Endoplasm
by BeansNToast
Endoplasm adds a mob that lives in the End, eats blocks and can be carried home as a portable block converter.
What it does
Endoplasms are slime-like mobs found on outer End islands, where violet gel cubes hop between chorus trees. A player can hand one a block, such as obsidian, and it freezes, sinks and spits out a converted version a few seconds later. Most conversions also run in reverse, so the output can be fed back to get the input. Players who want to keep one can catch it with a bucket, and a bucketed Endoplasm never despawns.
Small Endoplasms grow into full size after about 20 minutes, or sooner when fed five chorus fruits. Teleporting prey is part of their behavior, and a grown one can be scooped up and placed again wherever the player likes. The mod requires Fabric API and is published only for Fabric, with files for 1.21.11 and the 26.1 series.
Endoplasm is client and server, so the server and every player need it. It is released under All rights reserved and is not open source. Its latest file, 1.0.0+26.1 for 26.1.2, was published on 2026-06-10.
Key features
Block conversion
Blocks given to an Endoplasm are swapped for other blocks, with a conversion table set by the author.
Two-way conversions
Most conversions can be reversed, so a converted block can be fed back to recover the original.
Growing from small to full size
Young Endoplasms mature on their own after 20 minutes, or faster when fed chorus fruit.
Portable bucket transport
A caught Endoplasm can be carried in a bucket, placed elsewhere and kept from despawning.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
How it compares
Slime Loot is a Fabric mod for 26.1 – 26.2 that is client and server and under All rights reserved, so it is not open source. The End Of The Moon is a Fabric mod for 1.21.1 under the MIT License, client and server, and open source. Slimy Friends is a Fabric mod for 1.21 – 1.21.1 under the MIT License, client and server, and is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Endoplasm | Fabric | 1.21.11 – 26.1.2 | Client and server | 2026-06-10 |
| Slime Loot | Fabric | 26.1 – 26.2 | Client and server | 2026-07-04 |
| The End Of The Moon | Fabric | 1.21.1 | Client and server | 2026-02-28 |
| Slimy Friends | Fabric | 1.21 – 1.21.1 | Client and server | 2025-12-11 |
Questions
Does Endoplasm require Fabric API?
Does the server need Endoplasm?
Can a grown Endoplasm be moved?
In the catalog
Endoplasm 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.
More from BeansNToast
Similar mods
What the author says
The End finally has a slime, and it eats blocks. Out on the outer End islands, violet gel cubes hop between the chorus trees. Get too close and one will come for you. About half the hits a big one lands will chorus-teleport you somewhere you did not plan to be.
Official listing
- Modrinth page
- modrinth.com/mod/endoplasm
- Owner
- BeansNToast
- Published
- 2026-06-10
- Updated on Modrinth
- 2026-06-10
- Facts verified
- 2026-10-15