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Collections Of Optimizations

Mod

by Misanthropy

Mod-targeted optimizations that reduce memory usage and stutters, improve server/client performance, and fix bugs and crashes.

Type

Mod

CurseForge Downloads

36,373

CurseForge ID

1630261

Last Updated

Aug 17, 2026

Description

Collections Of Optimizations

A optimization mod that mainly targets other mods instead of minecraft. Fixes slow code & bugs in other mods. Everything is properly tested so nothing should break or cause any critical gameplay changes.

Expect reduced memory usage and stutters, faster chunk loading, and improved server and client performance with less bugs and crashes.

Looking for even more optimizations? Check my other projects or dependencies tab for optional dependencies.

Patreon

Compatibility

Patches only load if the mod they target is installed. There's a mixin config plugin that checks the loading mod list, so having none of these mods installed does nothing at all. Not even load. Absolutely 0 impact.

Tested against 507 mods.

Config

Everything has its own toggle in config/collections_of_optimizations-common.toml. There's a master general.enabled if you want to B/A (before/after) test the whole thing

Which mods are touched:

  • Mowzie's Mobs
  • Structurify
  • Ice and Fire
  • Block Swap
  • Blood Magic
  • Animus
  • Patchouli
  • Just Dire Things
  • Goety's Delight
  • TerraBlender
  • FTB Chunks
  • Curios API
  • Terramity
  • Armageddon
  • Born In Chaos
  • Bosses Rise
  • Marium's Soulslike Weaponry
  • Kind Of Nice Weapon
  • Punchy
  • L2 Hostility
  • Immersive Aircraft
  • Artifacts
  • Oculus
  • Nature's Aura
  • Echelon - Linggango Variant
  • Integrated API
  • Elysium API
  • Balm
  • Caelus API
  • Lootr
  • Xaero's Minimap
  • Xaero's + Waystones Compatibility
  • GeckoLib
  • Macabre
  • ETF (Entity Texture Features)
  • EMF (Entity Model Features)
  • Alex's Mobs
  • Alex's Caves
  • Ad Astra
  • Goety Revelation & Revelation Fix
  • Dungeon Crawl
  • Zeta
  • Subtle Effects
  • Ars Énergistique
  • Saint's Dragons
  • Tons Of Enchants
  • Pehkui
  • Perception
  • Goety
  • Vanilla Minecraft (Item Rendering)
  • Vanilla Minecraft (Structure Location)
  • Vanilla Minecraft (Boat Fall Damage Fix)
  • Vanilla Minecraft (Predictable Item Drops)

What's Actually Changed?

Click here if you want to know what actually changed with each mod. For nerds or curious people ofc.

Frequently Asked Questions [FAQ]

Will there be 1.21.1 neoforge port?

  • Not currently. Porting this mod to another Minecraft version means going through every supported mod and optimization again, checking whether each mod has a 1.21.1 NeoForge version, and adapting the optimizations to any changes in their code.

    I may eventually make a watered-down 1.21.1 version with fewer optimizations and supported mods. It would start out limited, but could gradually grow as more optimizations are ported. Which is.. not planned yet. Let me make this mod big enough first :)

 

Recommended Gear

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Included in Modpacks (1)

External Resources