
Vintage Story Mod DB · Vintage Story mod
Worms and Compost Expanded
NO LONGER requires Primitive Survival to run, however it is highly recommended to play it with this mod. This mod adds a mechanic to an existing feature in Primitive Survival, the worm mechanic. Most importantly, the worm casting feature- placing worms ontop
Quick answer
Which Worms and Compost Expanded release should I use?
Worms and Compost Expanded 2.3.5 targets 1.22.0-pre.1, 1.22.0-pre.2, 1.22.0-pre.3. It must be installed on the client. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Worms and Compost Expanded required on the client, server, or both?
It must be installed on the client. Installation on the dedicated server is optional.
This release supports both sides, but the source does not require it on the server.
What else does Worms and Compost Expanded 2.3.5 need?
2.3.5. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Worms and Compost Expanded without breaking your instance.
Built for Worms and Compost Expanded 2.3.5. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.3.5. It targets 1.22.0-pre.1, 1.22.0-pre.2, 1.22.0-pre.3; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
It must be installed on the client. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.3.5. It opens that exact file at the source.
About this project
What does Worms and Compost Expanded add?
NO LONGER requires Primitive Survival to run, however it is highly recommended to play it with this mod.
This mod adds a mechanic to an existing feature in Primitive Survival, the worm mechanic. Most importantly, the worm casting feature- placing worms ontop of farmland to create "worm poop." This mod adds a recipe to combine water and said worm castings to make compost, as well as "compost tea", a nutrient-boosted irrigation replacement for water. It can be filled and poured out as fertilizer itself, or put in a watering can, which is 4 times as efficient. (Remember to fill it from a barrel or bucket so you dont use all 10 liters of compost tea off of the ground.) 😅
Also allows the user to stack said castings in a pile like firewood.
-NEW!: Irrigation vessels filled with compost tea will now give a slight boost to nutrients over a placed block of compost tea.
-Recipe for compost tea added for people playing without primitive survival.
I recommend running this mod with Vermicomposting.
Check out my profile and other mods here!
Project description from Vintage Story Mod DB.
Pick your setup
Worms and Compost Expanded releases for each Vintage Story version.
Choose the version and loader you play, then open the matching release.
1.22.6
1 loader build1.22.5
1 loader build1.22.4
1 loader build1.22.3
1 loader build1.22.2
1 loader build1.22.1
1 loader build1.22.0-rc.10
1 loader build1.22.0-rc.9
1 loader build1.22.0-rc.8
1 loader build1.22.0-rc.7
1 loader build1.22.0-rc.6
1 loader build1.22.0-rc.5
1 loader buildShowing the newest 12 of 22 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Worms and Compost Expanded versions and loaders
2.3.5
WormCastingsExpanded_2.3.5.zip
12 Aug 2026
2.3.3
WormCastingsExpanded_2.3.3.zip
12 Aug 2026
2.3.0
WormCastingsExpanded_2.3.0.zip
12 Aug 2026
2.2.20
WormCastingsExpanded_2.2.20.zip
11 Aug 2026
2.2.13
WormCastingsExpanded_2.2.13.zip
10 Aug 2026
2.2.12
WormCastingsExpanded_2.2.12.zip
9 Aug 2026
2.2.10
WormCastingsExpanded_2.2.10.zip
7 Aug 2026
2.2.9
WormCastingsExpanded_2.2.9.zip
7 Aug 2026
2.2.7
WormCastingsExpanded_2.2.7.zip
1 Aug 2026
2.2.5
WormCastingsExpanded_2.2.5.zip
12 Jul 2026
Looking for an older file? The official Vintage Story Mod DB project page is in Resources.