VaultOptimise
Java mod listed for Minecraft 1.18. Downloads from the MC Java Mods app on Android.
Tackle the different kinds of problems that can come with Vault Hunters- significantly improving performance on all fronts
⬇ Download on CurseForgeThe author built this one for Minecraft 1.18.2 on Forge. On other versions it may install and then do nothing.
VaultOptimise is a mod designed to tackle the different kinds of problems that can come with Vault Hunters- significantly improving performance on all fronts.
Tested on the largest Vault Hunters and Wold's Vaults servers. Servers that used to struggle with 20 people online, reaching lower than 10 tps, can now keep up with much more. Tested with up to 33 people. Modified pack with 300 mods; https://spark.lucko.me/hnTLmfrw9V
Support: bananifieddoggo on discord
Instead of lag spikes every 5 minutes..
✅ Smooth Chunk Saving - chunks are given a timestamp to be saved every 5 minutes, defaulting at 10 per tick; instead of all at once.
✅ Data Saving - Playr and data files that usually take multiple seconds to save are now seamlessly done in the background.
✅ Entity AI control - mobs that are not important or near a player have their AI turned off, including support for vaults.
✅ Safely shutting down the server - an option recommended mostly for pterodactyl; this will fully turn your server off after minecraft finishes saving.
✅ Crash Detection - receive alerts to your discord server with a detailed crash report.
For larger servers
✅ Extreme mob control - mobs will spawn in a wave at night, instead of 24/7. This feature drastically reduces MSPT
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.18.2
- 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 CurseForge — 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 vaultoptimise-1.4.4.jar — drop this file into the mods folder
- Download size: 60 KB
- Download link checked 28 Sept 2026 — working
These come from our own check of the pack file, not from the source page.