DuctTape

Patches mods made before the December 2025 update on the current ROUNDS.

Install

Install it next to your mods. Keep UnboundLib, MMHook and RoundsWithFriends installed as usual.

Everyone in a lobby needs it. On a Mac, use Crosswind.

What it does

On launch it swaps the old UnboundLib, MMHook and RoundsWithFriends for Bknibb's ports, updates old mods' code for the current game, and patches the popular ones that needed more. The first launch takes a few seconds longer. It also turns on HideManagerGameObject in BepInEx.cfg, which the current game needs.

Mods behave as they did on the old game. Mods already updated are left alone. How the top 98 mods do.

Uninstall

Set RestoreOriginals = true in BepInEx/config/rounds-port.autofix.cfg, launch once, then uninstall.

A mod still broken?

If BepInEx/LogOutput.log marks it MANUAL, its author has to update it. Bugs it had on the old game stay. Anything else: open an issue with the log.

Credits

Bknibb's UnboundLib and RoundsWithFriends ports, included with his OK. UnboundLib is built from our fork. Odin Serializer (Apache 2.0), Octokit (MIT), Mono.Cecil, Harmony. GPL-3.0 parts: patchers/NOTICE.md. Not affiliated with Landfall.

Changelog

1.1.1

UnboundLib now comes from our fork of Bknibb's 4.2.7 (was his 4.2.5), with fixes for the current game:

• Escape goes back a page in the pause menu's MODS pages.
• Toggle Cards and Toggle Levels open in front of the pause menu and the map; in sandbox their cards turn face up.
• Sandbox: you spawn on custom maps too, and the card name box closes when you pause.
• A rematch no longer gets stuck on a card that's gone.
• No "update available" line for the UnboundLib and RoundsWithFriends DuctTape makes.
• Works on a Mac without a separate fix.

Cards from packs with their own card frame (RSCards, Root's packs) show their name, text and stats again. With LobbyImprovements, friends can join your lobby by code again. DuctTape is listed in the credits. AutoFix 1.5.1, Runtime 1.6.0.

1.1.0

The old UnboundLib 3.2.14, MMHook 1.0.0 and RoundsWithFriends 2.2.2 your mods depend on are patched into Bknibb's ports (UnboundLib 4.2.5, RoundsWithFriends 3.0.10) every start: nothing extra to install. AutoFix 1.5.0.

1.0.1

Runtime 1.5.0: LobbyImprovements' lobby code box is built again (the current game's TextMeshPro threw when asked for the font of a text that hadn't been drawn yet).

1.0.0

First release: AutoFix 1.4.0 (libraries, mod fixes, hand-made fixes), Runtime 1.4.0 (in-game fixes), Odin Serializer. Bknibb's UnboundLib 4 and RoundsWithFriends 3 are installed alongside it; DuctTape downloads nothing.