Growth Mobs
by pen996
Growth Mobs is a Fabric mod that lets players throw a Growth Pearl at supported mobs so they grow larger, stronger and more dangerous.
What it does
Supported mobs can be struck with a Growth Pearl, and each use raises the mob to a higher growth stage. Every stage increases size, health, damage and the set of abilities the mob has. A creature that begins slightly larger can end as a colossal boss able to reshape terrain and overwhelm unprepared players. Most supported mobs pass through several stages, and some gain entirely new abilities as they grow.
Growth Mobs is designed around boss encounters: the grown mobs carry custom boss bars, large health pools and attacks meant to test a player's gear. Progression runs through new gear tiers, so players are expected to prepare before facing the strongest stages. The mod runs on the client and on the server, so both sides need it and the same mobs behave the same everywhere. Files are published for Fabric only, for game version 26.1.2, with 1.1.0 as the latest file dated 2026-06-27.
Key features
Growth Pearl stages
A thrown Growth Pearl raises a supported mob to its next stage, with more size, health and damage each time.
Zombie melee growth
Higher zombie stages gain more strength and a Stomp attack that creates explosions and craters.
Skeleton ranged growth
Grown skeletons fire multi-arrow barrages, and the frozen variant shoots slowness arrows and survives daylight.
Blaze artillery
Large Blaze stages gain Fireball Beams, and higher stages fire several beams at once alongside a Fire Stomp.
Creeper explosions
Bigger Creepers produce bigger explosions, and the highest stages turn them into a walking catastrophe.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
SwordSight is a Fabric client mod for 1.21 – 26.3 that the player installs alone, while Growth Mobs needs both client and server. Random Size Mobs is a Fabric server-side mod for 1.21.11 – 26.3 that changes mob sizes without the pearl-driven stages, and it is not open source, as is Growth Mobs. Boss Drops is a Fabric client and server mod for 26.1.2 like this one, but it adds boss loot rather than growth.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Growth Mobs | Fabric | 26.1.2 | Client and server | 2026-06-27 |
| SwordSight | Fabric | 1.21 – 26.3 | Client required, server optional | 2026-09-15 |
| Random Size Mobs | Fabric | 1.21.11 – 26.3 | Server-side only | 2026-10-08 |
| Boss Drops | Fabric | 26.1.2 | Client and server | 2026-07-13 |
Questions
Does Growth Mobs need to be installed on the server?
Which loader does Growth Mobs support?
Which game version does Growth Mobs target?
In the catalog
Growth Mobs is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 15,189 mods support Minecraft 26.1.2.
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What the author says
What started as a simple idea quickly became complete chaos. Growth Mobs adds powerful growth stages to Minecraft mobs using the Growth Pearl. Throw a Growth Pearl at supported mobs to increase their size, health, damage, abilities, and overall threat level. What begins as a slightly larger enemy can eventually…
Official listing
- Modrinth page
- modrinth.com/mod/growth-mobs
- Owner
- pen996
- Published
- 2026-06-24
- Updated on Modrinth
- 2026-06-27
- Facts verified
- 2026-10-15