
ROF Carpet Addition is an extension for Carpet that focuses on reducing lag in technical Minecraft servers without breaking normal gameplay, while adding some quality-of-life features.
This mod follows the Carpet style: features are implemented as gamerules that can be enabled, disabled, or tuned individually. Under the default configuration, vanilla behavior is not changed.
Main features include:
Ender pearl cannon optimizations: aggressive TNT merging, more stable pearl chunk loading, and optimized raycast (Assuming naturally generated blocks’ height stays under a threshold). With all optimizations enabled, average MSPT from pearl launch to landing is reduced by 80%–95%; for very large cannons (>5000 TNT), lag can drop by two orders of magnitude.
Intelligent packet limiting: restricts packet sending from specific entities in certain areas without affecting normal survival, reducing network and client lag. Used for large-scale sand duplicators and mob farms.
More detailed permission control: By directly modifying the vanilla command tree, achieve finer-grained permission control, for example, being able to control permissions for subcommands of a command.
Other small utilities are also included.
Development and snapshot builds are available through GitHub Actions in the repository.
Note: English translation uses LLM translation.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as carpet-rof-addition-1.21-1.3.0-beta.1.jar — drop this file into the mods folder
- Download size: 189 KB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.