API and libraries for Minecraft 1.21

More RPG Library poster

More RPG Library is the essential secret sauce for massive RPG epics in Minecraft. It flawlessly integrates custom attributes, status effects, Spell Engine boosts, and a suite of tools for seamless quest, skill, and loot systems. I wired it to a few class packs, and suddenly – BAM – I had branching skill trees, meaningful progression, and epic drops pulsing with real magic. It's a developer's dream for crafting mini-MMOs inside your world; vanilla instantly feels alive and deeply interactive. Role-players, this elevates any addon to god-mode depth – go craft your own legendary saga!

Category: Mods
23 december 2025, at 20:36
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Just Enough Items (JEI) poster

A modification showing recipes for crafting items and blocks, as well as recipes in which these items and blocks are involved. Has flexible integration with other modifications. This allows you to get recipes for crafting not only a workbench and a furnace, but also machines from different modifications, for example, crushers.

Category: Mods
19 march 2021, at 18:32
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bookshelf mod poster

Is a core / library mod that adds reusable code used in several different add-ons for the mining sandbox. It also provides a couple of mixed settings: these can be useful for modpacks and servers. Adds bookshelves to Minecraft 1.12.2 for other wood variants in the vanilla game. Items are the same as in the vanilla, so it won't change so much.

Category: Mods
19 march 2021, at 21:14
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Silent Lib poster

Silent Lib is an additional library for Minecraft, it is made for launching and supporting some modifications created by SilentChaos512. It allows mods of different versions to work under any circumstances and not to create incompatibility errors. Without Silent Lib some mods in the game wouldn’t be able to work.

Category: Mods
26 march 2021, at 13:53
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ConnectedTexturesMod poster

This is a technical mod for minecraft that many popular mods require, it makes it easier for them to work with textures. For the average player, the mod does not add anything to the game, but without it mods like Chisel will not work. It is only technical software, so it doesn't have any content for gameplay.

Category: Mods
20 march 2021, at 12:25
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Bookshelf poster

Bookshelf API Library is a mod for Minecraft 1.11.2/1.10.2 that will allow you to do the same as all other libraries.

Category: Mods
20 march 2021, at 15:04
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Hammer (Lib) Core poster

it is a powerful kernel for managing many mods. For developers, there is the option of using PacketAPI, PacketAPI, Chunkload API and many other features. Using the library of this mod, you can control explosions, create shaders based on this mod, and much more.

Category: Mods
26 march 2021, at 20:17
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Cloth Config poster

Cloth Config eliminates configuration clutter entirely. This essential library instantly generates a clean, highly customizable Graphical User Interface (GUI), making precise mod tuning incredibly efficient. Gain complete control over every parameter – from major toggles down to the minor details. The shift from painful file editing to rapid, intuitive customization ensures your modpack runs flawlessly and exactly as personalized.

Category: Mods
18 december 2025, at 13:35
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MonoLib poster

MonoLib operates as the ultimate, non-intrusive stealth champion for mod developers. This super-lean core library handles events, registries, commands, and callbacks without any bloat – it’s bulletproof across Fabric, Forge, and NeoForge. I dropped it into massive test packs, and it ran with zero drama: seamless integration, debugging zips by fast, and no conflicts. It’s a huge time-saver allowing you to focus on creativity instead of fixes. Reliability absolutely reigns supreme, delivering effortless pro vibes every time. Essential for crafting stable, seamless worlds – dev life just got drastically smoother!

Category: Mods
18 december 2025, at 13:28
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Architectury API poster

Architectury API is the ultimate modder lifeline, effectively bridging the chaos of Fabric, Forge, NeoForge, and Quilt. It packs over 90 killer event hooks, slick networking, registry wizardry, and loader calls that crush compatibility hell forever! I successfully mashed up rival mods that used to explode on contact, resulting in flawless sync across platforms with zero crashes. Boilerplate code is slashed to oblivion, letting modpacks and servers thrive without a single hitch. Events fire off like butter, making cross-loader development sane and speedy. Juggling loaders like a boss? This makes pro modding feel effortless and genius-level – it’s the essential glue for multiplatform dreams!

Category: Mods
18 december 2025, at 13:25
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