About Church and Prayers
From Factorio Mod PortalOne day, you discover that prayers transform enemies. You decide to start a new religion for the biters and begin converting them. The results are surprising... church building that converts nearby biters when fed with fish and valuables.
Church and Prayers
A strange sanctuary that turns offerings into war.
Church and Prayers adds a special church building that consumes raw fish and valuable items to generate Prayer Fog. The fog empowers the church's ritual, spreading influence over nearby alien life and turning enemy creatures against their own kind.
What It Does
- Adds a new placeable Church building
- The Church accepts raw fish and offerings
- It burns fish over time to build up Prayer Fog
- The fog is handled as a hidden gameplay system and is not visible in the world view
- Its activity is reflected through the map/minimap pollution layer
- Nearby enemies can be converted to your side and ordered to attack other enemy colonies
Enemy Conversion
Prayer Fog can affect:
- Biters
- Spitters
- Worms
- Spawners
- Other hostile enemy structures
The stronger the fog becomes:
- The more enemies the Church can try to convert
- The longer converted enemies remain under your control
- The greater the pressure placed on nearby enemy colonies
Prayer Technologies
The mod includes dedicated technologies that improve the speed of Prayer Fog generation:
- Prayer Discipline
- Prayer Chorus
- Prayer Ascension
Researching them increases how quickly the Church builds up its fog and reaches full strength.
Environmental Interaction
Prayer Fog is not static.
- Trees absorb part of the fog
- Water weakens the spread
- Fog grows and decays over time instead of appearing instantly
This makes placement matter and gives the system a more natural rhythm.
Runtime Settings
Per-map settings let you tune the behavior:
- Church pulse interval
- Fog radius
- Offering threshold
- Max conversions per pulse
- Prayer Fog spread speed
- Absorption by trees
- Absorption by water
- Conversion speed
- Conversion success chance
Notes
- Designed for Factorio 2.0
- Prayer Fog is intentionally map-only in presentation
- There is no visible fog effect in normal world view
- The minimap uses native pollution-style map visibility
Basic Use
- Place a Church
- Insert raw fish and optional valuables
- Let the Church begin its ritual
- Watch nearby enemy colonies fall under pressure as the Prayer Fog spreads
Highlights
From source dataFootprint
Rated a light load on a server.
License
Published under Apache-2.0.
Last update
Its author last shipped an update 8 mo ago.
Church and Prayers on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Factorio servers. We download it from Factorio Mod Portal, place it, and restart the server.
- Server side
- Required on the server
- Server load
- light
- Smallest plan we suggest
- Factorio — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.1.02, released 2026-03-03
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 0.1.02 | 2026-03-03 | 2.0 | n/a |
| 0.1.01 | 2026-03-02 | 2.0 | n/a |
| 0.1.0 | 2026-03-02 | 2.0 | n/a |
Run Church and Prayers on a Factorio server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Runs on your server
From source side supportFactorio Mod Portal lists Church and Prayers as required on the server. Check its Factorio Mod Portal page to see whether players need it too.
Compatibility
- Game
- Factorio
- Runs on
- Serverrequired on the server
Verified at the source
- ✓Factorio Mod PortalOfficial listing, checked 2026-10-08Open ↗
- ✓Authorpeterwolf.pl, as published on Factorio Mod Portal
- ✓LicenseApache-2.0Free

