ModsFinder

Bacterium

by huanmeng-qwq

Bacterium adds genetically engineered bacteria that eat parts of the world, changing blocks over time across the landscape.

FabricForgeNeoForgeClient and serverGNU Lesser General Public License v2.1 onlyOpen source1.11.2 – 26.3

What it does

Players introduce engineered bacteria into the world, and those colonies consume certain blocks and spread. The author notes that the bacteria can destroy sand and turn desert ground into grass, so a single colony can reshape a region. Because the spread is strong, the author advises caution before releasing colonies into a world that matters to its owner. The mod runs on Fabric, Forge and NeoForge, with files for 1.11.2 – 26.3 released under the GNU Lesser General Public License v2.1 only, which makes it open source. Both the server and every player need it installed.

Key features

  1. Engineered bacteria

    Bacteria are crafted as a separate item and placed in the world to begin colonizing nearby blocks.

  2. Block consumption

    Colonies eat parts of the world, removing or converting blocks over time.

  3. Desert to grass

    Bacteria can turn sand and desert ground into grass, changing biomes gradually.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.326.3.0.026.3.0.026.3.0.0
26.226.2.0.126.2.0.126.2.0.1
26.1.226.1.0.026.1.0.026.1.0.0
26.1.126.1.0.026.1.0.026.1.0.0
26.126.1.0.126.1.0.126.1.0.1
1.21.x12 of 12 versions with builds
1.21.111.0.10.11.0.10.11.0.10.1
1.21.101.0.9.11.0.9.11.0.9.1
1.21.91.0.8.11.0.8.11.0.8.1
1.21.81.0.7.31.0.7.31.0.7.3
1.21.71.0.6.31.0.6.31.0.6.3
1.21.61.0.5.31.0.5.31.0.5.3
1.21.51.0.4.31.0.4.31.0.4.3
1.21.41.0.3.31.0.3.31.0.3.3
1.21.31.0.2.31.0.2.31.0.2.3
1.21.21.0.1.3Not available1.0.1.3
1.21.11.0.0.31.0.0.31.0.0.3
1.211.11.1Not available
1.20.x2 of 2 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x1 of 1 version with builds
1.16.x2 of 2 versions with builds
1.15.x1 of 1 version with builds
1.14.x1 of 1 version with builds
1.13.x1 of 1 version with builds
1.12.x1 of 1 version with builds
1.11.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Questions

Does Bacterium need to be installed on the server?

Yes. Every player and the server need a copy of the mod.

Which loaders does Bacterium support?

Fabric, Forge and NeoForge. The latest file for each is 26.3.0.0 for 26.3, released 2026-10-11.

In the catalog

Bacterium is one of 7,216 Magic mods on ModsFinder, and one of 3,630 Magic mods for Fabric. 8,071 mods support Minecraft 26.3.

Magic mods7,216Fabric modsMods for 26.38,071

More from huanmeng-qwq

All projects
WindowFix1.20 – 26.3

Similar mods

Enchantment Descriptions1.9.4 – 26.3EMIffect1.19.2 – 1.21.1Simply Swords1.18 – 1.21.1Vein Mining1.16.4 – 1.21Mowzie's Mobs1.20.1 – 1.21.1Enchanting Infuser1.19 – 26.3

What the author says

Genetically engineered bacteria to eat parts of or all of your world. Destroy all the sand in a desert, or just turn it all into grass. Either way you want to go, be careful with these powerful bacteria colonies.
huanmeng-qwq, on the Modrinth page

Official listing

Owner
huanmeng-qwq
Published
2023-05-26
Updated on Modrinth
2026-10-11
Facts verified
2026-10-15

Tags

AdventureMagicMobs
Open on ModrinthCompare