# Performance Mods

A list of performance-enhancing mods for 1.15.x versions.

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## Fabric 1.15.X

| Name | Known Incompatibilities | Description | Author | Performance Improvement | [Label](/README.md#labels) | License |
| --- | :---: | :---: | :---: | :---: | :---: | :---: |
| [Alternate Current](https://modrinth.com/mod/alternate-current) [![Modrinth Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Modrinth.png)](https://modrinth.com/mod/alternate-current)[![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/alternate-current)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/SpaceWalkerRS/alternate-current) | Unknown | Alternate Current is an efficient and non-locational redstone dust implementation. | Space Walker | Server | None | [MIT](https://github.com/TheUsefulLists/UsefulMods/blob/main/licenses/Licenses.md) |
| [Fabric Chunk Pregenerator](https://www.curseforge.com/minecraft/mc-mods/chunk-pregenerator-fabric) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/chunk-pregenerator-fabric)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/jaskarth/fabric-chunkpregenerator) | Unknown | Fabric Chunk Pregenerator is a fabric mod that allows you to pregenerate chunks for your server or for singleplayer while running fabric. | SuperCoder79 | Both | Configuration Needed (7) | [LGPL-3.0](/licenses/Licenses.md#lgpl-30)
| [Mipmaplevel and Language Fix](https://modrinth.com/mod/mipmaplevelandlanguagefix) [![Modrinth Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Modrinth.png)](https://modrinth.com/mod/mipmaplevelandlanguagefix)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/KingContaria/Mipmaplevel-and-Language-Fix) | Unknown | Makes changing Mipmaplevels and Language faster, by instead of doing a full reload, only reloading the respective part of the game. | KingContaria | Client | none | [CCO](/licenses/Licenses.md#cc0)
| [Sodium](https://github.com/mrmangohands/sodium-fabric/releases/tag/mc1.15.2-0.1.1-SNAPSHOT%2B2020-12-10) | Unknown | Sodium is a free and open-source rendering engine replacement for the Minecraft client that greatly improves frame rates, reduces micro-stutter, and fixes graphical issues in Minecraft. | mrmangohands | Client | None | [LGPL-3.0](/licenses/Licenses.md#lgpl-30)
| [Starlight Legacy](https://modrinth.com/mod/starlight-legacy) [![Modrinth Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Modrinth.png)](https://modrinth.com/mod/starlight-legacy)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/Radplay/Starlight-Legacy) | Unknown | rewriting the light engine to fix lighting performance and lighting errors. | Radplay | Both | none | [LGPL-3.0](/licenses/Licenses.md#lgpl-30)

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## Forge 1.15.X

| Name | Known Incompatibilities | Description | Author | Performance Improvement | [Label](/README.md/#labels) |
| --- | :---: | :---: | :---: | :---: | :---: |
| [AI Improvements](https://www.curseforge.com/minecraft/mc-mods/ai-improvements)[⁵](/README.md#-ai-improvements-newer-versions-114-dont-have-as-much-impact-as-the-older-versions-have-since-in-newer-versions-of-minecraft-a-lot-of-fixes-to-the-ai-are-implemented-sources-curseforge-page-faq-dev) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/ai-improvements)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/BuiltBrokenModding/AI-Improvements) | None | Simplified AI modification mod focused on performance and low-level modifications to AIs in the game | QueenOfMissiles | Server | none | [All Rights Reserved](/licenses/Licenses.md#all-rights-reserved)
| [Better Fps - Render Distance](https://www.curseforge.com/minecraft/mc-mods/better-fps-render-distance) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/better-fps-render-distance)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/someaddons/betterfpsdistances) | Unknown | Better FPS Render Distance is a mod which adds a few performance improvements to increase fps. | someaddon | Client | none | [All Rights Reserved](/licenses/Licenses.md#all-rights-reserved)
| [Chunk-Pregenerator](https://www.curseforge.com/minecraft/mc-mods/chunkpregenerator) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/chunkpregenerator)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/TinyModularThings/Chunk-Pregenerator-Issue-Tracker) | Unknown | Chunk Pregenerator is a tool that allows you to generate your World more efficiently, by Preemptively generating the chunks. It is a Server-side tool that has some optional client features if wanted. | Speiger | Both | Configuration Needed (7) | [All Rights Reserved](/licenses/Licenses.md#all-rights-reserved)
| [Clumps](https://www.curseforge.com/minecraft/mc-mods/clumps) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/clumps)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/jaredlll08/Clumps) | Unknown | Clumps groups XP orbs together into a single entity to reduce lag when there are many in a small area. | jaredlll08 | Server | none | [MIT](/licenses/Licenses.md#mit)
| [Cull Particles](https://www.curseforge.com/minecraft/mc-mods/cull-particles) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/cull-particles)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/Tfarcenim/CullParticles) | None | This mod increases fps by not rendering particles that the player can't see | tfarecnim | Client | none | [UNLICENSE](/licenses/Licenses.md#the-unlicense)
| [DrawerFPS](https://www.curseforge.com/minecraft/mc-mods/drawerfps) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/drawerfps)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/someaddons/DrawerFPS) | Unknown | Simple, efficient mod which lets you configure at which range Storage Drawers do render items to improve fps. | someaddon | Client | none | [LGPL-3.0](/licenses/Licenses.md#lgpl-30)
| [FastFurnace](https://www.curseforge.com/minecraft/mc-mods/fastfurnace) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/fastfurnace)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/Shadows-of-Fire/FastFurnace) | None | Similar to FastWorkbench, it caches the last recipe used, and checks this recipe first before re-scanning the entire registry. | Shadows_of_Fire | Server | none | [MIT](/licenses/Licenses.md#mit)
| [FastWorkbench](https://www.curseforge.com/minecraft/mc-mods/fastworkbench) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/fastworkbench)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/Shadows-of-Fire/FastWorkbench) | Unknown | This is a mod aimed at improving performance of all crafting-related functions. | Shadows_of_Fire | Server | none | [MIT](/licenses/Licenses.md#mit)
| [Get It Together, Drops!](https://www.curseforge.com/minecraft/mc-mods/get-it-together-drops) [![Modrinth Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Modrinth.png)](https://modrinth.com/mod/get-it-together-drops)[![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/get-it-together-drops)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/bl4ckscor3/GetItTogetherDrops) | Unknown | This mod adds two configuration options to control how dropped items combine on the ground. This can significantly improve performance in areas with lots of dropped items | bl4ckscor3 | Server | none | [MIT](/licenses/Licenses.md#mit)
| [Ksyxis](https://www.curseforge.com/minecraft/mc-mods/ksyxis) [![Modrinth Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Modrinth.png)](https://modrinth.com/mod/ksyxis)[![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/ksyxis)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/VidTu/Ksyxis) | Unknown | Speeds up your world loading by skipping vanilla's unnecessary 441 chunk loading-unloading on every login. | VidTu | Both | Incompatible (1) | [MIT](/licenses/Licenses.md#mit)
| [LazyDFU](https://www.curseforge.com/minecraft/mc-mods/lazy-dfu-forge) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/lazy-dfu-forge)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/CorgiTaco/lazydfu) | Mods that remove the DFU | LazyDFU is an optimization mod that makes the initialization of DataFixerUpper "lazy" | Corgi_Taco | Both | none | [MIT](/licenses/Licenses.md#mit)
| [Limited Chunkloading](https://www.curseforge.com/minecraft/mc-mods/limited-chunkloading) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/limited-chunkloading) | Unknown | Small lightweight-server side mod which controls and limits loaded chunks to only stay X time after player logout. | someaddon | Both | none | [All Rights Reserved](/licenses/Licenses.md#all-rights-reserved)
| [Lithium](https://www.curseforge.com/minecraft/mc-mods/lithium-forge) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/lithium-forge) | None | Lithium is a general-purpose optimization mod for Minecraft which works to improve a number of systems without changing any behavior | jellysquid_ | Server | none | [LGPL-3.0](/licenses/Licenses.md#lgpl-30)
| [Out of Sight](https://www.curseforge.com/minecraft/mc-mods/out-of-sight) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/out-of-sight)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/Corosauce/OutOfSight) | Unknown | Out of Sight simply stops modded tile entities from rendering if they are further than 24 blocks away | Corosus | Client | Reverse Features (1) | [LGPL-2.1](/licenses/Licenses.md#lgpl-21)
| [Performant](https://www.curseforge.com/minecraft/mc-mods/performant) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/performant)[![GitHub Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/Github.png)](https://github.com/someaddons/performant_issues) | Phosphophyllite, Resourceful Bees, + | Lightweight mod project which hugely improves performance and blocklag. | someaddon | Server | Incompatible (2) | [All Rights Reserved](/licenses/Licenses.md#all-rights-reserved)
| [Phosphor](https://www.curseforge.com/minecraft/mc-mods/phosphor-forge) [![CurseForge Logo](https://raw.githubusercontent.com/TheUsefulLists/assets/main/Images/Platform_Icons/CurseForge.png)](https://www.curseforge.com/minecraft/mc-mods/phosphor-forge) | Unknown | Phosphor is a Minecraft mod which works to optimize one of game's most inefficient areas, the lighting engine. | jellysquid_ | Both | none | [LGPL-3.0](/licenses/Licenses.md#lgpl-30)

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