FastEvent Mod (1.21.1, 1.20.1) – Fix Lag Spikes in Your Modpack
FastEvent Mod improves how Minecraft Forge and NeoForge handle game events. It speeds up the core Event system, which is very important for how other mods…
⬇ DownloadOpen in MCModsHubGet it on Google Play →FastEvent Mod improves how Minecraft Forge and NeoForge handle game events. It speeds up the core Event system, which is very important for how other mods work. By making this system faster, this mod helps your game run smoother and can reduce lag, especially when you have many mods installed at once.
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Features:
- Makes the Forge and NeoForge Event system run much faster, especially with lots of mods.
- Helps your game run smoother and reduces lag spikes during gameplay.
- Uses a more modern and faster method to handle game events in the background.
- Stops the game from needing to create temporary handler classes, which saves resources.
- Works with both the Forge and NeoForge mod loaders for wide compatibility.
Screenshots:








FastEvent Mod Download Links
For Minecraft 1.21.1, 1.21
Forge Version: Download from Server 1 – Download from Server 2
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.16.5
Forge Version: Download from Server 1 – Download from Server 2
- Download size: 32 KB
- Download link checked 25 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.