CraftBoost

Crafting recipe matching cache optimization mod — Fabric / NeoForge / Forge

Basic Info

Property	Value
Mod ID	craftboost
Version	1.0.0
Author	mccmcaozr
License	All Rights Reserved (closed source)
Environment	Server (client optional)
Minecraft	>=1.21 (1.21 ~ 1.21.11, 26.1 ~ 26.2)
Java	21+

Loader Support

Loader	Minimum Version	JAR Filename
Fabric	Loader 0.15.0 + Fabric API	craftboost-fabric-1.0.0.jar
NeoForge	21.1.236	craftboost-neoforge-1.0.0.jar
Forge	52.1.15	craftboost-forge-1.0.0.jar

Compatibility

• Recommended: Sodium, Lithium
• Optional: REI, JEI, EMI

Overview

CraftBoost adds a result caching layer to RecipeManager.getFirstMatch (Mojang: getRecipeFor), reducing redundant recipe scanning.

Core Features

• Only caches CraftingRecipeInput / CraftingInput (crafting table / crafter)
• Supports negative caching (Optional.empty())
• TTL 5 seconds + capacity 256
• Cleared on datapack reload
• Server-side cache only, preventing client/server crosstalk in integrated environments
• Cache key includes RecipeManager identity
• Component fingerprint uses full content string, avoiding 32-bit collision wrong recipes
• Crafter cooldown interception removed (avoiding swallowing valid crafts)

Cross-Loader Mapping Differences

Fabric (Yarn)	NeoForge/Forge (Mojang)
RecipeManager.getFirstMatch	RecipeManager.getRecipeFor
RecipeEntry	RecipeHolder
CraftingRecipeInput	CraftingInput
Registries	BuiltInRegistries
Identifier	ResourceLocation

Installation

1. Install the corresponding loader (Fabric / NeoForge / Forge)
2. For Fabric, also install Fabric API
3. Place the JAR file for your loader into the mods folder (server recommended)