Source-checkedQuality of life & UI

FastFill

by marcelbpunkt · for Valheim

Valheim mod that changes the speed of 'fill up' actions like adding wood to a kiln

3.2KDownloads
22 mo agoLast updated
BepInExLoaders
ThunderstoreSource

About FastFill

From Thunderstore

Valheim mod that changes the speed of 'fill up' actions like adding wood to a kiln

FastFill

Author: marcelbpunkt

Introduction

This tiny Valheim mod serves to significantly speed up item bulk insertion, i.e. inserting wood into any kind of fire or charcoal kilns, coal or ore into smelters or blast furnaces, barley into windmills, or flax into spinning wheels, while holding "Use".

Dependencies

Only BepInEx

How to use this mod

Just install the mod, start Valheim, go to e.g. a charcoal kiln, press and hold "Use" to fill it up with wood and it will insert wood as it would (no pun intended) normally do, just significantly faster. Same goes for all the aforementioned items. You can configure the fill-up speed in the config file or via config managers like the Enhanced BepInEx Configuration Manager. The only value you can change is the "holdRepeatInverval" which is the time (in seconds) between one insertion and the next. In vanilla Valheim this is 0.2 seconds which is also the max value since it would break some code otherwise. The minimum is 0 which entirely disables the repeated insertion, i.e. only a single item will be inserted.

Source code

Available at GitHub

License

GNU GPL v3.0 (see also LICENSE.txt)

Highlights

From source data

Loaders

Runs on BepInEx.

Footprint

Rated a light load on a server.

Dependencies

Needs 1 other project installed alongside it.

FastFill on Nxeon

From our catalogue
One-click install
Supported on Nxeon Valheim servers, for BepInEx servers. We download it from Thunderstore, place it, and restart the server.
Server type needed
BepInEx
Server load
light
Smallest plan we suggest
Valheim — 4 GB (4 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.0.2, released 2025-01-17

Game versions by loader

LoaderGame versionsNewest
BepInEx

From 1 recorded build of FastFill.

Dependencies

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

Run FastFill on a Valheim 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 Thunderstore as “Tweaks”

Quality of life & UI

Small conveniences, tweaks and interface improvements players notice straight away.

Compatibility

Game
Valheim
Loaders
BepInEx
Requires
One-click install needs a BepInEx server. 1 other project installed alongside it.

Verified at the source

  • ✓ThunderstoreOfficial listing, checked 2026-10-02Open ↗
  • ✓Authormarcelbpunkt, as published on Thunderstore
  • ✓LicenseNot published by the sourceFree

FastFill, answered

Generated from the mod’s own source data.

Which loaders does it support?

BepInEx.

Is it free?

Yes. FastFill is free to download from Thunderstore.

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 FastFill on a Valheim server.

Deploy in about a minute from $9.99 a month, then add FastFill in one click.