Source-provided project description. FreeMinecraftMods keeps creator credit and adds separate compatibility and decision guidance below.
Project overview
This is a simple mod that gives you full control on where mobs are allowed to spawn. It is based on a rule system. The rule files are located in config/incontrol. Introduction There are currently five rule files (as of 3.5.1): spawn.json : with this file you can block spawning of certain creatures under certain conditions. In addition, when a spawn is allowed you can also alter some of the properties of the mob like maximum health and others summonaid.json : this is a file that is structured the same as spawn.json but is only used when zombies are summoned for aid potentialspawn.json (1.12 only) : with this file you can remove and add spawn rules under certain conditions. The rules in this file are used before the rules in spawn.json are fired so make sure that when you add a rule for new mobs here, the new mobs are allowed in spawn.json spawner.json (1.16 or later) : with this file you can add spawn rules under certain conditions loot.json : with this file you can control the loot that mobs drop when they are killed based on various criteria experience.json : with this file you can control how much experience you get from killing mobs based on various criteria More in-depth documentation can be found in this wiki: In Control! Wiki Also check the companion mod: Fx Control Note ! Comments have been disabled because it is hard for me to check for this on too many places. If you want to submit a bug report then go to the 'Issues' tab or here: InControl Issue Tracker . If you want to discuss RFTools in general you can do that here: In Control on my discord Usage This mod can be freely used in any modpack.
FreeMinecraftMods decision guide
This mod is most relevant to players looking for Server Utility on NeoForge, Forge, undefined. Treat those labels as discovery hints, then verify the exact file and dependency list on the official project page.
The source record was updated on Jan 9, 2026. Check the changelog and file page to see whether that update applies to the version and loader you plan to use.
What to verify before choosing a file
- Confirm that the file is published by the credited creator on the linked official source.
- Match the Minecraft version exactly instead of relying only on a broad category label.
- Read dependencies, incompatibilities, and changelog notes before updating an existing instance.
- Match the loader or server platform and its required version. Forge and NeoForge are not interchangeable.
- Back up worlds and configuration files before testing the project in a long-term save or public server.
Compatibility at a glance
Minecraft versions in this snapshot: 1.21.1, 1.20.1, 1.19.2, 1.21, 1.18.2, 1.19.3, 1.19, 1.16.5, 1.16.4, 1.18.1, 1.16.3, 1.15.2
Loaders and platforms: NeoForge, Forge, undefined
Before you install
Match the exact Minecraft version and loader, install every required dependency, and test in a separate profile before opening an important world. Keep a backup before changing a working mod list.
Source, licensing, and corrections
FreeMinecraftMods does not mirror the project files. Use the official source for downloads, release notes, dependencies, support, and licensing details. Project names, images, and creator-written descriptions remain the property of their respective owners.
How listings are reviewed | Report incorrect project information | Rights-holder and DMCA information
This source record is available for discovery, but it does not yet contain enough verified description, classification, image, freshness, or compatibility information to be indexed as a full editorial page. It is therefore marked noindex and is not eligible for advertising.