Block predicate

Helpers that build a minecraft:block_predicate object, one for each of its types. Where a field takes one, write the helper's call; its name is the type it makes. Click a type to see what it accepts.

AllOf makes minecraft:all_of

Passes when every predicate passes.

AllOf(predicates)

predicates: list of BlockPredicate

AnyOf makes minecraft:any_of

Passes when any predicate passes.

AnyOf(predicates)

predicates: list of BlockPredicate

HasSturdyFace makes minecraft:has_sturdy_face

Passes when the block has a full face on one side.

HasSturdyFace(direction, offset?)

direction: Direction
The side to check.
offsetoptional: list of int -16..16 (exactly 3)
The block offset to check.

HeightRange makes minecraft:height_range

HeightRange(min_inclusive, max_inclusive)

min_inclusive: VerticalAnchor
max_inclusive: VerticalAnchor

InsideWorldBounds makes minecraft:inside_world_bounds

Passes when the block is inside the world's height limits.

InsideWorldBounds(offset?)

offsetoptional: list of int -16..16 (exactly 3)
The block offset to check.

MatchingBiomes makes minecraft:matching_biomes

Passes when the block's biome is one of these.

MatchingBiomes(biomes)

biomes: biome id | #biome tag | list of biome ids

MatchingBlockTag makes minecraft:matching_block_tag

Passes when the block is in a block tag.

MatchingBlockTag(tag, offset?)

tag: block id | #block tag
offsetoptional: list of int -16..16 (exactly 3)
The block offset to check.

MatchingBlocks makes minecraft:matching_blocks

Passes when the block is one of these.

MatchingBlocks(blocks, offset?)

blocks: block id | #block tag | list of block ids
The blocks that pass.
offsetoptional: list of int -16..16 (exactly 3)
The block offset to check.

MatchingFluids makes minecraft:matching_fluids

Passes when the fluid at the block is one of these.

MatchingFluids(fluids, offset?)

fluids: fluid id | #fluid tag | list of fluid ids
offsetoptional: list of int -16..16 (exactly 3)
The block offset to check.

Not makes minecraft:not

Passes when predicate fails.

Not(predicate)

predicate: BlockPredicate

Replaceable makes minecraft:replaceable

Passes when the block can be replaced, as air, water and grass can.

Replaceable()

Solid makes minecraft:solid

Passes when the block is solid.

Solid()

True makes minecraft:true

Always passes.

True()

Unobstructed makes minecraft:unobstructed

Passes when no entity is in the way of the block.

Unobstructed(offset?)

offsetoptional: list of int (exactly 3)

VolumeMatch makes minecraft:volume_match

VolumeMatch(min, max, match)

min: list of int -16..16 (exactly 3)
max: list of int -16..16 (exactly 3)
match: BlockPredicate

WouldSurvive makes minecraft:would_survive

Passes when a block would stay put here, as a sapling needs dirt below.

WouldSurvive(state, offset?)

state: BlockState
The block to test.
offsetoptional: list of int -16..16 (exactly 3)
The block offset to check.