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Rocsu's Vulkanised Performance (RVP) project artwork

Modrinth · Minecraft modpack

Rocsu's Vulkanised Performance (RVP)

This modpack helps you to optimize minecraft even for low-end PCs.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Rocsu's Vulkanised Performance (RVP) release should I use?

Updated yesterday
Latest stable file Rocsu's Vulkanised Performance Mountain edition 1.1.2.1
Game version 1.21.11
Loader Fabric 0.19.2

Rocsu's Vulkanised Performance Mountain edition 1.1.2.1 is a complete pack release for 1.21.11 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 52 mods in this pack file.

Pack setup

How should I set up Rocsu's Vulkanised Performance (RVP) for players and a server?

Use Rocsu's Vulkanised Performance Mountain edition 1.1.2.1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Rocsu's Vulkanised Performance Mountain edition 1.1.2.1
Dedicated server setup Match Rocsu's Vulkanised Performance Mountain edition 1.1.2.1
Pack loader Fabric 0.19.2

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Referenced mods 52
Client only 25
Server only 1
Not labelled 26

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Rocsu's Vulkanised Performance (RVP)?

Rocsu's Vulkanised Performance Mountain edition 1.1.2.1. Change the pack release and its contents or setup may change too.

52 mods in this pack file

The selected pack release is Rocsu's Vulkanised Performance Mountain edition 1.1.2.1. That file is for Minecraft 1.21.11 with Fabric 0.19.2. It contains 52 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Rocsu's Vulkanised Performance (RVP)?

![rocsu`s vulkanised performance modpack](https://cdn.modrinth.com/data/cached_images/e023e1a25cbf0a4ad1602eedcbeb7a8116639f19.png)

Welcome to our optimization modpack! This modpack allows you to optimize Minecraft even on computer with a dual-core processor. It requires at least 8 GB of RAM on PC, but you can allocate 1.5–3.5 GB to the game for a smooth experience, Vulkan API 1.2.197+ support, so if it's not supported, this modpack isn't for you.

Editions Starting with version 1.21.11 (release 1.1.2.1), the project was split into three editions:

Dust

A version of the modpack designed for extremely low-end devices and esports players. It removes mods such as Emotecraft, Online Emotes, patpat, freecam, and locator heads. It can run on 500 megabytes of dedicated RAM, but stable operation is not guaranteed.

Base

A balanced modpack edition combining high performance with visual mods and resource packs. You can view the mod list in the "Mods" tab.

Mountain

A modpack edition focused on an optimized approach to visual variety. Mods such as Bobby, Beryl, Tectonik, Cloud Tweaks, and LambDynamicLights have been added, while the Cull Leaves mod has been removed.
System requirements have been updated to 8 GB of RAM on PC for server play and 12–16 GB on PC for single-player, but you can allocate 2.5-5GB for playing, along with 4-6 full-fledged cores of i5-class processor and RTX-series graphics cards for playing at maximum settings, due to the addition of numerous resource-intensive visual mods.
ranks of versions

Mods:

Vulkanmod + not enough vulkan:

Porting Minecraft to the Vulkan API.

BadOptimizations:

A comprehensive mod that eliminates minor inefficiencies in the game's code to boost FPS.

Chunky:

Allows you to pre-generate world chunks.

Cull leaves + entity culling + more culling:

Aulling invisible mobs and blocks.

ImmediatelyFast:

Optimizes the rendering of text, fonts, particles, and flat UI elements.

Krypton + Very Many Players:

Optimizes Minecraft's network code, reducing latency (ping) and the load on the internet connection.

Lithium:

Globally optimizes physics, mob AI logic, and chunk processing.

ModernFix + FerriteCore:

Significantly reduce the game's RAM consumption.

Rhenium:

Improves rendering performance.

ThreadTweak:

Adjusts the priorities of CPU threads allocated to Minecraft tasks, eliminating micro-stutters.

Bura:

An experimental mod aimed at improving performance and reducing rendering-related CPU load spikes.

ScalableLux:

Optimization of the game's lighting engine.

MobStack26:

Mod for stacking groups of mobs to optimize large accumulations of them.

Language Reload:

Speeds up in-game language switching and adds a language search function.

Emotecraft + Online Emotes:

Adds the ability for players to use emote animations (dances, greetings) that are visible to others on the server.

Freecam:

Allowing your camera to fly through walls and inspect structures.

AppleSkin:

Visualizes saturation (the hunger bar) and shows how many food points each item restores.

BindCommands:

Allows you to bind the execution of console commands to specific keys.

Crash Assistant:

Helps identify the causes of game crashes by making logs easier to read.

Hold My Items:

Improves the animation or positioning of items held by the player or mobs.

Locator Heads:

Displays players' heads on the radar for easy locating.

PatPat:

A decorative or novelty mod that allows you to "pet" animals or other players.

Ubi Utils:

A modification for viewing other players' game modes and console commands.

Tungsten:

A benchmark-tool for detailed performance assessment.

Cloth Config + Forge Config API Port:

Helper libraries required for the settings menus of other mods to function.

Java arguments To improve the modpacks's performance, it is recommended to use **Java 25** with the following arguments

-XX:+UseZGC -XX:MaxGCPauseMillis=15 -XX:+UseCompactObjectHeaders -XX:-ZUncommit -XX:ZAllocationSpikeTolerance=2.5 -XX:+DisableExplicitGC -XX:+UnlockExperimentalVMOptions

If you have any question, problem or idea, you can write here →https://discord.gg/tQMGVEh59E

Project description from Modrinth.

Mods in Rocsu's Vulkanised Performance Mountain edition 1.1.2.1

Open any mod on Modpacks.ch to check its files and dependencies.

appleskin-fabric-mc1.21.11-3.0.7.jar SHA-1 1e6270a1af621aba386b3613fd3c607f232e3bc3 · Modrinth version pvcLnrm0 · Project link unavailable Side not labelled
BadOptimizations-2.4.1-1.21.11.jar SHA-1 70fa28d5a7a1fdd61dd804ca6ac411750da1473f · Modrinth version Q3Dusz2j · Project link unavailable Client only
beryl_1.21.11-0.1.3-alpha+1.jar SHA-1 acb3d4911b87519c332e5a02bba68bc06066e73d · Modrinth version PsI3R5oe · Project link unavailable Client only
bobby-5.2.11+mc1.21.11.jar SHA-1 310d921eb31c11b7dc3596654c4ed345ff92bdd2 · Modrinth version y6wx9vV9 · Project link unavailable Client only
bura-0.1.0.jar SHA-1 548d38fd19b99d9d3376166ecaccbc8abbcf7806 · Modrinth version Upo8PRjv · Project link unavailable Side not labelled
Chunky-Fabric-1.4.55.jar SHA-1 19c34a23a5c1b2f6c73117b8eb4524b521e1926b · Modrinth version 1CpEkmcD · Project link unavailable Side not labelled
cloth-config-21.11.153-fabric.jar SHA-1 4c224606a963bce223db5b27edb4959ecf40d4ee · Modrinth version xuX40TN5 · Project link unavailable Side not labelled
cloud_tweaks+1.21.11-0.3.0-rc.1-fabric.jar SHA-1 0c24acd67c7734a3438fff25e5f33b5c1fc31ea7 · Modrinth version Xyofxg6J · Project link unavailable Client only
CrashAssistant-fabric-1.21.5-1.21.11-1.11.7.jar SHA-1 e5e3326e263ec434f732880a0aac783f5f66f7d5 · Modrinth version wUZvjFp9 · Project link unavailable Client only
emotecraft-fabric-for-MC1.21.11-3.2.0-b.build.147.jar SHA-1 ea009493647542c7c75f0305fa471a93e51ffa64 · Modrinth version nOfqkQlL · Project link unavailable Side not labelled
entity_model_features-3.2.4-1.21.11-fabric.jar SHA-1 fb87711a8252c4b54908c589e3c13b00a767808e · Modrinth version CWZPvNbk · Project link unavailable Client only
entity_texture_features_1.21.11-fabric-7.1.jar SHA-1 1d26dbb21dd4f17adbdb54f077334634f708a3d4 · Modrinth version rAQimlSn · Project link unavailable Client only
entityculling-fabric-1.10.1-mc1.21.11.jar SHA-1 4e595b6162d24c3d8d65bc6417cf79daac5bde0d · Modrinth version WORDhU8n · Project link unavailable Client only
fabric-api-0.141.3+1.21.11.jar SHA-1 50de67eb221f0b38216da8668b09ca311327040e · Modrinth version i5tSkVBH · Project link unavailable Side not labelled
fabric-bind-cmd-2.0.0-rc.2-1.21.jar SHA-1 33ca2b2bf2b0b9a778349d793466e87e3bbdaa07 · Modrinth version RnSQhNmf · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.8+kotlin.2.3.0.jar SHA-1 05fe02fe61232c4ddea4059e8103281424d5a2bd · Modrinth version N6D3uiZF · Project link unavailable Side not labelled
ferritecore-8.2.0-fabric.jar SHA-1 c2e2f5e008f5bc9f401dfad8ca94909917006b65 · Modrinth version Ii0gP3D8 · Project link unavailable Side not labelled
ForgeConfigAPIPort-v21.11.1-mc1.21.11-Fabric.jar SHA-1 61aa1b5fafd75afc44552d0213cac39bc938bc2d · Modrinth version uXrWPsCu · Project link unavailable Side not labelled
freecam-fabric-1.4.0-rc.1+mc1.21.11.jar SHA-1 5d58f4370b7734139950597be8c1efe4b066106b · Modrinth version RrbBdzBA · Project link unavailable Client only
fzzy_config-0.7.3+1.21.11.jar SHA-1 13fd13d43978663c9a57f9cda55309f818579131 · Modrinth version v4FSqCzd · Project link unavailable Side not labelled
HMI 5.1 1.21.11.jar SHA-1 5eeff3a04d49d92cbc3eb6dde65f6b65c9124a37 · Modrinth version rLe7L3cN · Project link unavailable Client only
ImmediatelyFast-Fabric-1.14.2+1.21.11.jar SHA-1 4f17c6b7388f0afc5d24075dc2a294963f78c712 · Modrinth version QwkfUKSj · Project link unavailable Client only
journeymap-fabric-1.21.11-6.0.0.jar SHA-1 901dbdf7e50605a53cb3d1232e625c445b428b08 · Modrinth version 6Np0S5K2 · Project link unavailable Side not labelled
krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · Modrinth version O9LmWYR7 · Project link unavailable Side not labelled
lambdynamiclights-4.9.1+1.21.11 (1).jar SHA-1 f22487846158f62b3485a5a0723ba048326ac00f · Modrinth version 5Tp7kdU0 · Project link unavailable Client only
language-reload-1.7.5+1.21.11.jar SHA-1 7761723086c7c89e844a0f05166d5a1b8e5edad1 · Modrinth version rDLJu2uE · Project link unavailable Client only
lithium-fabric-0.21.3+mc1.21.11.jar SHA-1 7733e091bebe5f68aaa4e13cfb6f1eaf3a192379 · Modrinth version qvNsoO3l · Project link unavailable Side not labelled
lithostitched-1.5.3-fabric-1.21.11.jar SHA-1 1db6de65598aebd82f75f96864fcd8e8e4e3fdaf · Modrinth version 3RS9RCdM · Project link unavailable Server only
locator-heads-1.6.4 (1).jar SHA-1 d9498ba3cec62668ccb7bf4b7c5978b2f82ab613 · Modrinth version nRYY2Vc3 · Project link unavailable Client only
mobstack26-v1.jar SHA-1 0de78e0e243620b992a8b5f56a6025d6456f89d6 · Modrinth version MQ1tNw62 · Project link unavailable Side not labelled
modernfix-fabric-5.21.0.jar SHA-1 e76e3b5cf4b1ef3733c89462a053a91d3f353665 · Modrinth version E34bYdmR · Project link unavailable Side not labelled
modmenu-17.0.0.jar SHA-1 544a8b340ac3918d85bcc7d02eaff5372814354b · Modrinth version Tyk71iSw · Project link unavailable Client only
moreculling-fabric-1.21.11-1.6.0.jar SHA-1 6606ebd5c791b9cad497efb2807b8438bce0370a · Modrinth version ySECykPn · Project link unavailable Client only
not-enough-vulkan-1.4.2.jar SHA-1 96f8966651beed3dc4da12d838ffca053f819440 · Modrinth version Sgphzf8m · Project link unavailable Client only
online-emotes-3.4.8+mc1.21.11-fabric.jar SHA-1 407ed3339595333861cbf4635c35114fd48c833a · Modrinth version s7bWrbeV · Project link unavailable Client only
particlerain-4.0.0-beta.8+1.21.11-fabric.jar SHA-1 8b7c34966a6d78de57f835c1b14c37ba6e36ce51 · Modrinth version pCWIHve8 · Project link unavailable Client only
particular-1.21.11-Fabric-1.3.1.jar SHA-1 0b3607846f941aa3954cd7f1578f2b4f2dcee521 · Modrinth version Yv0Df5HB · Project link unavailable Client only
PatPat-1.2.4+1.21.11.jar SHA-1 0f3aaf98e2e61659db9c127d49672042a823dece · Modrinth version xFScpfft · Project link unavailable Side not labelled
PlayerAnimationLibFabric-1.1.6+mc.1.21.11.jar SHA-1 50fb6e9e24c70d0a28230384ef2e0034c6236ef2 · Modrinth version 97vS1xaQ · Project link unavailable Side not labelled
rhenium-1.0.0+mc1.21.11.jar SHA-1 762f49083beb0965fc0eccf206896402a7175627 · Modrinth version ZC2AUGvX · Project link unavailable Side not labelled
ScalableLux-0.1.6+fabric.c25518a-all.jar SHA-1 9df93ab6442fa374c17fab6b5181fe2c215d9d5b · Modrinth version PV9KcrYQ · Project link unavailable Side not labelled
shulkerboxtooltip-fabric-5.2.15+1.21.11.jar SHA-1 dfc3911da555fe6c0ca57b2fd4ab18deb3cd1b61 · Modrinth version 2lPKqJBJ · Project link unavailable Side not labelled
smoothswapping-0.9.8-1.21.11-fabric.jar SHA-1 58fe0f6ad763003c97996a2243cc15750261ba1a · Modrinth version Udmk6JVV · Project link unavailable Client only
SubtleEffects-fabric-1.21.11-1.13.2.jar SHA-1 0934a7431b2cdcca527aeb1e1c1fe07f7aaaa62e · Modrinth version g71tZwIq · Project link unavailable Side not labelled
tectonic-3.0.18-fabric-1.21.11.jar SHA-1 e9ba9a937c70e821fcb63c5440e916efcb3e8fa0 · Modrinth version 3xNTieZJ · Project link unavailable Side not labelled
threadtweak-fabric-0.1.8+mc1.21.11.jar SHA-1 a9235996759e2aed144f2428c935d73e73d8c87d · Modrinth version 9t60vZ1h · Project link unavailable Side not labelled
tungsten-1.0.0.jar SHA-1 1d95ffba7ec9c28f34677e02f100f07dde0fbbe4 · Modrinth version Itqfl4nI · Project link unavailable Optional Client only
ubiutils-2.1+1.21.11.jar SHA-1 72407c466428a8a8e9f19e44a2459cbb516b01a7 · Modrinth version spsODvNp · Project link unavailable Client only
visuality-0.7.13+1.21.11.jar SHA-1 1b40880769e72a419562bc072ac1bccf152275e6 · Modrinth version 6vzUj4RD · Project link unavailable Client only
vmp-fabric-mc1.21.11-0.2.0+beta.7.226-all.jar SHA-1 b3a0432f0a9b28e0ab6e7575a0c00990e39a4dab · Modrinth version cgdtMg5d · Project link unavailable Side not labelled
VulkanMod_1.21.11-0.6.5.jar SHA-1 62cda1cdf23bee3768d9367fe56b6140a55fe521 · Modrinth version w50V6aYg · Project link unavailable Client only
yet_another_config_lib_v3-3.8.1+1.21.11-fabric.jar SHA-1 dab747453ad62404398b3dfe08737b93e6065b7f · Modrinth version NWFsMIGn · Project link unavailable Side not labelled

Pick your setup

Rocsu's Vulkanised Performance (RVP) by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Rocsu's Vulkanised Performance (RVP) versions and loaders

4 of 4 releases match

Looking for an older file? The official Modrinth project page is in Resources.