This mod improves PvE combat on multiplayer servers by making combat feel more responsive under ping. Attacks against mobs register more consistently, critical hits feel closer to singleplayer timing, and ghast fireball deflections are much more reliable. The mod adjusts its compensation for each player individually based on their latency, so higher ping players get more help where they need it most. Server owners can also fine-tune how strong the compensation is through the config. It is designed only for PvE and does not change PvP. It does not increase player reach or permanently enlarge entity hitboxes. The goal is simply to reduce the frustration of hits, crits, and fireball deflections failing because of lag.
Mod Comissioned by FlameEliwood
If you find a bug or need to talk to me about the mod, you can join my discord:
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as lagcomp-1.0.0.jar — drop this file into the mods folder
- Download size: 30 KB
- Download link checked 20 Aug 2026 — working
These come from our own check of the pack file, not from the source page.