Source-checkedWorld generation

Firestarter

by kadulous · for Minecraft

Makes fire spread more aggressive and much more likely to completely level wooden structures, or forests...

10KDownloads
22 mo agoLast updated
CC0-1.0License
FabricLoaders

About Firestarter

From Modrinth

Makes fire spread more aggressive and much more likely to completely level wooden structures, or forests...

Firestarter

A cherry tree in minecraft burning at night with other cherry trees around it also burning.

IMPORTANT

If you are getting an error on launch after updating to v1.0.0, try deleting the config file, the location of the file can be found below in the "Configuring Mechanics" section. If this doesn't fix it, create an issue on the Github repo.

WARNING

This mod will likely destroy existing builds that have fire in them unless they are completely non-flammable. This mod will also likely cause large amounts of game lag when fires get larger due to the much more intensive amount of computations. Fire pools can also be dangerous and cause forrests to burn down, I ~~plan on removing them in later releases~~ have removed them as of v2.0.0, existing lava pools will not be removed until you find previously unloaded chunks in existing worlds or create a new world. By downloading this mod you understand the full risks assoicated with re-launching into existing worlds.

Description

Introduces more agressive fire spread behavior that does NOT slow down with time, (in more techinal terms), the mod disables the age property of fire from affecting spread probabilites.

Configuring Mechanics

Make sure to launch the game to generate the config files. (YOU DO NOT HAVE TO LOAD INTO A WORLD). Go to your ".minecraft" directory or whatever profile you have the mod installed into and then go into the "config" folder. Find the "firespread.json5" file and open it with a text editor of your choice. All the properties listed have short descriptions of what they do and acceptable inputs. They also have the vanilla values listed if you prefer the vanilla mechanics but want to allow spreading to occur until there is no more fuel available. After you are done make sure to save the file. You must restart the game to make any changes.

I recommend deleting this "firespread.json5" file if you had the mod installed before the v1.0.0 update, it is safe to do it anyway if you are unsure. This will make sure the mechanics are balanced again since in the v1.0.0 update I changed things around to allow for compatibility with other mods who modify/use fire mechanics as well.

WIP features

  • ~~Configuration to allow users to change spread rules and mechanics easily.~~ (added in v0.1.0)
  • ~~Disable fire pools from spawning to reduce number of natural wildfires.~~ (added in v2.0.0)
  • Biome dependant spread rules

Highlights

From source data

Game versions

Supports 19 Minecraft versions, the newest being 1.21.11.

Loaders

Runs on Fabric.

Footprint

Rated a light load on a server.

Firestarter on Nxeon

From our catalogue
One-click install
Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
Server side
Required on the server
Server type needed
Fabric
Server load
light
Smallest plan we suggest
Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2.0.0, released 2025-01-09

Game versions by loader

LoaderGame versionsNewest
Fabric1.20 to 1.21.11 (19 versions)1.21.11

From 5 recorded builds of Firestarter.

Recent builds

BuildReleasedGame versionsLoaders
2.0.02025-01-091.21 to 1.21.11 (12 versions)Fabric
2.0.02025-01-091.20 to 1.20.6 (7 versions)Fabric
1.0.02024-10-271.21 to 1.21.4 (5 versions)Fabric
1.0.02024-10-271.20 to 1.20.6 (7 versions)Fabric
0.1.0 beta2024-07-281.20 to 1.20.6 (7 versions)Fabric

Dependencies

  • Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Firestarter on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

World generation

Changes or adds to how new terrain, biomes and structures are created.

Runs on your server

From source side support

Modrinth lists Firestarter as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
Fabric
Runs on
Serverrequired on the server
Game versions
1.21.11 and 18 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
  • ✓Authorkadulous, as published on Modrinth
  • ✓LicenseCC0-1.0Free

Firestarter, answered

Generated from the mod’s own source data.

Do my players need to install Firestarter?

Modrinth lists Firestarter as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric.

Is it free?

Yes. Firestarter is free to download from Modrinth. Its license is CC0-1.0.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Firestarter on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Firestarter in one click.