Ageing Mobs
by ShyNieke
Ageing Mobs lets mobs in a world age over time, with certain mobs changing into a different form once they reach a set condition.
What it does
Mobs age by default once the mod is installed, and the transformations are configurable. Some mobs change into a related form under chosen conditions, such as a creeper becoming a charged creeper, a zombie becoming a husk or a baby zombie, and a villager becoming a vindicator that later evolves into an evoker. Guardians can become elder guardians, and endermites can change into shulkers.
The mod runs on Forge and NeoForge, and it is installed on both the server and every player's client, since the environment is client and server. The optional CraftTweaker and Game Stages dependencies extend the setup for pack makers. Transformations that occur only in the Nether are also included. Builds cover 1.12.2 – 26.2 across 17 release versions, with the latest NeoForge file for 26.2 and the latest Forge file for 1.20.1.
Key features
Age-based mob transformations
Mobs change into related forms as they age, including creepers, zombies and villagers.
Condition-based changes
Transformations can require specific conditions to be met before a mob changes form.
Nether-only transformations
Some mob transformations happen only in the Nether, adding a dimension-specific twist.
Configurable aging
Mobs age by default, and which mobs transform can be adjusted through the mod's settings.
Compatibility
Latest build for each game version and loader.
26.x2 of 2 versions with builds
1.21.x4 of 4 versions with builds
1.20.x3 of 3 versions with builds
1.19.x3 of 3 versions with builds
1.18.x1 of 1 version with builds
1.16.x3 of 3 versions with builds
1.12.x1 of 1 version with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Optional 2
Questions
Does Ageing Mobs need to be installed on the server?
Which loaders does Ageing Mobs support?
Can pack makers change which mobs transform?
In the catalog
Ageing Mobs is one of 7,216 Magic mods on ModsFinder, and one of 3,927 Magic mods for Forge. 13,894 mods support Minecraft 26.2.
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What the author says
This mod will allow certain mobs to age under certain conditions, when they reach this condition they will transform in to a different mob. Mobs that can age by default using this mod: Creeper to Charged Creeper Zombie to Husk Husk to Zombie Baby Zombie to Zombie (also Baby Husk to Husk) Villager to Vindicator…
Official listing
- Modrinth page
- modrinth.com/mod/ageing-mobs
- Owner
- ShyNieke
- Published
- 2022-05-24
- Updated on Modrinth
- 2026-08-07
- Facts verified
- 2026-10-15