LootJS: KubeJS Addon in FTB StoneBlock 4

Same as in the All the Mods - Gravitas 4.0 guide

LootJS: KubeJS Addon is a tool for pack developers. It lets them modify the loot system with KubeJS. It doesn't add blocks or items for you to craft. Its job is to give pack makers a way to change what drops and where.^[1]

The mod needs KubeJS to run, and it's licensed under the GNU Lesser General Public License v3.0 only.^[1]

In this pack

The pack ships LootJS: KubeJS Addon 2.7.7, in the file lootjs-forge-1.18.2-2.7.7.jar. That's the Forge build for Minecraft 1.18.2.^[2]

Who it's for

If you just want to play, you don't need to do anything with this mod. It's aimed at people writing KubeJS scripts, such as pack makers or anyone customizing loot in their own copy of the pack.^[1]

Unverified The sources don't say which loot changes, if any, the pack makes with LootJS. They also don't show any quests or ATM Star path steps involving this mod, so its place in the pack's progression is unconfirmed.

Same as in the All the Mods - Gravitas 4.0 guide

LootJS: KubeJS Addon is a tool for pack developers, not something you play with directly. It lets a pack author change the loot system using KubeJS scripts.^[1]

The mod needs KubeJS to work. It is available for NeoForge, Forge and Fabric.^[1]

What to craft first

Nothing! The sources I have don't list any recipes that produce this mod's items, so there is no first item to make and no recipe block to show. There are no quests in this pack that involve it either.^[1]

Any loot changes you notice in this pack come from scripts written with the mod. You don't have to set anything up to benefit from them.^[1]

Unverified Which loot tables this pack actually changes, and how, is not confirmed by the available sources, so this guide doesn't list any specific loot changes.

Same as in the All the Mods - Gravitas 4.0 guide

LootJS: KubeJS Addon is a tool for pack developers rather than a content mod. It is a KubeJS addon for modifying the loot system, so it doesn't add machines, multiblocks, power, fluid or item handling for you to automate.^[1]

It runs on NeoForge, Forge or Fabric and needs KubeJS to work.^[1]

Unverified The sources I have don't explain how LootJS is used in this pack: which loot changes it makes, what its scripts do, or which config options exist. I have no config files, recipes or in-game descriptions for it, so I can't say what it changes in your world. Check the pack's KubeJS scripts if you want the details. This site does hold FTB StoneBlock 4's own recipes, read from the pack itself: look the item up in the item browser.

FTB StoneBlock 4 1.21.0 ships LootJS: KubeJS Addon 1.21.1-3.7.0. The mod has been in the pack since 1.0.0 or earlier.^[3]

There are no pack changelog entries for this mod, so everything below comes from the mod's own changelogs. These are the entries available to me, not necessarily every release.^[4][5][6][7]

• 1.21.1-3.7.0 (the version in the pack): the replaceLoot action now allows composite loot entries like alternatives, sequences and groups.^[3][4]
• 1.21.1-3.6.1: fixed addCondition not being visible for loot condition containers.^[5]
• 1.21.1-3.6.0: added ItemFilter.hasComponent(). Also added a replaceLoot(filter, lootEntry, preserveCount, preserveComponentTypes) action, which lets you preserve certain component types when replacing loot.^[6]
• 1.21.1-3.4.3: fixed internal access to the private constructor SetComponentsFunction.^[7]

If you write loot scripts, the 3.6.0 and 3.7.0 changes matter most, since both extend what replaceLoot can do.^[4][6]