ModsJava
Very Many Players Neo Forge Mod (1.21.1) – Host Massive Multiplayer Worlds
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
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Very Many Players Neo Forge Mod brings Fabric server optimization features over to NeoForge worlds. This mod improves server speed when high numbers of people play together at the same time. It optimizes chunk sending, networking, mob tracking, and player lookups to cut down multiplayer lag.
Features:
- Ports the Fabric server optimization system over to NeoForge as an unofficial build.
- Improves overall server performance when large groups of players are online at once.
- Speeds up chunk sending so world terrain loads faster for connected players.
- Optimizes server networking and player lookups to keep connections responsive.
- Improves mob tracking to keep busy multiplayer worlds running smoothly.
Very Many Players Neo Forge Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 543340.mcaddon
- Download size: 457 KB
- Download link checked 9 Nov 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.