
Mob Age Tweak
THIS MOD IS OLD CHECK THE NEW REMASTER MOD "Animal Plus" https://modrinth.com/project/u3HfuMMy The Mob Age Tweak Mod enhances Minecraft gameplay by giving players control over the aging mechanics of passive mobs and more.
Screenshots


About this Mod
THIS MOD IS OLD CHECK THE NEW MOD "ANIMAL PLUS"
Animal Plus
MOB AGE TWEAK

Overview
The Mob Age Tweak enhances Minecraft gameplay by giving players control over the aging mechanics of passive mobs. With this mod, you can adjust mob aging cooldowns, check and reset cooldowns, and experience new features for hostile mobs (in a separate module).
Features
- Adjust Passive Mob Aging: Change the aging cooldown of passive mobs, such as cows, chickens, and pigs.
- Check and Reset Cooldowns: Quickly check the current cooldowns or reset them to default values.
- Hostile Mob Features (New): Modify hostile mob spawning mechanics, like enabling or disabling baby spawns.
There are 2 versions of this mod so check which one you need to download
Singleplayer -> Does not require Op
MultiPlayer -> Does require Op
UPDATE: BETTER COMMANDS
Passive Mobs
Change Cooldown:
- Command:
mobtweaks <mob_name> change <seconds> - Example:
mobtweaks cow change 30
(This one does not need Op in server)
- Command:
Check Cooldown:
- Command:
mobtweaks <mob_name> check - Example:
mobtweaks chicken check
- Command:
Reset Cooldown:
- Command:
mobtweaks <mob_name> reset - Example:
mobtweaks pig reset
- Command:
Hostile Mobs (New Feature)
Enable/Disable Baby Spawning:
- Command:
mobtweaks <mob_name> enable/disable spawnBaby - Example:
mobtweaks zombie enable/disable spawnBaby
- Command:
Enable/Disable Only Baby Mobs to Spawn:
- Command:
mobtweaks zombie enable/disable onlybabymode - Example:
mobtweaks piglin enable/disable onlybabymode
- Command:
List of the mobs
villager, cow, chicken, pig, zombie, armadillo, bee, cat, camel,
zombievillager, husk, piglin, zombifiedpiglin, zoglin, hoglin,
sheep, rabbit, axolotl, panda, fox, donkey, goat, horse,
llama, mule, mushroomcow, ocelot, polarbear, skeletonhorse,
sniffer, strider, turtle, wolf, drowned
Available Versions
How to Install Mob Age Tweak 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 (1.21.3).
Install Mod
Open the mod browser in the dashboard and search for "Mob Age Tweak". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.3, 1.21.2, 1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Mob Age Tweak 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 (1.21.3). You can switch loaders with one click in the panel.
Is Mob Age Tweak compatible with forge and neoforge?
Mob Age Tweak officially supports forge, neoforge for Minecraft 1.21.3, 1.21.2, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Mob Age Tweak – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mob Age Tweak 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.
Similar Mods
Rent Modded Server
Install Mob Age Tweak with just one click on your server.