CaptainSparklez

Minecraft UUID in every format, 3D skin viewer, skin and cape download, and ready-to-paste whitelist, op, ban and kick commands for CaptainSparklez.

Drag to turn, scroll to zoom

Username
CaptainSparklez
UUID (dashed)
5f820c39-5883-4392-b174-3125ac05e38c
UUID (trimmed)
5f820c3958834392b1743125ac05e38c
Locator bar color
#A4E603

The dot color other players see on the locator bar (1.21.6 and later), derived from the UUID.

Jump to: every UUID format, admin commands, skin and renders

CaptainSparklez’s UUID in every format

One account ID, written the way each file or command expects it.

Dashed
5f820c39-5883-4392-b174-3125ac05e38c

whitelist.json, ops.json, banned-players.json, LuckPerms and most plugins.

Trimmed (no dashes)
5f820c3958834392b1743125ac05e38c

The Mojang API form. Some plugins and hosts store playerdata under this name.

NBT int array (1.16 and later)
[I; 1602358329, 1484997522, -1317785307, -1408900212]

How the game stores UUIDs in NBT since 1.16: four signed 32-bit ints. Used by /data, data packs and NBT editors.

Offline-mode UUID for this name
aef5e132-20d9-3933-9605-8358439dc3d2

What a server with online-mode=false uses for the name CaptainSparklez. It changes if the name changes. Need a whole list? Offline UUID generator.

Most significant long (1.15 and older)
6882076621013205906

Java getMostSignificantBits(), the UUIDMost tag in old NBT.

Least significant long (1.15 and older)
-5659844793828252788

Java getLeastSignificantBits(), the UUIDLeast tag. Together: UUIDMost: 6882076621013205906L, UUIDLeast: -5659844793828252788L

Admin commands for CaptainSparklez

Paste into the server console (no leading slash needed there) or type in chat as an op. Whitelist, op and ban work while CaptainSparklez is offline.

Add to whitelist
/whitelist add CaptainSparklez
Needs white-list=true in server.properties.
Remove from whitelist
/whitelist remove CaptainSparklez
Make operator
/op CaptainSparklez
Grants op-permission-level from server.properties (default 4).
Remove operator
/deop CaptainSparklez
Ban
/ban CaptainSparklez Banned by an operator.
Bans by UUID, so it survives a rename.
Unban
/pardon CaptainSparklez
Kick
/kick CaptainSparklez Kicked by an operator.
Only works while the player is online.
whitelist.json
[
  {
    "uuid": "5f820c39-5883-4392-b174-3125ac05e38c",
    "name": "CaptainSparklez"
  }
]

Add the object to the array in your existing file, then run /whitelist reload.

ops.json
[
  {
    "uuid": "5f820c39-5883-4392-b174-3125ac05e38c",
    "name": "CaptainSparklez",
    "level": 4,
    "bypassesPlayerLimit": false
  }
]

Level 4 is full admin (stop, op, ban). bypassesPlayerLimit lets an op join a full server.

banned-players.json
[
  {
    "uuid": "5f820c39-5883-4392-b174-3125ac05e38c",
    "name": "CaptainSparklez",
    "created": "2026-09-16 08:08:16 +0000",
    "source": "Server",
    "expires": "forever",
    "reason": "Banned by an operator."
  }
]

Edit only while the server is stopped; a running server rewrites this file.

These files live in the server root next to server.properties. Need entries for a whole list of players? Use the whitelist and ban generator.

CaptainSparklez’s skin, cape and renders

Skin and cape are the original PNG textures from the profile, so they load straight into the launcher or an editor.

Skin file (64x64)
CaptainSparklez skin texture
classic (Steve) model
Cape file
CaptainSparklez cape texture
Head
CaptainSparklez head render
Bust
CaptainSparklez bust render
Full body
CaptainSparklez body render
Render URLs
Headhttps://api.fadehost.com/api/minecraft/skin/avatar/128/5f820c3958834392b1743125ac05e38c.png
Busthttps://minotar.net/bust/5f820c3958834392b1743125ac05e38c/128.png
Full bodyhttps://api.fadehost.com/api/minecraft/skin/body/128/5f820c3958834392b1743125ac05e38c.png

Free to hot-link. Head and body come from the FadeHost skin API (any size from 8 to 1024, see the API page); the bust is served by Minotar.

Developer API

Profile JSON (username, UUID, texture URLs) for bots and plugins. No key, CORS enabled. Renders are documented on the skin render API page.

https://api.fadehost.com/api/minecraft/tools/player/CaptainSparklez/info
https://textures.minecraft.net/texture/ce61d4cc2e54105755b7e0a50808668308ea1cddd2243ef2294e119933ae1d67
https://textures.minecraft.net/texture/953cac8b779fe41383e675ee2b86071a71658f2180f56fbce8aa315ea70e2ed6
Whitelisting CaptainSparklez or banning a griefer?
UUID bans and whitelists survive name changes. Manage them from the FadeHost panel, no editing JSON by hand. Java + Bedrock, from $2.50/mo.
Start free trial →

CaptainSparklez’s Minecraft UUID

CaptainSparklez’s permanent Minecraft UUID is 5f820c39-5883-4392-b174-3125ac05e38c (or 5f820c3958834392b1743125ac05e38c trimmed). Because usernames can change but the UUID never does, servers tie whitelist, ban, op and permission entries to this ID, so they keep working even if CaptainSparklez renames. The block above also shows it as the NBT int array used by /data and data packs since 1.16, as the UUIDMost/UUIDLeast longs older worlds use, and the offline-mode UUID an online-mode=false server would generate for this name.

Whitelist, op or ban CaptainSparklez

Copy a command from the admin block and run it in the server console (without the slash) or in chat as an operator. Whitelist, op and ban work while CaptainSparklez is offline; kick needs them online. If the server is stopped, paste the whitelist.json, ops.json or banned-players.json entry into the matching file next to server.properties instead.

Why is name history not shown?

Mojang removed the public name-history API in September 2022, so no tool can reliably show a player’s past usernames anymore. Only the current name resolves.

More lookups: Notch, jeb_, Dinnerbone, Grumm, Dream, Technoblade

Recently looked up

TechnobladeDinnerboneSSundeeDreamGrianNotchcrumpetbruvlilyybeajuliak23Wemmbukrest1kkPresidentEvDog