Twilight Forest2026-10-25 · 6 min read

How to Update a Twilight Forest Server | Safer 2026 Guide

Twilight Forest has shipped fixes for a real, disruptive bug — a portal-interaction crash that could break vanilla portals too — which makes checking the changelog worth it even on a server that currently feels stable.

Already crash-looping? See the Twilight Forest crash-fix guide, or the Twilight Forest pack page.

1. Back up before updating

Dimension boss progress and base builds live in the world save. Take a full backup before touching the pack files.

2. Check the changelog for the portal-interaction fix

If you're on an older release, this pack's documented portal crash — where building a Twilight Forest portal near other active portals could break vanilla Nether/End portals too — is reason enough to check whether your target version includes a fix.

3. Install the matching NeoForge server pack

  • Download the server pack for your exact target version — not the client pack.
  • Shut the server down with the stop command first.
  • Install into a clean mods folder rather than layering the new version in place.

4. Verify portals after updating

Build a test Twilight Forest portal and confirm vanilla Nether/End portals still work afterward. Given this pack's specific history, that's a more meaningful check than a generic clean-boot confirmation alone.

FAQ

Is there a reason to update proactively, not just when something breaks?+

Yes — Twilight Forest has had a documented crash where building a portal while others are active could break even vanilla Nether/End portals. If you're on an older release, check the changelog for whether your version includes a fix.

Will updating reset dimension boss progress?+

It shouldn't — that state lives in the world save — but a backup before updating is still the real protection, not an optional step.

What should I verify after updating?+

Build a test portal and confirm vanilla Nether/End portals still work afterward, given this pack's history with portal-interaction bugs. It's a quick check that directly confirms the update landed cleanly.

Update Twilight Forest without risking vanilla portals

CoalHost keeps automatic backups ahead of every update and runs the correct NeoForge stack for Twilight Forest by default.

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