FZMM
by Zailer43
FZMM lets a player make custom items, heads and tools in creative play without touching server exploits or bugs, and the mod is limited to editing and creating NBT items.
What it does
The mod is a Fabric tool for editing and creating items with NBT data, plus a few utilities that help build them. Its default resource pack includes 230 texture heads and 50 model heads, and the author notes that custom heads can be added through the Head Generator, with instructions in the project wiki. Corrected mob heads and braille characters are also included.
Items, book pages, book tooltips, hologram armor stands and text displays can all be produced with the mod. Loot chests appear in several types, and each chest opens with a different loot table and odds. A tag called BlockStateTag lets items modify block state properties. The items tab must be enabled in vanilla configuration to view them.
FZMM is open source under The Unlicense. It needs Fabric API and oωo (owo-lib), and it bundles Text Placeholder API. Symbol Chat is an optional dependency. Servers do not need it; each player installs it for their own game. Files are published for Fabric across 24 release versions, 1.19.2 – 26.2, and the latest file is 0.2.20-26.2 for 26.2, dated 2026-08-19.
Key features
NBT item editing
Items can be created and edited with NBT data, covering books, tooltips and text displays.
Texture and model heads
A default resource pack adds 230 texture heads and 50 model heads, and custom heads can be generated.
Hologram and text display items
Hologram armor stands and text displays are available for building signs and decorative text.
Loot chests with varied odds
Several loot chest types open with different loot tables, so each chest gives a different result.
Gallery
Compatibility
Latest build for each game version and loader.
26.x4 of 4 versions with builds
1.21.x10 of 10 versions with builds
1.20.x7 of 7 versions with builds
1.19.x3 of 3 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.
Required 2
Optional 1
Embedded 1
Use cases
Who it’s for: Players and map makers who edit items in creative play. The mod is client-side only, so it can be used in single-player and on servers without being installed there.
How it compares
ChatAbove is a Fabric chat mod, client-side only and open source under the MIT License, for 1.20.1 – 1.20.4. Book Tweaks is also client-side only, but its license is All rights reserved and it is not open source, for 1.20.1 – 26.3. Server Utilities covers 26.1.2 – 26.2 with a client and server environment, so it needs installing on both sides, unlike FZMM.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| FZMM | Fabric | 1.19.2 – 26.2 | Client-side only | 2026-08-19 |
| ChatAbove | Fabric | 1.20.1 – 1.20.4 | Client-side only | 2024-05-27 |
| Book Tweaks | Fabric | 1.20.1 – 26.3 | Client-side only | 2026-09-18 |
| Server Utilities | Fabric | 26.1.2 – 26.2 | Client and server | 2026-07-11 |
Questions
Does FZMM need Fabric API?
Does the server need FZMM installed?
Can custom heads be added to the pack?
In the catalog
FZMM is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 13,894 mods support Minecraft 26.2.
Similar mods
What the author says
A fabric mod that is mainly for editing or creating NBT of items in creative, but it also has a few utilities. For instructions on how to add your own custom heads to the head generator, please refer to the Head Generator Wiki
Official listing
- Modrinth page
- modrinth.com/mod/fzmm
- Owner
- Zailer43
- Published
- 2022-09-10
- Updated on Modrinth
- 2026-08-19
- Facts verified
- 2026-10-15