Slightly Vanilla

Name: Slightly Vanilla
Price: 8 EUR
Author: RTBGG

A Vanilla+ Optimization Modpack, adding nearly every available performance mod, better atmosphere, QoL improvements and better graphics.

by RTBGG

482 Downloads

0 Followers

fabricMC 1.21.11multiplayeroptimization

Rent Slightly Vanilla Server

About this Modpack

Slightly Vanilla

A Vanilla+ Optimization Modpack.

This modpack allows you to play on Multiplayer servers just as you would with a Vanilla Client.
But with way more FPS, better graphics/atmosphere and Quality of Life improvements offering you a more enjoyable experience.

Slightly Vanilla Icon, resembling a vanilla fruit in vanilla-ish yellow with a thin white border

Slightly Vanilla is adding

nearly every available Performance Mod from Modrinth
better Atmosphere
better Graphics
QoL improvements
Privacy Enhancements

Included Shaders

Complementary Shaders - Reimagined by EminGT
Complementary Unbound by EminGT
MakeUp - Ultra Fast by javiergcim
Photon Shader by sixthsurge
Solas Shader by Septonious

Included Resource Packs

Emissive TXF by jahirtrap
Fresh Animations - All Extensions by FreshLX
Fresh Animations by FreshLX
Fresh Moves by TrasTick, IthanMendoza (Slightly Vanilla 1.21.1 only)
Motschen's Better Leaves by Motschen
Translations for Sodium by robotkoer, FlashyReese

Included Mods:

This Modlist is always referring to the latest Slightly Vanilla Version.

View Modlist

3d-Skin-Layers by tr7zw
AmbientSounds by CreativeMD
AppleSkin by squeek502
Async Pack Scan by JFronny
BadOptimizations by Thosea
Balm by BlayTheNinth
Capes by Cael
Client Tweaks by BlayTheNinth
Cloth Config v20 by shedaniel
Concurrent Chunk Management Engine by RelativityMC, ishland
Continuity by PepperCode1
CreativeCore by CreativeMD, AriaFreeze
Cubes Without Borders by Kir_Antipov
Distant Horizons
Dynamic FPS by juliand665, LostLuma
Entity Model Features by Traben
Entity Texture Features by Traben
EntityCulling by tr7zw
Fabric API by FabricMC
Fabric Language Kotlin by FabricMC
Fast IP Ping by Fallen_Breath
FastChest by Domi
FastQuit by contaria
FerriteCore by malte0811
Fzzy Config by fzzyhmstrs
ImmediatelyFast by RK_01
Instant Shield by Me
Iris by coderbot, IMS212, Justsnoopy30, FoundationGames
Jade by Snownee
Krypton by tuxed
LambDynamicLights by LambdAurora
Language Reload by Jerozgen
LibJF by JFronny
Lithium by JellySquid, 2No2Name
MaLiLib by masa
MidnightLib by Motschen
MiniHUD by masa
Mod Menu by Prospector, haykam821, TerraformersMC
ModernFix by embeddedt
More Culling by FX - PR0CESS, 1Foxy2
Mouse Tweaks by Ivan Molodetskikh (YaLTeR)
No Chat Reports by Aizistral
No Telemetry by kb1000
Noisium by coredex-source, Steveplays28
NotEnoughAnimations by tr7zw
Particle Core by fzzyhmstrs
Placeholder API by Patbox
Presence Footsteps by Hurricaaane (Ha3), Sollace
Reese's Sodium Options by FlashyReese
ScalableLux by Spottedleaf, ishland
Server Pinger Fixer by JustAlittleWolf
Simple Voice Chat by Max Henkel
Sodium by JellySquid (jellysquid3)
Sodium Extra by FlashyReese
Sound Physics Remastered by Sonic Ether, vlad2305m, Max Henkel, Saint
Stfu by ItsFelix5
Tweakeroo by masa
Very Many Players by ishland
WaveyCapes by tr7zw
YetAnotherConfigLib by isXander
Zoomify by isXander

Available Versions

1.21.11-1.1.0release

MC 1.21.11fabric27 downloads

March 25, 2026

1.21.11-1.0.0release

MC 1.21.11fabric16 downloads

March 2, 2026

1.21.1-3.1.1release

MC 1.21.1fabric109 downloads

December 19, 2024

1.21.1-3.1.0release

MC 1.21.1fabric40 downloads

December 9, 2024

1.21.1-3.0.2release

MC 1.21.1fabric35 downloads

November 17, 2024

How to Set Up a Slightly Vanilla Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Slightly Vanilla). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Slightly Vanilla" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Slightly Vanilla server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Slightly Vanilla server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).

Can I add custom mods to Slightly Vanilla without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Slightly Vanilla server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.