CurseForge · Minecraft mod
lazyyyyy
Mainly optimize the game launching time for large pack
Quick answer
Which lazyyyyy release should I use?
lazyyyyy 0.14.19 targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is lazyyyyy required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does lazyyyyy 0.14.19 need?
0.14.19. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add lazyyyyy without breaking your instance.
Built for lazyyyyy 0.14.19. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.14.19. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside 0.14.19. It opens that exact file at the source.
About this project
What does lazyyyyy add?
lazyyyyy
You know, we are lazy. Of course, both the game and computer are lazy as well.
This mod here for let them be lazyyyyy.
Mainly through asynchronous and lazy loading so that unnecessary logic doesn't prevent the game from launching.
Take advantage from index for trading the cpu time with the memory and disk.
Features
Game launching
- Faster mixin config loading. Need Sinytra Connector or Mixin Booster on Forge to work.
- (YACL) YACL image resource lazy and async loading.
- Load when trying to render it. Won't render before loaded
- (Kiwi) Faster manifest finding
- The manifest has to be in the jar of the mod itself. No trading honestly. No one will put a manifest of another mod in their own mod.
- Lazy entity/block entity/player renderer
- Load when trying to render it. Won't render before loaded
- (Entity Sound Features) Async sound event loading.
- Load when trying to play it. Won't play before loaded
- (MoreMcmeta) Optimize the memory usage
- Pack resource cache
- Like how ModernFix works but for more pack types. Will disable the same function in ModernFix.
- Faster module configure
- Backport https://github.com/openjdk/jdk/pull/16818 from java 22 to java 17. Need jvm supporting runtime agent. Use OpenJDK, please.
- https://github.com/openjdk/jdk/pull/15926 for reference
- (WeaponMaster) Faster initialize
- (Puzzles Lib) Fabric api implementation for model baking events
- (Ice And Fire) Faster model loading
World Loading
- (Simply Swords) Faster config
- (Every Compat: Wood Good) Faster config.

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Project description from CurseForge.
Pick your setup
lazyyyyy by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
lazyyyyy versions and loaders
0.14.19
lazyyyyy-lexforge-core-0.14.19.jar
19 Sept 2025
0.14.18
lazyyyyy-lexforge-core-0.14.18.jar
16 Sept 2025
0.14.17
lazyyyyy-lexforge-core-0.14.17.jar
28 Jul 2025
0.14.16
lazyyyyy-lexforge-core-0.14.16.jar
27 Jul 2025
0.14.15
lazyyyyy-lexforge-core-0.14.15.jar
7 Jul 2025
0.14.14
lazyyyyy-lexforge-core-0.14.14.jar
2 Jul 2025
0.14.13
lazyyyyy-lexforge-core-0.14.13.jar
17 Jun 2025
0.14.12
lazyyyyy-lexforge-core-0.14.12.jar
17 May 2025
0.14.11
lazyyyyy-lexforge-core-0.14.11.jar
10 May 2025
0.14.10
lazyyyyy-lexforge-core-0.14.10.jar
10 May 2025
0.14.9
lazyyyyy-lexforge-core-0.14.9.jar
9 May 2025
0.14.8
lazyyyyy-lexforge-core-0.14.8.jar
9 May 2025
Looking for an older file? The official CurseForge project page is in Resources.