API and libraries for Minecraft 1.21
Version:
All versions
- All
- 1.21.8
- 1.21.7
- 1.21.6
- 1.21.5
- 1.21.4
- 1.21.3
- 1.21.2
- 1.21.1
- 1.21
- 1.20.6
- 1.20.5
- 1.20.4
- 1.20.3
- 1.20.2
- 1.20.1
- 1.20
- 1.19.4
- 1.19.3
- 1.19.3
- 1.19.2
- 1.19.1
- 1.19
- 1.18.2
- 1.18.1
- 1.18
- 1.17.1
- 1.17
- 1.16.5
- 1.16.4
- 1.16.3
- 1.16.2
- 1.16.1
- 1.16
- 1.15.2
- 1.15.1
- 1.15
- 1.14.4
- 1.14.3
- 1.14.2
- 1.14.1
- 1.14
- 1.13.2
- 1.13.1
- 1.13
- 1.12.2
- 1.12.1
- 1.12
- 1.11.2
- 1.11.1
- 1.11
- 1.10.2
- 1.10.1
- 1.10
- 1.9.4
- 1.9.3
- 1.9.2
- 1.9.1
- 1.9
- 1.8.9
- 1.8.8
- 1.8.7
- 1.8.6
- 1.8.5
- 1.8.4
- 1.8.3
- 1.8.2
- 1.8.1
- 1.8
- 1.7.10
- 1.7.9
- 1.7.8
- 1.7.7
- 1.7.6
- 1.7.5
- 1.7.4
- 1.7.2
- 1.6.4
- 1.6.2
- 1.6.1
- 1.5.2
Spell Power [1.21.1] [1.21] [1.20.1] [1.19.2] [1.19.1]
Spell Power supercharges your sorcery by linking it to school attributes. You can pump up fire/frost damage, slash cooldowns, and spike crits for those screen-shaking, pulse-pounding explosions. I evolved my puny sparks into arena-shakers, feeling every upgrade hit with visceral power. Cinematic FX dazzle, and configs let you tune output to perfection. Tactical counters add smart depth; your wizard path quickly ascends to straight god-tier dominance. This rush delivers the ultimate power fantasy – dominate foes with explosive, over-the-top magic!
Bundle API [1.21.1] [1.21]
Bundle API is the silent hero that vastly improves inventory handling for mods that use bundled items. I noticed fewer edge-case bugs and far smoother storage interactions in my big packs. It's highly technical but pays off for the player: less clutter, fewer drop losses, and cleaner workflows. For anyone building complex mod combinations, this backend helper reduces friction and improves overall playability by quietly ensuring that complex item management systems function reliably and efficiently.
More RPG Library [1.21.1] [1.21] [1.20.1]
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!
Just Enough Items (JEI) [1.21.5] [1.21.1] [1.21] [1.20.1]
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.
bookshelf mod [1.21.1] [1.21]
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.
Silent Lib [1.20.1] [1.19.4] [1.18.2] [1.16.5] [1.12.2]
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.
ConnectedTexturesMod [1.21.1] [1.20.1] [1.18.2] [1.16.5] [1.12.2]
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.
Bookshelf [1.21.1] [1.21]
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.
Hammer (Lib) Core [1.21.4] [1.21.1] [1.21] [1.20.1] [1.12.2]
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.
Cloth Config [1.20.2] [1.20.1] [1.19.4] [1.18.2] [1.16.5]
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.
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