Minecraft Datapack Tech - Random structure/data generation using loot tables @Matteblakens

Uploaded March 2019 | Updated September 2026, 2 weeks ago

This is a method of random structure selection that uses loot tables to determine the structure that is placed. This is made to be modular, and allows for a large amount of different structures to be placed based on only the output of a loot table. This could also potentially be used for random mob generation as well.

Hopefully this all makes sense, I feel I was lacking in actual explanation here, but I also didn't want to explain structure blocks in their entirety.

Minecraft Datapack Tech - Random structure/data generation using loot tables

Alchemy System (it is done this time) -Minecraft Mapmaking

Amplified Hardcore Survival s1e1 an early change of plans

Minecraft Minigame Walkthrough - Isolated Isle by Vertex Creations

Minecraft datapack tech - base64 string conversion

Minecraft datapack tech - Testing a basic json parser

$Minecraft Datapack Tech - better projectile utility In this video I showcase an updated projectile firing utility that can display what entity fired the projectile, also sorry about the delayed game audio, I am still getting everything in working order to use you need a jukebox at 0 0 0 with an item in it and to have the chunk at 0 0 be forceloaded the function: # summoning entities execute positioned 0.0 0.0 0.0 run summon minecraft:area_effect_cloud ^ ^ ^2 {Tags:[arrow_motion]} execute anchored eyes run summon minecraft:arrow ^ ^ ^0.1 {Tags:[arrow_new],Color:-1} # writing uuid data data modify block 0 0 0 RecordItem.tag.uuid.OwnerUUIDMost set from entity @s UUIDMost data modify block 0 0 0 RecordItem.tag.uuid.OwnerUUIDLeast set from entity @s UUIDLeast # data writing to arrow data modify entity @e[tag=arrow_new,limit=1] Motion set from entity @e[tag=arrow_motion,limit=1] Pos data modify entity @e[tag=arrow_new,limit=1] {} merge from block 0 0 0 RecordItem.tag.uuid # termination kill @e[tag=arrow_motion,limit=1] tag @e[tag=arrow_new] remove arrow_new$

Runic Survival ep1 (Custom map by blakens)

Minecraft Datapack Tech - Storing and restoring a players inventory

Minecraft Datapack Tech - in-game Json parser (how it works)

Checking to see what item a player has dropped - Minecraft Map Making