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# This example file is borrowed from https://github.com/Arcensoth/language-mcfunction/blob/main/tests/everything.mcfunction
#> Raycasting
#
# Casts a ray from starting position along a configurable number
# of blocks with a confugrable accuracy, counting the number of
# entities hit by the ray along the way.
#
# @params
# $mypack.raycast.distance param
# The number of blocks to cast forward.
# $mypack.raycast.precision param
# The ratio of block precision to a full block.
#
# @returns
# $mypack.raycast.result return
# The number of entities hit by the ray.
function #mypack:hooks/raycast/begin
function mypack:raycast/loop
function #mypack:hooks/raycast/end
# this is a comment
say hello world
# indented comment
say hello indent
effect give @s minecraft:night_vision 999999 1 true
effect give @s minecraft:night_vision 999999 1 false
teleport 1 2 3
teleport 100.5 80 -100.5
execute if score @a temp matches 10.. run
execute if score @a temp matches ..20 run
execute if score @a temp matches 10..20 run
execute positioned 10 ~ -10 run
execute positioned 10 ~10 -10 run
execute positioned 10 ~0.5 -10 run
execute positioned 10 ~.5 -10 run
execute positioned 10 ~-10 -10 run
execute positioned 10 ~-0.5 -10 run
execute positioned 10 ~-.5 -10 run
execute positioned 10 ^ -10 run
execute positioned 10 ^10 -10 run
execute positioned 10 ^0.5 -10 run
execute positioned 10 ^.5 -10 run
execute positioned 10 ^-10 -10 run
execute positioned 10 ^-0.5 -10 run
execute positioned 10 ^-.5 -10 run
function mypack:foo
function mypack:foo/bar
function mypack:foo/bar/baz
function #mypack:foo
function #mypack:foo/bar
function #mypack:foo/bar/baz
execute if block ~ ~ ~ minecraft:oak_log[axis=x] run
execute if block ~ ~ ~ minecraft:oak_leaves[distance=5] run
execute if block ~ ~ ~ minecraft:oak_leaves[persistent=true] run
execute if block ~ ~ ~ minecraft:oak_leaves[persistent=false] run
execute if block ~ ~ ~ minecraft:oak_leaves[distance=5,persistent=true] run
execute if block ~ ~ ~ #minecraft:leaves[distance=5] run
execute if block ~ ~ ~ #minecraft:leaves[distance=5,persistent=true] run
setblock ~ ~ ~ mypack:foo{foo:bar} destroy
setblock ~ ~ ~ mypack:foo{foo: bar} destroy
setblock ~ ~ ~ mypack:foo[facing=up]{foo: bar} destroy
setblock ~ ~ ~ mypack:foo[facing = up]{foo: bar} destroy
setblock ~ ~ ~ minecraft:dispenser[facing=up]{Items: [{id: "minecraft:diamond", Count: 1}]}
tag @s add my.tag
datapack enable "hello world"
datapack enable "escape \" me"
datapack enable 'hello world'
datapack enable 'escape \' me'
execute as f7a39418-72ca-4bf2-bc7e-ba9df67a4707 run
execute as 0-0-0-0-0 run
execute store result score #fakeplayer
execute store result score #fake.player
execute store result score #fake_player
execute store result score $fakeplayer
execute store result score %fakeplayer
execute as @b
execute as @a
execute as @a[tag=foo]
execute as @a[tag=!foo]
execute as @a[sort=nearest] run
execute as @a[gamemode=survival] run
execute as @a[gamemode=!creative] run
execute as @a[tag=foo,tag=bar,tag=!baz] run
execute as @a[distance=15]
execute as @a[distance=1.5]
execute as @a[distance=.5]
execute as @a[distance=-.25]
execute as @a[distance=100]
execute as @a[distance=..10]
execute as @a[distance=11..19]
execute as @a[distance=20..]
execute as @a[distance=0.5]
execute as @a[distance=..0.1]
execute as @a[distance=0.2..0.8]
execute as @a[distance=0.9..]
execute as @a[type=minecraft:bat] run
execute as @a[type=!minecraft:cow,type=!minecraft:pig] run
execute as @a[type=#minecraft:skeletons] run
execute as @a[type=!#minecraft:skeletons,type=!minecraft:zombie] run
execute as @a[tag=my.tag] run
execute as @a[name="hello world"] as @s run
execute as @a[name="escape \" me"] as @s run
execute as @a[name="how, about, commas ?"] as @s run
execute as @a[name="and [braces] ?"] as @s run
execute as @e[nbt={ PortalCooldown: 0 }] run
execute as @e[nbt={ Item: {id: "minecraft:diamond", Count: 64 } }] run
execute if score @s foo < @s bar run
execute if score @s foo <= @s bar run
execute if score @s foo = @s bar run
execute if score @s foo > @s bar run
execute if score @s foo >= @s bar run
data get entity @s SelectedItem.tag.display.Name
data get entity @s Inventory[0]
data get entity @s Inventory[{id: "minecraft:diamond"}].Count
data get entity @s Inventory[].tag{custom: true}.display.Name
data merge entity @s { foo: true, bar: 1234 }
data modify block ~ ~ ~ RecordItem.tag set value { messages: [hi, bye] }
data modify block ~ ~ ~ RecordItem.tag.messages append value [ { message: "hello world" } ]
tellraw @a {"text": "hello world", "color": "blue"}
tellraw @a [{"text": "hello", "color": "blue"}, {"text": "world", "color": "blue"}]
execute as @a[scores={myscore=10}] run
execute as @a[scores={myscore=10..12}] run
execute as @a[scores={foo=10, bar=1..5, baz=..0}] run
execute as @a[advancements={minecraft:story/form_obsidian=true}] run
execute as @a[advancements={minecraft:story/obtain_armor={iron_helmet=true}}] run
execute as @a[advancements={minecraft:story/obtain_armor={iron_helmet=true, gold_helmet=false}}] run
execute as @a[advancements={minecraft:story/form_obsidian=true, minecraft:story/follow_ender_eye=true}] run
execute as @a[advancements={minecraft:story/form_obsidian={foo=true, bar=false},minecraft:story/follow_ender_eye={foo=false, bar=true}}] run
give @s diamond_sword{display: {Name: '"My Custom Sword"'}}
give @s minecraft:diamond_sword{display: {Name: '"My Custom Sword"'}}
execute if score @s foo < @s bar run say execute if score @s foo < @s bar run say
execute if score @s foo < @s bar run say hello @e[tag=baz, sort=nearest, limit=1] how are you?
execute
as @a # For each "player",
at @s # start at their feet.
anchored eyes # Looking through their eyes,
facing 0 0 0 # face perfectly at the target
anchored feet # (go back to the feet)
positioned ^ ^ ^1 # and move one block forward.
rotated as @s # Face the direction the player
# is actually facing,
positioned ^ ^ ^-1 # and move one block back.
if entity @s[distance=..0.6] # Check if we're close to the
# player's feet.
run
say "I'm facing the target!"
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