.chestLocations.push(new Vec3(243, 77, 271))
2230
})
2331

24-
function loadLogTypes () {
25-
const mcData = require('minecraft-data')
26-
LOG_TYPES.push(mcData.blocksByName.oak_log.id)
27-
LOG_TYPES.push(mcData.blocksByName.spruce_log.id)
28-
LOG_TYPES.push(mcData.blocksByName.birch_log.id)
29-
}
32+
// Load axe retrieval chests
33+
bot.once('spawn', () => {
34+
bot.tool.chestLocations.push(new Vec3(254, 76, 282))
35+
})
3036

31-
function gatherWood () {
32-
const block = findWood(block)
33-
if (!block) {
34-
setTimeout(gatherWood, 5000)
35-
return
37+
// Load Minecraft Data
38+
let mcData
39+
bot.once('spawn', () => {
40+
mcData = require('minecraft-data')(bot.version)
41+
})
42+
43+
// Load log types
44+
let logTypes
45+
bot.once('spawn', () => {
46+
logTypes = buildIDList([
47+
// Before 1.13 logs were called "wood"
48+
'oak_wood', 'birch_wood', 'jungle_wood', 'spruce_wood', 'acacia_wood', 'dark_oak_wood',
49+
50+
// 1.13 and later, logs are called logs
51+
'oak_log', 'spruce_log', 'birch_log', 'jungle_log', 'acacia_log', 'dark_oak_log',
52+
53+
// In 1.16 and later, we have nether trees, too!
54+
'crimson_stem', 'warped_stem'
55+
])
56+
})
57+
58+
// Load dirt types
59+
let dirtTypes
60+
bot.once('spawn', () => {
61+
dirtTypes = buildIDList([
62+
// After 1.13, "grass" was renamed to "grass_block", so we need to check for both
63+
'dirt', 'podzol', 'grass', 'grass_block'
64+
])
65+
})
66+
67+
// Create a list of block IDs from a list of block names
68+
function buildIDList(names) {
69+
const types = []
70+
for (const name of names) {
71+
const type = mcData.blocksByName[name]
72+
if (type) logTypes.push(type.id)
3673
}
3774

38-
chopTree(block, () => {
75+
return types
76+
}
3977

40-
})
78+
// Checks if the block is a log
79+
function isLog (block) {
80+
return logTypes.includes(block.type)
4181
}
4282

43-
function findWood () {
44-
for (let x = FARM_POINT_1.x; x <= FARM_POINT_2.x; x++) {
45-
for (let z = FARM_POINT_1.z; z <= FARM_POINT_2.z; z++) {
46-
for (let y = FARM_POINT_1.y; y <= FARM_POINT_2.y; y++) {
47-
const block = bot.blockAt(new Vec3(x, y, z))
48-
if (!block) continue
83+
// Checks if the block is dirt or grass
84+
function isDirt (block) {
85+
return dirtTypes.includes(block.type)
86+
}
87+
88+
// Create listeners for tree locations and collect existing trees
89+
bot.once('spawn', () => {
90+
91+
// Iterate over all blocks along the bottom of the farm
92+
for (let x = FARM_MIN.x; x <= FARM_MAX.x; x++) {
93+
for (let z = FARM_MIN.z; z <= FARM_MIN.z; z++) {
94+
let pos = new Vec3(x, FARM_MIN.y, z)
95+
96+
// Only look for dirt blocks, since that's what our trees grow on
97+
const block = bot.blockAt(pos)
98+
if (!isDirt(block)) continue
99+
100+
// If we found a tree spot, create an event listener for the block above
101+
pos = pos.offset(0, 1, 0)
102+
bot.on(`blockUpdate:${pos}`, (oldBlock, newBlock) => collectTree(newBlock))
49103

50-
if (LOG_TYPES.indexOf(block.type) > -1)
51-
return block
52-
}
104+
// Try and collect the tree if there is one
105+
collectTree(block)
53106
}
54107
}
108+
})
109+
110+
let replantLocations = []
111+
112+
// Get all logs in the tree and collect them
113+
function collectTree (root) {
114+
if (!isLog(root)) return
115+
const logs = bot.collectBlock.findFromVein(newBlock)
116+
bot.collectBlock.collect(logs, { append: true}, logError)
117+
118+
// Make note that the location needs to be replanted when finished
119+
replaceLocations.push(block.position)
55120
}
56121

57-
function chopTree (block, cb) {
58-
breakBlock(block, cb)
122+
// Log any errors we receive to the console, and declare it in chat.
123+
function logError (err) {
124+
if (err) {
125+
bot.chat('An error has occurred.')
126+
console.log(err)
127+
}
59128
}
60129

61-
function breakBlock (block, cb) {
62-
equipTool(block, () => {
63-
bot.dig(block, cb)
64-
})
130+
// Collect any item that drops in the tree farm
131+
bot.on('itemDrop', (entity) => {
132+
if (isInBounds(entity.position)) {
133+
bot.collectBlock.collect(logs, { append: true}, logError)
134+
}
135+
})
136+
137+
// Checks if the given position is within the tree farm or not.
138+
function isInBounds(pos) {
139+
return pos.x >= FARM_MIN.x && pos.y >= FARM_MIN.y && pos.z >= FARM_MIN.z &&
140+
pos.x <= FARM_MAX.x && pos.y <= FARM_MAX.y && pos.z <= FARM_MAX.z
65141
}
66142

67-
function equipTool (block, cb) {
68-
const tool = bot.pathfinder.bestHarvestTool(block)
69-
if (!tool) {
143+
// Replant any saplings we have
144+
bot.on('collectBlock_finished', () => {
145+
replantSaplings()
146+
})
147+
148+
// Replant as many saplings as we can
149+
function replantSaplings (cb) {
150+
// Check if we have any locations left that are missing saplings
151+
if (replantLocations.length === 0) {
70152
cb()
71153
return
72154
}
73155

74-
bot.equip(tool, 'hand', cb)
156+
// Find a sapling in the bot's inventory
157+
const sapling = bot.inventory.items().find(item => item.name.includes('sapling'))
158+
if (!sapling) {
159+
cb() // Return early if we don't have any more
160+
return
161+
}
162+
163+
// Move to the next sapling location and replant it
164+
const location = replantLocations.pop()
165+
bot.pathfinder.goto(location, (err) => {
166+
167+
// If we are interrupted because the goal changed because of
168+
// collectBlock, we can do nothing and try to finish sometime later.
169+
if (err.name === 'GoalChanged') return
170+
171+
bot.equip(sapling, 'hand', () => {
172+
const referenceBlock = bot.blockAt(location.offset(0, -1, 0))
173+
bot.placeBlock(referenceBlock, new Vec3(0, 1, 0), () => replantSaplings(cb))
174+
})
175+
})
75176
}

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