Levviata's Optimization Pack

NOTE:

When you first run the modpack, your game WILL crash; this is expected, however.

Reboot your game and you will be totally fine.

(issue on GitHub + reason why this unavoidably happens).

To download Vintagium latest release, please join Cleanroom's Discord server and check the # 🌟 information channel, you will see the latest release there.

OPTIFINE IS NOT SUPPORTED

(see more on "Known Issues / Known Incompatibilities" section)

A Forge/Cleanroom (Cleanroom support is planned) modpack that uses the latest optimization mods for Minecraft 1.12.2 while adding no other gameplay, QoL, etc. features.

Intended to use in new singleplayer playthroughs as a standalone, but I will eventually release server-only instances and instructions for integration in existing modpacks.

(there is not enough testing, but please try it and open an issue in the tracker if you have any problem.)

(the modpack name on the web (modrinth, CurseForge, and GitHub) is "Levviata's Optimization Pack" for visibility, the pack is named "Optimum" internally)

Features

Mods included in the modpack are the following (embedded and external):

• Core:
  • Alfheim (lighting engine)
    • A lighting engine. Completely reworks and optimizes the lighting engine
  • Nothirium + Naughthirium (render engine) -> NOTE: Naughthirium adds compatibility with CensoredASM and Nothirium, it is needed.
    • A chunk render engine. Reworks and (hopefully) optimizes chunk rendering
  • CensoredASM (optimizes ram, fixes crashes, and optimizes code in general)
    • Minecraft bytecode hackery. Optimizes a lot of Minecraft's code with positive results
  • Entity Culling (1.12.2-only maintained entity culling)
    • A entity culling render system. Hides entities that aren't visible on your screen
  • Universal Tweaks (general tweaks/bugfixes)
    • Packs a lot of minor changes into one big mod. A LOT of bugfixes and tweaks
  • VintageFix (FoamFix replacer)
    • Blockstate/model optimizations. Improves memory usage and load times
  • StellarCore (low invasiveness and high impact tweaker)
    • A high impact but low invasiveness mod that fixes other mods (vanilla too), bug fixes, and improves performance.
  • Particle Culling (less particle lag)
    • A particle culling render system. Hides particles that aren't visible on your screen
  • MixinBooter (core library)
    • Mixin 101. Handles code injection and a lot of other nerdy things
• Minor Fixes:
  • Better Biome Blend (biome color blender optimizer)
    • Better-looking biome blending and optimizes the biome blend algorithm
  • Clumps (Xp orb clump)
    • Clumps experience orbs into one to improve performance (fewer entities = better)
• Utility or Library:
  • File director (utility)
    • Moves, downloads, and handles files for the modpack
  • ConfigAnyTime (library)
    • Lets config be edited at any time
  • RedCore (library)
    • Amazing library for developers
  • RenderLib (library)
    • A rendering library

External Mods / Bundled Mods

This modpack uses File Director to download these mods from CurseForge:

• Entity Culling
• Nothirium
• RenderLib
• Multithreaded Noise

("File Director" is a Minecraft Forge mod that allows you to download and manage mods in modpacks)

These mods were redistributed/bundled with the modpack for convenience (see "Credits / Copyright Notice" section for more information):

• Censored ASM
• StellarCore

Performance Comparison

TODO: add images for comparison (against vanilla, etc.) also check how Entity Cull (current) differs from the other Entity Cull (by tr7zw)

Known Issues / Known Incompatibilities

Please see Known Issues and Incompatibilities.

Other Mods / Useful Resources

_{Other useful mods that aren't essential and the resources/lists used to make this modpack.}

Please see Other Mods and Useful Resources.

Credits / Copyright Notice

Please see Credits and Copyright.

Links

CurseForge: https://www.curseforge.com/minecraft/modpacks/levviatas-optimization-pack

Modrinth: https://modrinth.com/modpack/levviatas-optimization-pack (you are here)

GitHub: https://github.com/Levviata/Levviatas-Optimization-Pack (source)

License

TLDR: Distribution and modification is allowed, but you can't use "Levviata's Optimization Pack" as your own trademark ("Optimum" is NOT trademarked as it is a common English word.)

That is a short summary of what is most important, please read the full license below:

License: https://github.com/Levviata/Levviatas-Optimization-Pack/blob/main/LICENSE.txt