
Modrinth · Minecraft mod
Function Command Deduplicator
Removed duplicate command objects in mcfunctions to reduce memory usage when loading extremely large data packs.
Quick answer
Which Function Command Deduplicator release should I use?
Function Command Deduplicator 0.1-beta targets 1.20.5, 1.20.6-rc1, 1.20.6 with Fabric. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.
Where it goes
Is Function Command Deduplicator required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does Function Command Deduplicator 0.1-beta need?
0.1-beta. Change the file and its required mods may change too.
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 Function Command Deduplicator without breaking your instance.
Built for Function Command Deduplicator 0.1-beta. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.1-beta. It targets 1.20.5, 1.20.6-rc1, 1.20.6 with Fabric; 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
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 0.1-beta. It opens that exact file at the source.
About this project
What does Function Command Deduplicator add?
Function Command Deduplicator 函数命令去重器
Removed duplicate command objects in mcfunctions to reduce memory usage when loading extremely large data packs.
删除mcfunction中重复的命令实例,以减少加载极大数据包时的内存使用量。
Requirements
- Minecraft >= 1.20.5
- A mod loader (Fabric/NeoForge/Forge)
Project description from Modrinth.
Pick your setup
Function Command Deduplicator by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
25w34a
1 loader build25w33a
1 loader build25w32a
1 loader build25w31a
1 loader build25w21a
1 loader build25w20a
1 loader build25w19a
1 loader build25w18a
1 loader build25w17a
1 loader build25w16a
1 loader build25w15a
1 loader buildShowing the newest 12 of 84 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
Function Command Deduplicator versions and loaders
0.1-beta
func_cmd_dedup-fabric-0.1-beta.jar
23 Aug 2025
0.1-beta
func_cmd_dedup-neoforge-0.1-beta.jar
23 Aug 2025
0.1-beta
func_cmd_dedup-forge-0.1-beta.jar
23 Aug 2025
Looking for an older file? The official Modrinth project page is in Resources.