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Just A Server Pack (JASP) logo

Just A Server Pack (JASP)

Modpack

Experience Minecraft Vanilla Servers, how they're meant to be experienced! Add on small tweaks, to make sure you get the best experience out of your Minecraft servers!

Type

Modpack

Modrinth Downloads

1,007

Modrinth ID

c0rzDAfZ

Last Updated

Jul 4, 2026

Description

Just A Server Pack (JASP)

JASP is designed to be the best modpack for Semi-Vanilla multiplayer servers. Every mod helps with your experience, whether doubling your frame rate, letting you speak to nearby players, or just giving you the settings you need. This is the perfect pack for you.

Features

⚡ Performance and Utility

Mod What it does for you Sodium Completely replaces Minecraft's rendering, to significantly increase FPS. Lithium Provides optimisation for game physics, like AI and block ticking. Entity Culling Stops the game from rendering entities that you cannot see through walls More Culling Extends the culling logic to blocks, and other elements.

🖼️ Visuals

Mod What it does for you Entity Model Features Support for servers using custom entity model resource packs. Entity Texture Features Same idea, but for custom textures. Gamma Utils Toggle fullbright to see in dark areas. Use only if your server allows it. Sodium Extra Unlocks a ton of extra video settings you can edit, to help your performance. Reese's Sodium Options Redesigns the Sodium settings screen so you can actually find what you're looking for.

🛠️ Quality of Life

Mod What it does for you Zoomify Allows you to zoom, with smooth transitions Armor Poser Allows you to edit armour stands into cool positions. Requires server-side plugin. Mod Menu Allows you to view and configure all of your installed mods

👥 Multiplayer & Social

Mod What it does for you Simple Voice Chat Allows you to talk to players in-game, who are in near proximity. Requires server-side plugin. Chat Heads Allows you to see player heads in places like chat, to see who's talking Essential Allows you to have many features, like cosmetics, friends, and more!

💻 For Server Owners

Most JASP mods are completely client side, and do not need any server side set up, except for two. Please install these server-side plugins for full compatability:

  • Simple Voice Chat - enables proximity voice
  • Armor Poser - enables armor stand posing

Compatibility

Mod Loaders

Fabric

Game Versions

1.21.5 1.21.11 26.1.2

Similar Modpacks

Contained Mods (25)

Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 500,208,511
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 265,987,682
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide Tiles/Entities that are not visible

Mod 344,730,334
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 418,884,166
[EMF] Entity Model Features [Fabric & Forge]

[EMF] Entity Model Features [Fabric & Forge]

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Mod 207,374,429
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 208,352,961
Sodium

Sodium

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Mod 317,676,565
FerriteCore

FerriteCore

Memory usage optimizations

Mod 127,115,258
[ETF] Entity Texture Features

[ETF] Entity Texture Features

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Mod 85,362,567
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 166,327,095
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 195,245,456
Chat Heads

Chat Heads

See who are you chatting with!

Mod 146,317,142
Forge Config API Port

Forge Config API Port

NeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.

Mod 128,817,783
Mod Menu

Mod Menu

Adds a mod menu to view the list of mods you have installed.

Mod 194,644,591
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 136,448,834
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 174,070,636
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 146,665,211
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 49,870,290
Zoomify

Zoomify

A zoom mod with infinite customizability.

Mod 94,386,403
Essential Mod

Essential Mod

Enhance your Minecraft with one simple mod. Host worlds for free, chat with friends, and so much more!

Mod 35,877,800
MoreCulling

MoreCulling

A mod that changes how multiple types of culling are handled in order to improve performance

Mod 77,914,597
Locator Heads

Locator Heads

Show player heads on the locator bar and other usefull settings.

Mod 493,815
bad packets

bad packets

Bad Packets allows packet messaging between different modding platforms.

Mod 43,637,518
Armor Poser

Armor Poser

Adds a GUI for armor stands in which you can configure it's pose and other properties

Mod 5,121,839
Gamma Utils (Fullbright)

Gamma Utils (Fullbright)

Fully client side Gamma / Brightness / Night Vision mod, making it easy to see in the dark. Basically Fullbright for Fab...

Mod 13,819,513

External Resources