JamLib in Project Infinity 0.1

Project Infinity 0.1 0.0.51.4-hotfix-2 ships version 1.3.6+1.20.1-patch.1 · First seen in 0.0.48.0

Checked Sep 20, 2026Project Infinity 0.1 0.0.51.4-hotfix-2Sources: Project Infinity 0.1 0.0.51.4-hotfix-2 modlist.json

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JamLib is a mod in Project Infinity 0.1 0.0.51.4-hotfix-2, where it is version 1.3.6+1.20.1-patch.1. The platform-agnostic, Architectury based library used in all of JamCoreModding's mods (Summary from the mod's Modrinth page.)

JamLib guide for Project Infinity 0.1

Written for Project Infinity 0.1 0.0.51.4-hotfix-2 · also fits 0.0.48.2 to 0.0.51.4-hotfix-1 · updated Oct 7, 2026

Last verified for Project Infinity 0.1 v0.0.51.4-hotfix-2 on Oct 7, 2026 · text last changed Oct 7, 2026

Sections
4

Every recipe and number here was checked against Project Infinity 0.1 0.0.51.4-hotfix-2, read from the running game on Sep 19, 2026.

What is JamLib?

The pack ships the Forge build of JamLib, version 1.3.6, in a patched file revision.[1]

The mod list shows it was already part of an earlier release of the pack, so it is not a recent addition.[1]

The sources here only cover the mod list entry. They don't describe what the mod does or how the pack's quest book treats it, so I'm leaving those details out rather than guessing.[1]

How do you get started with JamLib?

There is no crafting order to follow for JamLib, so this section stays short. The only material I have for this mod is the text from its own screens, and all of it is about configuration.[2]

That text shows JamLib supplies config screen text. When you are asked to pick a config, the screen title reads "Select Config for" followed by the name of the mod you are configuring. These are the other strings you will run into:[2]

  • Buttons labelled Open, Edit Manually and Reset. The tooltip on Reset says "Reset to Default Value".[2]
  • A tooltip saying a restart is required for the change to take effect, so restart the game after changing those options.[2]
  • Limits on some values. A tooltip tells you a value should be between a minimum and a maximum, or that it should match a regular expression.[2]

Unverified The sources here show no recipes, quests or config files for JamLib, so I cannot give you first items to craft or pack-specific settings to change.

How does JamLib work?

2 parts

There isn't much to say about machines, multiblocks or automation for JamLib, and I'd rather tell you that than make something up. The only thing I have for this mod is its English language file, and it contains text for a configuration screen and nothing else.[2]

What the mod's screen text shows

The strings describe a config selection screen titled "Select Config for %s", where %s is filled in with a name. Next to the options there are buttons labelled "Open", "Edit Manually" and "Reset". The reset button's tooltip reads "Reset to Default Value".[2]

There are also tooltips that explain how a config value behaves:[2]

  • A value should match a given regular expression.[2]
  • A value should be between a minimum and a maximum number.[2]
  • A restart is required for the change to take effect.[2]
Tip: If you ever see the "A restart is required for this change to take effect" tooltip on a JamLib-powered config screen, restart the game after changing that value. Otherwise the change won't apply.[2]

What I can't confirm

Unverified The sources here do not show which config options JamLib exposes in this pack, or their values. No config files for this mod are available to check.

What changed in JamLib between versions?

2 parts

The pack changelogs have no entries for JamLib, so there is no pack-side history to show. What follows comes from the mod's own changelogs for the version the pack ships.[1]

The pack ships the patch build of the mod. It was first included in a pack release at or before 0.0.48.0, and the sources don't say exactly which release added it.[1]

1.3.6+1.20.1-patch.1 (the version in the pack)

  • Fixes client Mixins not applying on Forge.[3]

1.3.6+1.20.1

  • Removes redundant escape characters from the default comments of string config fields.[4]
  • Adds comments to lists of enums that state which values they can take (#23).[4]
  • Uses system dependent line endings.[4]
  • Gives each config its own Jankson instance to fix multithreading issues on Neoforge (#22).[4]

These changes mostly affect how JamLib writes its config files and how its client code loads, so you won't see anything new in the game itself.[3][4]

Sources

  1. Project Infinity 0.1 0.0.51.4-hotfix-2 mod list · pack file
  2. jamlib names, screen text and descriptions (English lang file) · official mod data
  3. JamLib 1.3.6+1.20.1-patch.1 changelog · changelog
  4. JamLib 1.3.6+1.20.1 changelog · changelog
Where this guide comes from

Written from what Project Infinity 0.1 itself ships: its files and recipes, the in-game guidebooks and the mods' own pages. Every statement links to the source it came from, and the numbers are checked against the pack before publishing.

Guide last verified Oct 7, 2026.

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Version in each release

17 releases, first in 0.0.48.0
Project Infinity 0.1VersionJarWhere it came from
0.0.51.4-hotfix-2
Sep 16, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.51.4-hotfix-1
Sep 15, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.51.4
Sep 14, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.51.3-HOTFIX
Aug 16, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.51.3
Aug 15, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.51.2
Aug 11, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.51.1
Jul 31, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.50.2-hotfix
Jun 22, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.50.1
Jun 18, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.50.0
Jun 16, 2026
1.3.6+1.20.1-patch.1jamlib-forge-1.3.6+1.20.1-patch.1.jarFrom the published release
0.0.49.3
May 17, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release
0.0.49.2
May 13, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release
0.0.49.1
May 11, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release
0.0.49.0
May 10, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release
0.0.48.2
Apr 23, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release
0.0.48.1
Apr 12, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release
0.0.48.0
Apr 11, 2026
1.3.6+1.20.1jamlib-forge-1.3.6+1.20.1.jarFrom the published release

"From pack files" means the list came from the pack's own files; "from the published release" means ForgeBase read the jars of the release itself.

Items and blocks

We can't match this mod to the pack's item list: it registers as jamlib, and the pack's recipe dump has nothing under that name. That means we found nothing, not that the mod adds nothing. Search the item browser

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