LongerDays

v1.1.4·Updated 2026-09-13

Updated for Valheim 1.0. Change speed of the day. SpeedRate is by default 50% or twice as long days.

Screenshots 1 screenshots

About this mod Author’s original text

Longer Days

Configure speed of DayTime. Now with ServerSync

  • Now works with Multiplayer - player configuration sync has been fixed.
  • Configure speed of daytime
  • run on a server and send configs down to players

Chat with me on Discord

Credits:

  • Vapok and the other modders on the Vapok Discord Server
  • GoldenRevolver - who is an amazing Modder/Programmer and a solid gold human being.

Configuration:

The config file is located in "\Bepinex\config" (You need to start the game at least once, with the mod installed to create the config file).

To view or add items this mod affects:

See the images for a list of configurable items.

  • DayRate = Speed of Daytime. Default is 50% which is half speed or daytime twice as long.

Installation: (manual)

Extract DLL from zip file into "\Bepinex\plugins"

Start the game.

Version Information

1.1.4

  • updated the day calculation
  • fixed the disable mod option so it now works.

1.1.3

  • updated server sync library

1.1.2

  • updated for Valheim 1.0

1.1.1

  • Updated to fix multiplayer bug. Game files updated to newest version

1.1.0

  • updated for Witch's Bog

1.0.9

  • Updated for Ashlands

1.0.8

  • updated for Valheim 0.271.22

1.0.7

  • Updated to work with Hildir's Request

1.0.6

No changes, updated to with newest Patch Release of Valheim

1.0.5

removed the fix for losing days. This is the original stable codebase that works reliably.

Updated to work with the newest version of Valheim 0.214.300

1.0.4

deprecated version reverted back to stable code base.

1.0.3

Updated Readme

1.0.2

  • Fixed ServerSync happening too late and config changes not updating dynamically
  • Now updates on all players attached to the server.

1.0.1

  • Updated to fix disconnect issue and version check

1.0.0

  • initial release

Now for the shameless plug

My Other Mods:

* Drop More Loot
* Automatic Fermenters
* No Smoke Stay Lit
* No Smoke Simplified
* Honey Please
* Automatic Fuel
* Forsaken Powers Plus
* Recycle Plus
* Blast Furnace Takes All
* Timed Torches Stay Lit
* Automatic Fermenters

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file. In multiplayer, the host and every client need the same mods installed.

Dependencies

Install these first, or the mod will not work:

denikson-BepInExPack_Valheim

File & checksum

Filename
LongerDays-1.1.4.zip
File size
104.4 KiB