Modify Player Data

This mod allows Minecraft's data commands (/data, /execute store, etc.) to modify player data.

Feel free to report any bugs, or suggest new features, at the issue tracker.

License

This mod is licensed under GNU LGPLv3.

Donating

If you like this mod, consider donating.

Discord

For support and/or any questions you may have, feel free to join my discord.

Version support

Minecraft Version	Status
26.1	✅ Current
1.21.11	✔️ Available
1.21.9+10	✔️ Available
1.21.6+7+8	✔️ Available
1.21.5	✔️ Available
1.21.4	✔️ Available
1.21.2+3	✔️ Available
1.21+1	✔️ Available
1.20.5+6	✔️ Available
1.20.4	✔️ Available
1.20.1	✔️ Available

I try to keep support up for the latest drop of Minecraft. Updates to newer Minecraft versions may be delayed from time to time, as I do not always have the time to immediately update my mods.

Unsupported versions are still available to download, but they won't receive new features or bugfixes.

NeoForge ports are available for Minecraft 26.1 onwards.

Usage

Mod builds can be found on the releases page, as well as on Modrinth.

The Fabric API is not required on Fabric. This mod is not required on clients.

Supported tags

NBT tags currently supported:

• Pos
• Motion
• Rotation
• fall_distance
• Fire
• Air
• Invulnerable
• PortalCooldown
• Silent¹
• NoGravity
• Glowing
• TicksFrozen
• HasVisualFire
• Tags
• data
• Health
• HurtTime¹
• AbsorptionAmount
• active_effects
• attributes
• current_explosion_impact_pos
• current_impulse_context_reset_grace_time
• FallFlying
• last_hurt_by_player
• last_hurt_by_player_memory_time
• last_hurt_by_mob
• ticks_since_last_hurt_by_mob
• equipment
• LeftHanded
• Inventory
• SelectedItem
• SelectedItemSlot
• SleepTimer
• Score
• foodLevel
• foodTickTimer
• foodSaturationLevel
• foodExhaustionLevel
• abilities
• EnderItems
• warden_spawn_tracker
• entered_nether_pos
• seenCredits
• recipeBook
• respawn
• spawn_extra_particles_on_fall
• raid_omen_position

NBT tags I won't add support for:

• OnGround
• UUID
• CustomName
• CustomNameVisible
• Passengers²
• DeathTime
• sleeping_pos
• Brain
• locator_bar_icon³
• XpP⁴
• XpLevel⁴
• XpTotal⁴
• XpSeed⁵
• ShoulderEntityLeft
• ShoulderEntityRight
• LastDeathLocation⁶
• playerGameType
• previousPlayerGameType⁶
• RootVehicle²
• Dimension
• ender_pearls

Footnotes

1. Is implemented but does not do much due to limitations within the vanilla client ↩ ↩²

2. Use the /ride command. ↩ ↩²

3. Use the /waypoint command. ↩

4. Use the /xp command. ↩ ↩² ↩³

5. I can't think of any use cases for this tag, but will add support on request. ↩

6. Unable to implement due to limitations within the vanilla client. ↩ ↩²