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SCP-001, When Day Breaks

by Zcoper

Day breaks for SCP-001, a Forge mob mod in which the sun turns monsters into harmful Sludges, and the daytime event can be made permanent.

ForgeClient and serverAll rights reserved1.19.2 – 1.20.1

What it does

Each night a warning is shown, and the morning after, the event takes hold. Once active, sunlight exposes every living entity, which then begins to melt and dies almost instantly under the Melting Effect. Melted mobs turn into Sludges, creatures that fuse together and form even larger and more dangerous forms. The event ends when night falls again.

The mod is drawn from the SCP universe, where SCP-001 is known as Day Breaks. Its gamerule permanentWhenDayBreaks, set to true, turns the event into a constant daytime state, provided the event is already active. The event can be triggered naturally through a Trigger Entity at night, or forced with the allowsWarning and whenDayBreaksActive gamerules. Entities in direct sunlight during SCP-001 all receive the Melting Effect.

Requires Geckolib. Installation needs Forge, and the mod is published for 1.19.2 – 1.20.1, with 1.0.0 for 1.20.1 as the latest file. Installation covers the server and each player's game. All rights reserved applies; the mod is not open source.

Key features

  1. Sunlight event

    Sunlight melts living entities during the event, and melted mobs turn into Sludges that fuse into larger threats.

  2. Permanent daytime

    The permanentWhenDayBreaks gamerule keeps the event running, leaving day in a constant state of danger.

  3. Warning signal

    A night warning signals that the event will begin the following morning, before any entity is affected.

  4. Manual triggers

    Gamerules allowsWarning and whenDayBreaksActive let a server start or stop the event without waiting for the night.

Compatibility

Latest build for each game version and loader.

1.20.11.0.0
1.19.41.0.0
1.19.21.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

GeckolibA 3D animation library for entities, blocks, items, armor, and more!
Required

Questions

Does SCP-001, When Day Breaks need Geckolib?

Yes. Geckolib is a required dependency and must be installed alongside the mod on Forge.

Does the server need the mod?

Yes. Every player and the server need a copy of the mod.

How can the event be made permanent?

Set the gamerule permanentWhenDayBreaks to true while the event is already active. The event then stays in its daytime state.

In the catalog

SCP-001, When Day Breaks is one of 11,058 Mobs mods on ModsFinder, and one of 6,527 Mobs mods for Forge. 34,764 mods support Minecraft 1.20.1.

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What the author says

When Day Breaks adds a terrifying new Event. Its history comes from the SCP universe, where it is referred to as SCP-001, also known as When Day Breaks. During the night, a warning will signal that SCP-001 will activate the following morning. As SCP-001 becomes active, every mob exposed to sunlight will begin to…
Zcoper, on the Modrinth page

Official listing

Owner
Zcoper
Published
2026-06-07
Updated on Modrinth
2026-06-07
Facts verified
2026-10-15

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