plugin

ctLibMinecraft plugin for 1.21.4

A library for data storage and make things simple

server onlynewest supported release 1.21.4Storage Library

Latest version: 0.1.13
Minecraft: 1.0 to 1.21.4
Java: Java 21+
Platforms: Bukkit, Spigot, Quilt, Purpur and 6 more
Licence: GPL-3.0-or-later
Downloads: 36.1k
Updated: 2 y ago
Available on: Modrinth

Our hosting

Host ctLib servers

One click and ctLib is installed on a Paper or Purpur server built for it.

1.21.4
Bukkit
Spigot
Quilt
Purpur

One click plugin install
Paper and Purpur ready
Automatic updates
NVMe SSD

Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version ctLib declares support for, newest first, with the Java runtime that version needs.

Other plugins

Minecraft	Through	Java	Evidence	Released
1.21.4	Bukkit, Spigot, Quilt, Purpur, Paper, Velocity, NeoForge, Forge, Folia, Fabric	21+	declared	3 Dec 2024
1.21.3	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	21+	declared	23 Oct 2024
1.21.2	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	21+	declared	22 Oct 2024
1.21.1	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	21+	declared	8 Aug 2024
1.21	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	21+	declared	13 Jun 2024
1.20.6	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	21+	declared	29 Apr 2024
1.20.5	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	21+	declared	23 Apr 2024
1.20.4	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	17+	declared	7 Dec 2023
1.20.3	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	17+	declared	4 Dec 2023
1.20.2	Folia, Velocity, Spigot, Quilt, Purpur, Bukkit, Paper, NeoForge, Forge, Fabric	17+	declared	20 Sept 2023
1.20.1	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	17+	declared	12 Jun 2023
1.20	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	17+	declared	2 Jun 2023
1.19.4	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	17+	declared	14 Mar 2023
1.19.3	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	17+	declared	7 Dec 2022
1.19.2	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	17+	declared	5 Aug 2022
1.19.1	Folia, Velocity, Spigot, Quilt, Purpur, Bukkit, Paper, NeoForge, Forge, Fabric	17+	declared	27 Jul 2022
1.19	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	17+	declared	7 Jun 2022
1.18.2	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	17+	declared	28 Feb 2022
1.18.1	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	17+	declared	10 Dec 2021
1.18	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	17+	declared	30 Nov 2021
1.17.1	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	16+	declared	6 Jul 2021
1.17	Forge, Velocity, Spigot, Quilt, Purpur, Fabric, Bukkit, Paper, NeoForge, Folia	16+	declared	8 Jun 2021
1.16.5	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	8+	declared	14 Jan 2021
1.16.4	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	29 Oct 2020
1.16.3	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	8+	declared	10 Sept 2020
1.16.2	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	8+	declared	11 Aug 2020
1.16.1	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	8+	declared	24 Jun 2020
1.16	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	23 Jun 2020
1.15.2	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	17 Jan 2020
1.15.1	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	8+	declared	16 Dec 2019
1.15	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	8+	declared	9 Dec 2019
1.14.4	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	19 Jul 2019
1.14.3	Folia, Velocity, Spigot, Quilt, Purpur, Bukkit, Paper, NeoForge, Forge, Fabric	8+	declared	24 Jun 2019
1.14.2	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	27 May 2019
1.14.1	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	13 May 2019
1.14	Fabric, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Bukkit	8+	declared	23 Apr 2019
1.13.2	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	8+	declared	22 Oct 2018
1.13.1	Bukkit, Velocity, Spigot, Quilt, Purpur, Paper, NeoForge, Forge, Folia, Fabric	8+	declared	22 Aug 2018
1.13	Folia, Velocity, Spigot, Quilt, Purpur, Bukkit, Paper, NeoForge, Forge, Fabric	8+	declared	18 Jul 2018
1.12.2	Paper, Velocity, Spigot, Quilt, Purpur, NeoForge, Forge, Folia, Fabric, Bukkit	8+	declared	18 Sept 2017

51 older versions not shown.

Download

From ctLib’s own host. Nothing is re-hosted here.

For Minecraft 1.21.4

Choose the loader you use before downloading.

Paper, Folia, Purpur, Spigot, Bukkit, Velocity
0.1.13 · 8 Aug 2024
Multiple loaders are listed; verify the file before downloading.
Choose file on publisher ↗

Most recently published release

0.1.13release8 Aug 2024

ctLibPlugin-0.1.13.jar · 0.1 MB · for 1.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +34 more · Paper, Folia, Purpur, Spigot, Bukkit, Velocity

Choose file on publisher ↗

1c88124b6f04…

Older versions21

0.1.1221 Jul 20241.21, 1.20.6, 1.20.5, 1.20.4, 1.20.3 +30 more0.1 MB544 downloads3aaa41215eb6…Choose file on publisher ↗
0.1.1114 Jul 20241.21, 1.20.6, 1.20.5, 1.20.4, 1.20.3 +30 more0.1 MB236 downloads085dcdbc45d3…Choose file on publisher ↗
0.1.104 Jul 20241.21, 1.20.6, 1.20.5, 1.20.4, 1.20.3 +30 more0.1 MB283 downloads5dadfb591f9f…Choose file on publisher ↗
0.1.924 Jun 20241.21, 1.20.6, 1.20.5, 1.20.4, 1.20.3 +30 more0.1 MB247 downloads30720401029a…Choose file on publisher ↗
0.1.71 May 20241.21, 1.20.6, 1.20.5, 1.20.4, 1.20.3 +30 more0.1 MB596 downloadsd5d6777cdca2…Choose file on publisher ↗
0.1.621 Apr 20241.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +29 more0.1 MB279 downloads50864af60acd…Choose file on publisher ↗
0.1.513 Apr 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more0.1 MB257 downloadsdd631d9c2648…Choose file on publisher ↗
0.1.44 Apr 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more0.1 MB209 downloadsa5c6de38ac98…Choose file on publisher ↗
0.1.330 Mar 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more0.1 MB191 downloadsd0963b52b0c2…Choose file on publisher ↗
0.1.225 Mar 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more0.1 MB147 downloadsb9e7214ca023…Choose file on publisher ↗
0.1.124 Mar 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more1.4 MB131 downloadse3b555568001…Choose file on publisher ↗
0.1.025 Feb 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more94 KB754 downloads7bad54dad227…Choose file on publisher ↗
0.0.1624 Feb 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more0.1 MB159 downloadse5cc23b7f78e…Choose file on publisher ↗
0.0.1517 Jan 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +27 more12.6 MB590 downloads6cadc6166542…Choose file on publisher ↗
0.0.146 Jan 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +61 more0.1 MB117 downloads81288d3f8309…Choose file on publisher ↗
0.0.135 Jan 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +79 more0.1 MB163 downloadsb29ed475ae15…Choose file on publisher ↗
pl0.0.1217 Dec 20231.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +51 more100 KB135 downloadsfb9a02e46039…Choose file on publisher ↗
v0.0.1111 Dec 20231.20.4, 1.20.3, 1.20.2, 1.20.1, 1.20 +79 more8.3 MB305 downloads2527214d4232…Choose file on publisher ↗
0.0.105 Dec 20231.20.2, 1.20.1, 1.20, 1.19.4, 1.19.3 +77 more101 KB88 downloadsa5d652f69704…Choose file on publisher ↗
0.0.927 Nov 20231.20.2, 1.20.1, 1.20, 1.19.4, 1.19.3 +14 more101 KB135 downloads5365e07fbf1b…Choose file on publisher ↗
0.0.621 Oct 20231.20.212.0 MB111 downloads62a53b65e950…Choose file on publisher ↗

Frequently asked

Does ctLib work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version ctLib 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 ctLib support?

Everything the author has declared, from 1.0 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install ctLib on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does ctLib support?

Bukkit, Spigot, Quilt, Purpur, Paper, Velocity, NeoForge, Forge, Folia, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for ctLib?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is ctLib under?

GPL-3.0-or-later, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install ctLib?

Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.

Where do I download ctLib safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

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Is this information wrong or missing something? .