Dynamic MobCap

Mod for server admins to control capacity of spawned mobs just in the game without reloads. Fork of "Increase Mob Cap" mod

1.2K Downloads

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Rent Server with this Mod

About this Mod

Dynamic MobCap || Increase MobCap

It is a fork of Increase MobCap mod. This version makes possible to modify mobCaps right in the game, without configs and reloads, as it was in its father.
So it inherits imc (increase mob cap) name in code.\

USAGE

/imc mobcap set #Changes cap for one of spawn types
#You can set several caps and update after that
/imc mobcap update #Synchronises changes with the server\

#Also there is a command count. It counts selected entities and outputs to the chat, how many there are.
/imc count

Selector is @e for example, or @e[distance=..50]

Source Code

Available Versions

Dynamic MobCap | IncreaseMobCap | IMC 1.0-1.20.1release

MC 1.20.1forge

July 8, 2025

How to Install Dynamic MobCap on Your Server

Order Server

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

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Dynamic MobCap server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.

Is Dynamic MobCap compatible with forge?

Dynamic MobCap officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Dynamic MobCap – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dynamic MobCap 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.