RileyCasper's Optimization
A Modpack that is meant to be built upon that provides optimization, custom item textures, custom entity models and textures.
I don't know my version or loader
NO LONGER MAINTAINED
What is Optifine?
Optifine is a minecraft optimization tool. It’s often used for textures and shaders. Unfortunately it’s rather poorly optimized for 1.18.2+. Optifine Homepage
This Modpack
This modpack is not meant to be played on it's own, it's meant to either be built upon, or added to your own favorite modpack in replacement of optifine. The easiest way to do this is to download this modpack from curseforge and drag and drop the config and mods folders to your favorite instance.
This modpack was built mostly for SWEM Modpacks.
Below is a list of mods included in this pack, I recommend checking out their own pages for more information. I have also included a pretty basic options file, but obviously, you don't need this or you're welcome to modify it to your needs.
- [EMF] Entity Model Features
- [ETF] Entity Texture Features
- AI Improvements
- Alternate Current
- AntiGhost
- Architectury API
- AttributeFix
- Bee Fix
- Better Biome Blend
- Better chunk loading
- Better FPS
- Chunk Sending
- CIT Reforged
- Client Crafting
- Clumps
- Connectivity
- Cupboard
- Embeddium
- Entity Collision FPS Fix
- Entity Culling
- Euphoria Patches
- Fast Async World Save
- FastFurnace
- Fastload
- FastSuite
- FastWorkbench
- Feature NBT Deadlock Be Gone
- FerriteCore
- fix GPU memory leak
- FixMySpawnR
- FlickerFix
- ForgetMeChunk
- GeckoLib
- Get It Together, Drops!
- Iris/Oculus & GeckoLib Compat
- It Shall Not Tick (ISNT)
- Kotlin for Forge
- Krypton Reforged
- Lazy DataFixerUpper(LazyDFU)
- Lightspeed
- Limited Chunkloading
- Log Begone
- McMouser
- ModernFix
- Mods Optimizer
- Oculus
- Placebo
- Potion ID Packet Fixer
- Radium Reforged
- Radon
- Saturn
- Server Performance
- Smooth Boot
- Sodium/Embeddoum Dynamic Lights
- Sodium/Embeddium Extras
- spark
- Starlight
- Structure Essentials
- Too Fast
- Yeetus Experimentus
- Zume
Below is a list of mods included in this pack, I recommend checking out their own pages for more information. I have also included a pretty basic options file, but obviously, you don't need this or you're welcome to modify it to your needs.
- [EMF] Entity Model Features
- [ESF] Entity Sound Features
- [ETF] Entity Texture Features
- AI Improvements
- AllTheLeaks (Memory Leak Fix)
- Alternate Current
- AttributeFix
- Better chunk loading
- Better FPS - Render Distance
- Chunk Sending
- Client Crafting
- Clumps
- Connectivity
- Cupboard
- Embeddium
- Entity Culling
- Euphoria Patches
- Fast Async World Save
- FerriteCore
- fix GPU memory leak
- FlickerFix
- Forge CIT
- GeckoLib
- Get It Together, Drops!
- Krypton Reforged
- Limited Chunkloading
- Log Begone
- ModernFix
- Mods Optimizer
- No Chat Reports
- Oculus
- Radium Reforged
- Recipe Essentials
- Server Performance - Smooth Chunk Save
- Sodium/Embeddium Dynamic Lights
- Sodium/Embeddium Extras
- Sodium/Embeddium Options API
- Sodium/Embeddium Options Mod Compat
- spark
- Starlight
- Structure Essentials
- TxniLib
- Yeetus Experimentus
- Zume
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.18.2, 1.20.1
- 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.
- Downloads as [1.18.2] RileyCasper's Optimizations-3.0.0.zip
- Download size: 21 KB
- Download link checked 27 Sept 2026 — working
These come from our own check of the pack file, not from the source page.