Server AntiCrash
by bread24d
Server AntiCrash is a server-side NeoForge mod that adds crash protection for modded servers running Minecraft 1.21.1.
What it does
Server AntiCrash aims to keep a modded server running by guarding ticking code and unsafe chunk generation cases that would otherwise stop the server. Server owners control it with the crashguard command: status shows its state, enable turns protection on and disable turns it off. Only the server needs the mod, so players join without installing anything, and the file targets NeoForge for Minecraft 1.21.1, released under All rights reserved.
Key features
Ticking crash protection
Errors that arise while the server ticks are intercepted so the rest of the world can keep running.
Unsafe chunk generation guard
Risky chunk generation cases are handled to reduce crashes caused by terrain creation.
Crashguard command
The crashguard command lets an operator check status and switch protection on or off.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Server AntiCrash need to be installed on clients?
Which NeoForge version does Server AntiCrash require?
In the catalog
Server AntiCrash is one of 3,545 Optimization mods on ModsFinder, and one of 1,250 Optimization mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
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What the author says
Server AntiCrash is a small server-side NeoForge mod for Minecraft 1.21.1. Its purpose is to reduce certain server crashes in heavily modded environments. The mod automatically enables NeoForge's built-in ticking crash protection for entities and block entities, allowing the server to remove a problematic ticking…
Official listing
- Modrinth page
- modrinth.com/mod/server-anticrash
- Owner
- bread24d
- Published
- 2026-08-13
- Updated on Modrinth
- 2026-08-13
- Facts verified
- 2026-10-15