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[Let's Do] API Minecraft mod for 1.21.1

A Library for Forge and Fabric with utilities such as Render Features, Recipe Books and Wood API

newest supported 1.21.1StorageLibrary Api
Latest version
API - 1.3.0 - NEOFORGE - 1.21.1
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Fabric, Forge, Quilt
Licence
not stated
Downloads
42.4M
Updated
8 mo ago
Available on
CurseForge
Space NodePartner

Host [Let's Do] API servers

One click and [Let's Do] API is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Fabric
  • Forge
  • Quilt
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version [Let's Do] API declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric, Forge, Quilt21+declared8 Aug 2024
1.20.2Forge, NeoForge, Fabric, Quilt17+declared20 Sept 2023
1.20.1Quilt, NeoForge, Fabric, Forge17+declared12 Jun 2023
1.20Forge, NeoForge, Fabric, Quilt17+declared2 Jun 2023
1.19.2NeoForge, Fabric, Quilt, Forge17+declared5 Aug 2022

Download

From [Let's Do] API ’s own host. Nothing is re-hosted here.

All 39 releases
API - 1.3.0 - NEOFORGE - 1.21.1beta17 Sept 2024

letsdo-API-forge-1.3.0-beta-release-forge.jar · 1.3 MB · for 1.21.1

Download latest
9858fa564471…
Older versions24
  • API - 1.3.0 - FABRIC - 1.21.117 Sept 20241.21.11.5 MB55.3k downloadsdedb10fc2a3b…Get
  • API - 1.2.15 - FORGE - 1.20.124 Jun 20241.20.11.4 MB8.6M downloadsa261043a4509…Get
  • API - 1.2.15 - FABRIC - 1.20.124 Jun 20241.20.11.6 MB2.6M downloads75fe2c9ee62e…Get
  • API - 1.2.14 - FORGE - 1.20.124 Jun 20241.20.11.4 MB4.8k downloadsaf7037045d9f…Get
  • API - 1.2.14 - FABRIC - 1.20.124 Jun 20241.20.11.6 MB898 downloads047bc030f4e0…Get
  • API - 1.2.13 - FABRIC - 1.20.16 Jun 20241.20.11.6 MB44.2k downloads6744706e80b1…Get
  • API - 1.2.13 - FORGE - 1.20.16 Jun 20241.20.11.4 MB143.2k downloads2f9eaac30a07…Get
  • API - 1.2.12 - FORGE - 1.20.113 May 20241.20.11.4 MB519.0k downloads55fec394606f…Get
  • API - 1.2.12 - FABRIC - 1.20.113 May 20241.20.11.6 MB219.7k downloads1032ff84328a…Get
  • API - 1.2.11 - FORGE - 1.20.16 May 20241.20.11.3 MB61.9k downloadsebfad033649a…Get
  • API - 1.2.11 - FABRIC - 1.20.16 May 20241.20.11.5 MB38.8k downloadsea1b86f8c101…Get
  • API - 1.2.10 - FABRIC - 1.20.16 May 20241.20.11.5 MB908 downloadsa23211480945…Get
  • API - 1.2.10 - FORGE - 1.20.16 May 20241.20.11.3 MB4.5k downloads2971c7d4fb61…Get
  • API - 1.2.9 - FABRIC - 1.20.123 Mar 20241.20.10.5 MB257.6k downloadsc4f876125b63…Get
  • API - 1.2.9 - FORGE - 1.20.123 Mar 20241.20.10.4 MB445.9k downloads66169eab12eb…Get
  • API - 1.2.8 - FABRIC - 1.20.11 Nov 20231.20.10.4 MB4.0M downloadsc57cdb65cbeb…Get
  • API - 1.2.8 - FORGE - 1.20.11 Nov 20231.20.10.4 MB679.9k downloads846641389941…Get
  • API - 1.3.2 - FABRIC - 1.20.21 Nov 20231.20.20.4 MB2.7k downloads3a446eedb4a0…Get
  • API - 1.3.2 - FORGE - 1.20.21 Nov 20231.20.20.4 MB2.0k downloads603324d3d8d7…Get
  • API - 1.3.1 - FABRIC - 1.20.225 Oct 20231.20.20.4 MB336 downloads642b3b206e6d…Get
  • API - 1.3.1 - FORGE - 1.20.225 Oct 20231.20.20.4 MB379 downloads2d35356e13a5…Get
  • API - 1.3.0.1 - FORGE - 1.20.224 Oct 20231.20.20.4 MB113 downloads7f2fea2be4a4…Get
  • API - 1.3.0 - FABRIC - 1.20.210 Oct 20231.20.20.4 MB674 downloads3a2444e302e3…Get
  • API - 1.3.0 - FORGE - 1.20.210 Oct 20231.20.20.4 MB697 downloadse48e20781371…Get

Frequently asked

Does [Let's Do] API work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version [Let's Do] API declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does [Let's Do] API support?

Everything the author has declared, from 1.19.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does [Let's Do] API need?

NeoForge, Fabric, Forge, Quilt. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for [Let's Do] API ?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

How do I install [Let's Do] API ?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download [Let's Do] API safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 1 mo ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .