{ "type": "minecraft:random_patch", "config": { "feature": { "feature": { "type": "minecraft:simple_block", "config": { "to_place": { "type": "minecraft:weighted_state_provider", "entries": [ { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "north", "segment_amount": "1" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "east", "segment_amount": "1" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "south", "segment_amount": "1" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "west", "segment_amount": "1" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "north", "segment_amount": "2" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "east", "segment_amount": "2" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "south", "segment_amount": "2" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "west", "segment_amount": "2" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "north", "segment_amount": "3" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "east", "segment_amount": "3" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "south", "segment_amount": "3" } }, "weight": 1 }, { "data": { "Name": "minecraft:leaf_litter", "Properties": { "facing": "west", "segment_amount": "3" } }, "weight": 1 } ] } } }, "placement": [ { "type": "minecraft:block_predicate_filter", "predicate": { "type": "minecraft:all_of", "predicates": [ { "type": "minecraft:matching_blocks", "blocks": "minecraft:air" }, { "type": "minecraft:matching_blocks", "blocks": "minecraft:grass_block", "offset": [ 0, -1, 0 ] } ] } } ] }, "tries": 32, "xz_spread": 7, "y_spread": 3 } }