Immersive Optimization
Modby Conczin
A lightweight entity-tick-scheduler for doubling your TPS.
Type
Mod
CurseForge Downloads
17,161,507
CurseForge ID
Modrinth Downloads
2,570,800
Modrinth ID
Last Updated
Nov 7, 2026
Description
Immersive Optimization
An entity tick scheduler to massively reduce lag (~200% speedup) and resource requirements of entities.
Unlike similar projects, this mod will not disable ticks all together, allowing farms or distant entities to still function.
Works great together with Entity Culling.
Discord
While tested thoroughly, I expect some rough edges. Please report any issues on GitHub or Discord.
Features
- Gradually slows down tick rate of entities and block entities
- Distributes updates over multiple ticks to flatten lag spikes
- Dynamically adjusts tick rate based on server load
- Configuration commands (
/io ...)
Tested Mod-Packs
Exact values change based on situations, but I observed:
- 150% higher performance in Cobblemon 1.20.1 Fabric
- 330% higher performance on a private 700 mods pack (Gallery example)
Immersive Collection
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
Mini PC for Self-Hosting
A low-power box that can sit in a cupboard and run a modded server around the clock.
Minecraft Enderman Character Plush
Enderman plush toys, and a reliable gift for a younger player.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
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