PartialIdAutocomplete
Players typing a long command argument such as a function id can have each namespace:folder segment completed separately, through PartialIdAutocomplete for Fabric.
What it does
PartialIdAutocomplete extends autocompletion for id arguments in commands. Where vanilla suggests complete ids, the mod suggests only the next part of an id, so a function under namespace:folder name can be reached one segment at a time instead of typing the full path in one step. Segments are split with a regular expression, and a suggestion is offered only when the partial text matches that pattern.
The mod also changes how nodes with a single child are handled: such a node is suggested directly in place of its child, and the Suggest Next Segments option controls this behavior. It runs on Fabric and is released under CC0 1.0 Universal, so the code is open source and can be read in its public repository. Mod Menu is optional and only adds a settings screen for the options. Files cover 1.21 – 26.3 with 17 release versions, and the latest Fabric file is 1.2.2+26.3 for 26.3, published 2026-09-15.
Key features
Segment-by-segment completion
Each part of an id argument is completed on its own, so a namespace or folder name can be chosen without typing the whole id.
Regex-based segment matching
A regular expression splits ids into segments and decides which partial suggestions are offered for a given position.
Single-child node handling
Nodes with only one child are suggested as that child, removing an extra step when the path is already fixed.
Next-segment suggestions
The Suggest Next Segments option, available through the optional Mod Menu screen, toggles how the following segment is proposed.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Optional 1
Use cases
Who it’s for: Players and datapack authors who run commands with long namespaced ids, and server owners who want a narrower autocomplete on client-side installs.
How it compares
Custom Chat Alerts is client-side only, not open source, under the MIT License, and built for 1.21.11 alone. TextFilter is server-side only, open source under the Mozilla Public License 2.0, and covers 1.20.1 – 1.21.11, so it runs on the server while this mod runs on the client. Suggestion Provider Fabric is client-side, open source under the MIT License, and targets 1.17.1 – 1.18.2, a range that predates this mod's coverage.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| PartialIdAutocomplete | Fabric | 1.21 – 26.3 | Client-side only | 2026-09-15 |
| Custom Chat Alerts | Fabric | 1.21.11 | Client-side only | 2026-07-03 |
| TextFilter | Fabric | 1.20.1 – 1.21.11 | Server-side only | 2026-07-23 |
| Suggestion Provider Fabric | Fabric | 1.17.1 – 1.18.2 | Client-side only | 2022-02-08 |
Questions
Does PartialIdAutocomplete need Mod Menu?
Does the mod have to be installed on the server?
Which game versions does the mod support?
In the catalog
PartialIdAutocomplete is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 8,071 mods support Minecraft 26.3.
More from Papierkorb2292
Similar mods
What the author says
This Minecraft Fabric mod extends the autocompletion for id arguments in commands for completing ids only up to a certain segment. For example, if you have many functions under namespace:folder_name/, you can now complete only the namespace:folder_name/ part instead of having to directly complete the full function id.
Official listing
- Modrinth page
- modrinth.com/mod/partialidautocomplete
- Owner
- Papierkorb2292
- Published
- 2024-06-25
- Updated on Modrinth
- 2026-09-15
- Facts verified
- 2026-10-15