CurseForge · Minecraft mod
ServerDataAccessor
Gives server admins ingame insight into the server's data
Quick answer
Which ServerDataAccessor release matches 1.21.8 NeoForge?
ServerDataAccessor-1.21.8-1.0.2.jar targets 1.21.8 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is ServerDataAccessor required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does ServerDataAccessor-1.21.8-1.0.2.jar need?
ServerDataAccessor-1.21.8-1.0.2.jar on 1.21.8 NeoForge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add ServerDataAccessor without breaking your instance.
Built for ServerDataAccessor-1.21.8-1.0.2.jar on 1.21.8 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ServerDataAccessor-1.21.8-1.0.2.jar. It targets 1.21.8 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside ServerDataAccessor-1.21.8-1.0.2.jar. It opens that exact file at the source.
About this project
What does ServerDataAccessor add?
This Forge mod allows server admins to get ingame access to the server's data. Accessing the data is done via two commands and their respective sub-commands, which are described below. The op permission level required for executing these commands is configurable within the mod's serverconfig file.
Command Usage
This mod adds two commands that are usable by server admins. The former one is for reading the server data, the latter one's purpose is accessing the world data (and can thus also be used in singleplayer). Both commands have subcommands with which specific data can be retrieved.
/serverdataaccess [subcommand]:
- crash-reports allows you to get access to the content of crash reports, either via sending them into the chat or copying the content to clipboard
- logs allows you to get access to the content of log files, either via sending them into the chat or copying the content to clipboard
- properties allows you to read the server's properties, with all the property keys and their respective values
/worlddataaccess [subcommand]:
- advancements allows you to count or read out the advancements of specific players
- dimensiondata allows you to read the data of all registered dimensions, sorted by dimension type
- playerdata allows you to read the data of specific players
- region allows you to get useful information about all region files registered in that world instance (for example, the space they are taking up on disk)
- statistics allows you to read and compare either all or single statistics of specific or all players
- worlddata allows you to read the data of the world instance
Accessing the server or world data from ingame commands might be useful for server admins that don't have direct file access to the server's files, and additionally, accessing the data via this mod is also a bit more user-friendly than through a file explorer.
This mod does not add support for all types of server or world data, for example managing datapacks or configuration files, since there are either already commands or similar means in Vanilla or Forge that handle this data well enough, or the data is for internal use only and thus irrelevant for server admins.
Finally, this mod is serverside only. Clientside support may be added in the future (in form of reading log files, crash reports etc. in a custom screen) if there is demand.
Project description from CurseForge.
Pick your setup
ServerDataAccessor by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.8
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21
1 loader build1.20.6
1 loader build1.20.4
1 loader buildShowing the newest 12 of 21 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ServerDataAccessor versions and loaders
ServerDataAccessor-1.21.8-1.0.2.jar
24 Jul 2025
Looking for an older file? The official CurseForge project page is in Resources.