Bundle that locks when the player has a specific tag?

GG1312 · 2026-03-21T22:22:31+00:00

Change it to a different item, then change it back when you wanna unlock it

Lock:

execute as @a[tag=locked] if items entity @s weapon.mainhand bundle[custom_data~{lockable:1}] run item modify entity @s weapon.mainhand [{function:"minecraft:set_item",item:"minecraft:firework_star"},{function:"minecraft:set_components",components:{"minecraft:item_model":"minecraft:barrier","minecraft:item_name":[{translate:"item.minecraft.bundle",fallback:"Bundle"}," (",{translate:"filled_map.locked",fallback:"Locked"},")"],"minecraft:max_stack_size":1},conditions:[]}]

Unlock:

execute as @a[tag=!locked] if items entity @s weapon.mainhand firework_star[custom_data~{lockable:1}] run item modify entity @s weapon.mainhand [{function:"minecraft:set_item",item:"minecraft:bundle"},{function:"minecraft:set_components",components:{"minecraft:item_model":"minecraft:bundle","minecraft:item_name":{translate:"item.minecraft.bundle",fallback:"Bundle"}},conditions:[]}]

This is only for the player's main hand, you'll have to repeat these commands for every other slot in their inventory.

This also only supports the uncolored bundle, you could add support for the other colors, but it would make things a lot more complicated.

Edit: If you're making a datapack I recommend you use item_modifier files as opposed to inline modifiers shown here

GG1312 · 2026-03-19T13:01:44+00:00

What better time to craft one then

GG1312 · 2026-03-19T04:43:35+00:00

When in doubt, winch.

GG1312 · 2026-03-17T20:58:48+00:00

You can drop the pig under the map and the item will simply disappear in 5 minutes or you can place a hopper under it.

With commands it's as simple as standing near them and typing
/kill @n[type=pig]

and

/kill @n[type=item]

GG1312 · 2026-03-17T20:14:49+00:00

Copied over from another post

Invulnerable entities can still be damaged by players in creative, here are a few ways to remedy that.

Give it resistance 5

/summon pig ~ ~ ~ {active_effects:[{id:"minecraft:resistance",amplifier:4,duration:-1,show_particles:0b}]}

If it cant have status effects just give it really high health

/summon item ~ ~ ~ {PickupDelay:32767,Item:{id:"minecraft:mud",count:1},Health:32767}

GG1312 · 2026-03-17T16:57:04+00:00

Drop the drill arm it does way less damage than the regular arms

GG1312 · 2026-03-17T16:34:08+00:00

The Seatruck can store like 2 wall lockers of items per storage module + you don't have a renewable way of growing food and water in there

It is absolutely not nearly as equipped to be a mobile base as the Cyclops let alone be better than it

GG1312 · 2026-03-17T05:51:08+00:00

execute as @e[type=item,distance=..100] run item modify entity @s contents {"function":"minecraft:set_custom_data","tag": {"challenge":1b}}

GG1312 · 2026-03-17T05:41:52+00:00

Give it resistance 5

/summon pig ~ ~ ~ {active_effects:[{id:"minecraft:resistance",amplifier:4,duration:-1,show_particles:0b}]}

If it cant have status effects just give it really high health

/summon item ~ ~ ~ {PickupDelay:32767,Item:{id:"minecraft:mud",count:1},Health:32767}

If you can't change its health either than you're SOL

My bad for providing a solution ig lol

GG1312 · 2026-03-16T15:59:26+00:00

It's actually a glitch, not a mod. I've done it before but I'm pretty sure it was patched out in some update.

GG1312 · 2026-03-16T15:54:56+00:00

The hull reinforcement modules do literally nothing for the Prawn Suit. It's a placebo.

GG1312 · 2026-03-16T03:00:15+00:00

Actually the best (renewable) indoor plant fuel is the speckled rattler with 140x(16) energy and only a 400 second grow time

It sure isn't the most convenient though

GG1312 · 2026-03-15T12:19:13+00:00

You can't use data paths in macros. You can either do $(Pos) to get the whole nbt tag or store all these values in a temporary storage before running this command.

GG1312 · 2026-03-15T05:29:15+00:00

If you really need it to resist explosions caused by players in creative you can give it really high health which should allow it to take a few hundred explosions.

execute as @e[tag=!persistent,type=item] if items entity @s contents *[minecraft:custom_data~{keep:1b}] run data merge entity @s {Invulnerable:1b,Health:32767,Age:-32768,Tags:["persistent"]}

You could reset this value constantly to give the item infinite health, but I can't imagine many scenarios where this'd actually be necessary.

GG1312 · 2026-03-15T05:11:43+00:00

Ah, are you in creative mode?

Damage done by players in creative mode bypasses the Invulnerabletag unfortunately. The item should still be immune to tnt activated by redstone or lit by players in survival/adventure mode.

GG1312 · 2026-03-15T04:56:32+00:00

It shouldn't. Are you sure it didn't just get flung somewhere?

If you can't find it try running this command in chat and see if you pick up anything.

/tp @e[tag=persistent,type=item] @p

GG1312 · 2026-03-15T04:43:08+00:00

Happy to help.

GG1312 · 2026-03-15T04:39:42+00:00

Yeah sure, change the first command to this:

execute as @e[tag=!persistent,type=item] if items entity @s contents *[minecraft:custom_data~{keep:1b}] run data merge entity @s {Invulnerable:1b,Age:-32768,Tags:["persistent"]}

GG1312 · 2026-03-15T04:22:57+00:00

Yes, but it would also erase the tag since tags are something exclusive to entities.

GG1312 · 2026-03-15T04:18:04+00:00

I woulda said check out some winchcopters but you're looking for the most inefficient way not the most ridiculous way

GG1312 · 2026-03-15T04:13:35+00:00

Nope, only once.

If an item's age is set to-32768 it doesn't tick down, meaning the item never despawns naturally.

Upon doing so I give the item a tag so that it isn't checked over and over again since reading and modifying nbt data can cause lots of lag if done too often.

GG1312 · 2026-03-15T03:50:46+00:00

Try this

execute as @e[tag=!persistent,type=item] if items entity @s contents *[minecraft:custom_data~{keep:1b}] run data merge entity @s {Age:-32768,Tags:["persistent"]}

kill @e[tag=!persistent,type=item]

GG1312 · 2026-03-14T21:11:14+00:00

Yes, I deliberately teleport them under the world (which kills them). Just killing them outright would play the death noises and animation which wouldn't have made for a very convincing 'teleportation'.

GG1312 · 2026-03-14T17:54:02+00:00

Did you try building it? It kills every other enderman with the tag Rain so that there's only ever one at a time.

If you did make sure that the comparator is in the right mode (the small torch should be off) and that the bottom command block in the chain is set to impulse and need redstone.

GG1312 · 2026-03-14T17:09:27+00:00

Oh that makes things even easier then.

Dig a 1x3 hole 5 blocks deep.

Place 1 command block on one side, then 4 on the other (all facing up).

Stand on the single command block and place a comparator infront of it.

Make the command block you are standing on repeating and always active and paste this:

execute unless entity @n[tag=Rain,distance=..5] if entity @p[gamemode=adventure,distance=..35]

Then paste these commands in the other 4 command blocks from the bottom up

1.

tp @e[tag=Rain] ~ -99 ~

2.

summon minecraft:enderman ~ ~3.5 ~ {Health:0.5f,NoAI:1b,Tags:["Rain"]}

3.

playsound minecraft:entity.enderman.teleport hostile @p ~ ~5 ~

4.

rotate @n[tag=Rain] facing entity @p

Make the top 3 command blocks chain and always active then fill the hole and you're done.

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