API and libraries in Minecraft 1.21.1 / MisterLauncher

Placebo [1.21.1] [1.21] [1.20.4] [1.20.1] [1.19.2]

The Placebo core is another core from an unknown author, which is still needed in one simple, but very useful mod that adds a block with water in minecraft.

Category: Mods

20 march 2021, at 17:56

5 631

CreativeCore [1.21.5] [1.21.4] [1.21.3] [1.21.1] [1.20.1]

The kernel required for some modifications to work. Install only if the appropriate mods are available. If there are none, then there is no need for CreativeCore.

Category: Mods

27 march 2021, at 09:25

5 073

MonkeyPatches [1.21.1]

MonkeyPatches sneaks in quiet bug-bashes – it fixes Create spout tanks, KubeJS crashes, JEI tanks, and Subtle Effects blasts! It weaves runtime fixes seamlessly, delivering unreleased cures live. Modpacks stabilize instantly, and rage-quits are exiled. It's a tiny fixer-upper that keeps worlds responsive – your grind gleams flawlessly, and surprises still spark joy!

Category: Mods

20 december 2025, at 10:54

Cyclops Core [1.21.4] [1.21.1] [1.20.1] [1.19.2]

Cyclops Core for Minecraft 1.10.2 is a completely new software core that allows you to define a little bit with all the available elements and just get a lot of fun from the game.

Category: Mods

20 march 2021, at 20:23

2 743

Item Tooltips [1.21.11] [1.21.10] [1.21.9] [1.21.8] [1.21.7]

Item Tooltips drops lore bombs on every hover – you get custom descriptions for any item via simple tags, plus full enchant breakdowns right in the tooltips and the enchanting table! I tagged modded weird items, and shift-holding reveals lines like, "Procs on death, dummy!" Wrapping keeps it tidy, and colors/prefixes are tweakable AF. Loot runs? Zero guessing, pure clarity rush. Pack makers, slap tips on easy – mod life is organized, savvy, and you'll be hooked on those whispers!

Category: Mods

20 december 2025, at 12:14

122

WorldEdit [1.20.2] [1.20.1] [1.19.4] [1.19.3] [1.16.5]

Plugin for Minecraft servers. Used when editing the world for bulk movement, creating, deleting or replacing blocks. It helps a lot when playing online and can be used for various game events.

Category: Mods

27 march 2021, at 12:41

13 296

StateObserver [1.21.1] [1.20.1] [1.19.2] [1.18.2]

StateObserver is the tech ninja library that spies on block state flips and redstone pulses over massive zones with zero performance nosedive! I wired my contraptions, and flows instantly visualize; alerts and logs make debugging feel like candy. Frustrating farms? They're a puzzle playground now. Need entities too? It provides deep insights that crank responsiveness. It makes Minecraft breathe smart, rewarding tinker highs – essential for redstone gods!

Category: Mods

20 december 2025, at 12:17

ForgeEndertech [1.20.2] [1.20.1] [1.19.4] [1.19.3] [1.12.2]

The forge tender tech mod is a library necessary for all mods from the author of EnderLanky to work, there are only 4 mods at the moment, but they are quite popular.

Category: Mods

20 march 2021, at 21:02

3 762

iChunUtil [1.21.5] [1.20.2] [1.20.1] [1.19.4] [1.18.2]

iChunUtil is a simple auxiliary mod. It doesn't add anything new to your game, but it will be able to provide some mods with great functionality. These mods include mods such as Portal Gun, Gravity Gun, and others.

Category: Mods

20 march 2021, at 21:28

5 089

Epic Fight Mod [1.21.1] [1.20.1]

Epic Fight Mod torches vanilla combat – it becomes a tense, rhythm-driven dance where timing is everything. I spent nights mastering dodges and perfecting combo chains; every sword clash feels visceral and cinematic. The unique animation sets bring unprecedented visual fluidity and impact to every single action you perform. Boss encounters demand you study their attack patterns, forcing tactical depth over mash-clicking. It transformed routine scuffles into pulse-pounding duels that I replay constantly, pushing limits and smiling at the unexpected outcomes.

Category: Mods

20 december 2025, at 13:31

192