Fix per-world and per-player time

[kennytv]

Makes clock managers per-world, given clocks have to be put into client-synchronized registries, which is a big no no and unnecessary block for creating worlds on the fly

Splits TimeSkipEvent into a new ClockTimeSkipEvent for when the new config option is toggled to make clocks global again. the actual clock API will be added separately. the time command succeeds even if the event is cancelled (as before?), but that didn't look like something to waste time on

Tested by creating new worlds / switching worlds with per-player time set and/or paused

[Doc94]

Clocks items are still broken.

2026-04-23_12-08-24.mp4

this was tested in a new world, the main world the item works.

[Doc94]

This need to be marked Nullable, same with packNetworkState with the null player

[kennytv]

The lines were too long so I skipped it 🛏️

[devspexx]

XD

[kennytv]

Clocks items are still broken.

2026-04-23_12-08-24.mp4
this was tested in a new world, the main world the item works.

They're hardcoded to only work in the overworld level

[masmc05]

A resource pack would be needed to make them work in a custom world with a custom item model definition

[papermc-pr-publishing]

Last updated for: 6b0abf39c04d5f34ea461255ba923ca35201ada5.

Download the Paperclip jar for this pull request: paper-13814.zip

Maven Publication

The artifacts published by this PR:

• 📦 io.papermc.paper:dev-bundle:26.1.2.local-SNAPSHOT
• 📦 io.papermc.paper:paper-api:26.1.2.local-SNAPSHOT

Repository Declaration

In order to use the artifacts published by the PR, add the following repository to your buildscript:

repositories {
    maven("https://maven-prs.papermc.io/Paper/pr13814") {
        name = "Maven for PR #13814" // https://github.com/PaperMC/Paper/pull/13814
        mavenContent {
            includeModule("io.papermc.paper", "dev-bundle")
            includeModule("io.papermc.paper", "paper-api")
        }
    }
}