Predicator

Empowers predicates to allow administrators to control their players' capabilities

by
278 Downloads
fabricgame-mechanicsmanagementsocial
Rent Server with this Mod

About this Mod

Predicator

Data-driven means to add restrictions on what players can or cannot do.

Register tags and matching predicates, to prevent your players from doing what you don't want them to in matching circumstances.


Options

To this day, you can add predication over the following:

  • Block breaking
  • Block interacting
  • Entity attacking
  • Entity interacting
  • Item attacking
  • Item using
  • Item crafting
    • via grid crafting (in inventory, in crafting table)
    • cooking (all sorts included)
    • stone-cutting (due to vanilla limitations, will cause mismatches between client rendering and actual recipe output)
    • smithing
  • Chat
  • Command execution

Please read the wiki for more informations on how to use the mod.


Predicates expansions

In order to provide a better control over its functionalities, Predicator expands on the vanilla predication tools, such as adding text-based predicate conditions, computing number providers, and more! Read more about it all on the wiki.

Available Versions

Predicator 0.2beta
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric
March 17, 2025
Predicator 0.1beta
MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4fabric
January 19, 2025

How to Install Predicator on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).

3

Install Mod

Open the mod browser in the dashboard and search for "Predicator". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4, 1.21.3, 1.21.2 (+8 more)

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Predicator server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Predicator compatible with fabric?

Predicator officially supports fabric for Minecraft 1.21.4, 1.21.3, 1.21.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Predicator – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Predicator consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Predicator with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU General Public License v3.0 only
Server-side
Optional

Supported Versions

1.21.41.21.31.21.21.21.11.211.20.61.20.51.20.41.20.31.20.2+1 more