ModDetails
by zNxki_
ModDetails lets players and developers list the mods loaded in a running Fabric game without opening menus or restarting.
What it does
Players and developers use ModDetails to check which mods are loaded, through simple commands and interactive tooltips that show exactly what is running under the hood. Each entry can be hovered for details, and the mod's own configuration covers debugging output. It is built to inspect a modpack on either side of a connection.
The output is a minimalist comma-separated list, so it does not clutter the chat history. Listings can be shown for client-side and server-side mods separately, and the server-side list can be restricted to authorized staff. Server information is protected by LuckPerms permissions when that mod is present, and works with LuckPerms Integration. Fabric is the only loader, and files exist for 1.21.11 under the MIT License, which keeps the source code open.
Key features
Dual-sided listing
Client-side and server-side mods are listed separately, so a modpack can be checked on both sides.
Interactive tooltips
Hovering over an entry shows its details, including the mod ID and the exact build installed.
Restricted server list
The server-side list can be limited to authorized staff, keeping that information out of public view.
Compact chat output
A comma-separated list keeps the chat history readable while still showing every loaded mod.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Checking a modpack
Server owners and players compare the mods loaded on each side to find mismatches before troubleshooting.
Developer debugging
Developers read mod IDs and builds in tooltips while testing, without restarting the game to look them up.
Who it’s for: Players checking a modpack, server staff who need to confirm which mods run on the server, and developers who debug mod conflicts on Fabric 1.21.11.
How it compares
Local Difficulty Utilities is a Fabric mod for 1.21 – 1.21.5 that works on either side, and neither needs it, and it is open source under the MIT License, while ModDetails covers 1.21.11 only. Configure Use Permissions is server-side only, open source under the MIT License, and built for 26.1.2, so it controls item and block use rather than listing mods.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| ModDetails | Fabric | 1.21.11 | Client or server, optional | 2025-12-26 |
| Local Difficulty Utilities | Fabric | 1.21 – 1.21.5 | Client or server, optional | 2025-05-25 |
| Configure Use Permissions | Fabric | 26.1.2 | Server-side only | 2026-05-23 |
Questions
Does ModDetails need to be installed on the server?
Which loader does ModDetails use?
Can the server-side mod list be hidden from regular players?
In the catalog
ModDetails is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
The ultimate lightweight utility to inspect your modpack, both client-side and server-side. ModDetails is a streamlined Fabric mod designed for players and developers who need quick access to mod information without opening menus or restarting the game. With simple commands and interactive tooltips, you can see…
Official listing
- Modrinth page
- modrinth.com/mod/moddetails
- Owner
- zNxki_
- Published
- 2025-12-26
- Updated on Modrinth
- 2025-12-26
- Facts verified
- 2026-10-15