DatapacksJava
Custom Bundles
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Custom Bundles
This Data Pack completely changes bundles. If you put certain items into a bundle and drop it on a (mostly) specific block, something unique will happen. It also adds a crafting recipe for bundles so you can get them in survival.
List of recipes and effects
Note: Items in brackets are in bundles, while the block after the arrow is the block that you have to drop the bundle onto (e.g. "(armor stand) -> iron block = iron armor" means that you get a set of iron armor if you drop a bundle with an armor stand on an iron block)
Spawners
- (8 chains) -> dirt = pig spawner
- (8 chains) -> grass block = chicken spawner
- (8 chains) -> white wool = sheep spawner
- (8 chains) -> hay bale = cow spawner
- (8 chains) -> mycelium = mooshroom spawner
- (8 chains) -> tnt = creeper spawner
- (8 chains) -> bone block = skeleton spawner
- (8 chains) -> string = spider spawner
- (8 chains) -> cobweb = cave spider spawner
- (8 chains) -> soul sand = wither skeleton spawner
- (8 chains) -> soul soil = ghast spawner
- (8 chains) -> polished blackstone bricks = piglin spawner
- (8 chains) -> cracked polished blackstone bricks = piglin brute spawner
- (8 chains) -> nether bricks = blaze spawner
- (8 chains) -> end stone = enderman spawner
Ore Blocks
- (coal) -> coal ore = coal block
- (coal) -> deepslate coal ore = coal block
- (raw copper) -> copper ore = copper block
- (raw copper) -> deepslate copper ore = copper block
- (lapis lazuli) -> lapis lazuli ore = lapis lazuli block
- (lapis lazuli) -> deepslate lapis lazuli ore = lapis lazuli block
- (raw iron) -> iron ore = iron block
- (raw iron) -> deepslate iron ore = iron block
- (redstone) -> redstone ore = redstone block
- (redstone) -> deepslate redstone ore = redstone block
- (raw gold) -> ore = gold block
- (raw gold) -> deepslate ore = gold block
- (gold ingot) -> nether gold ore = gold block
- (emerald) -> emerald ore = emerald block
- (emerald) -> deepslate emerald ore = emerald block
- (diamond) -> diamond ore = diamond block
- (diamond) -> deepslate diamond ore = diamond block
- (ancient debris) -> ancient debris = netherite block
Armor
- (armor stand) -> iron block = armor stand with iron armor
- (armor stand) -> gold block = armor stand with golden armor
- (armor stand) -> chain = armor stand with chainmail armor
- (armor stand) -> diamond block = armor stand with diamond armor
- (armor stand) -> netherite block = armor stand with netherite armor
Food
- (32 beef) -> campfire = 32 cooked beef
- (32 chicken) -> campfire = 32 cooked chicken
- (32 mutton) -> campfire = 32 cooked mutton
- (32 cod) -> campfire = 32 cooked cod
- (32 salmon) -> campfire = 32 cooked salmon
- (32 porkchop) -> campfire = 32 cooked porkchop
- (32 rabbit) -> campfire = 32 cooked rabbit
- (apple) -> gold block = golden apple
- (golden apple) -> gold block = enchanted golden apple
Entities
- (emerald) -> any log = villager
- (wither skeleton skull) -> any block = wither
- (dragon egg) -> any block = ender dragon
- (dragon egg + end crystal) -> any block = 10 ender dragons
- (64 rotten flesh) -> mossy cobblestone = giant
- (gundpowder) -> lightning rod = charged creeper
Explosions
- (gunpowder) -> any block = explosion
- (tnt) -> any block = multiple explosions
Structures
- (gold block) -> polished blackstone bricks = 3x3x3 gold block
- (water bucket) -> obsidian = nether portal
- (eye of ender) -> stone bricks = end portal
Effects
- (sugar) -> brewing stand = permanent speed
- (iron ingot) -> brewing stand = permanent haste
- (blaze powder) -> brewing stand = permanent strength
- (rabbit foot) -> brewing stand = permanent jump boost
- (ghast tear) -> brewing stand = permanent regeneration
- (magma cream) -> brewing stand = permanent fire resistance
- (puffer fish) -> brewing stand = permanent water breathing
- (golden carrot) -> brewing stand = permanent night vision
- (golden carrot + fermented spider eye) -> brewing stand = permanent invisibility
- (enchanted golden apple) -> brewing stand = permanent health boost
- (golden apple) -> brewing stand = permanent saturation
- (grass) -> brewing stand = permanent luck
- (phantom membrane) -> brewing stand = permanent slow falling
- (heart of the sea) -> brewing stand = permanent conduit power
- (kelp) -> brewing stand = permanent dolphins grace
- (emerald) -> brewing stand = permanent hero of the village
- (scute) -> brewing stand = permanent resistance
Misc
- (experience bottle) -> any block = a lot of xp
- (gold block) -> emerald block = totem of undying
- (water bucket) -> soul sand = water elevator
- (bow) -> any block = arrow above all entities
- (any pickaxe) -> any block = mines all blocks in a 11x11x11 radius
- (firework rocket) -> end stone bricks = elytra + 64 firework rockets
- (ender pearl) -> any block = teleports to a random location in a 1000 block radius
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.3, 1.20.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as Custom Bundles 1.20.4 Data Pack.zip
- Download size: 23 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.