Issue:

When using createFilling , I am unable to define a fluid, as such always gets replaced with minecraft:empty,

let MOD = (domain, id, x) => (x ? `${x}x ` : "") + (id.startsWith('#') ? '#' : "") + domain + ":" + id.replace('#', '')
let CR = (id, x) => MOD("create", id, x)
let CL = (id, x) => MOD("createlink", id, x)
let KJ = (id, x) => MOD("kubejs", id, x) // just shortcuts for modids, added to prevent confusion

event.recipes.createFilling(CR("electron_tube"), [
CL("empty_tube"),
Fluid.of(KJ("electrolyte"), 100*81) // *81 because value is in units insted of millibuckets - may be another issue
])

Log:

https://paste.ee/p/XMg5D

Versions:

• fabricloader 0.14.6
  • fake-player-api 0.3.0 via create
  • flywheel 1.18-0.6.2.25 via create
  • forge_tags 2.1 via create
  • forgeconfigapiport 3.2.0 via create
  • indium 1.0.3+mc1.18.2
  • java 17
  • kubejs 1802.5.3-build.444
  • kubejs_create 1802.2.2-build.23
  • lazydfu 0.1.2
  • lithium 0.7.10
  • malilib 0.12.1
  • milk 0.3.2 via create
  • minecraft 1.18.2
  • mm 2.3 via porting_lib
  • modmenu 3.2.2
  • mousetweaks 2.22
  • noindium 1.0.1+1.18.2 via create
  • notenoughcrashes 4.1.6+1.18.2
  • omega-config 1.2.3-1.18.1 via noindium
  • org_joml_joml 1.10.2 via sodium
  • placeholder-api 1.1.3+1.17.1 via servercore
  • porting_lib 1.1.0-beta+1.18.2-dev.ffa2ca8 via create
  • reach-entity-attributes 2.1.1 via create
  • reeses-sodium-options 1.4.2
  • registrate-fabric MC1.18.2-1.0.3 via create
  • rhino 1802.1.13-build.175
  • roughlyenoughitems 8.2.463
  • servercore 1.2.9-1.18.2
  • sodium 0.4.1+build.15
  • sodium-extra 0.4.4+mc1.18.2-build.39
  • team_reborn_energy 2.2.0 via createaddition
  • tweakeroo 0.13.3
  • worldedit 7.2.10+1742f98
  • worldeditcui 1.18.2+01

I have a feeling FluidStackJS is general is broken on fabric, given that the "standard" fluid api was established pretty recently and does not offer a unified json format for fluid stacks. I'll figure out how to fix it soon:tm:, right now I'm a bit busy with uni and other projects however so help is greatly appreciated

Having similar issues with any Create recipe taking fluid inputs.

For example this recipe shows Air as the fluid input

event.recipes.createCompacting(
  "minecraft:podzol",
  [
    "minecraft:dirt",
    Fluid.of("minecraft:water", 8100)
  ]
)

I worked around it by using a custom recipe, which worked successfully

event.custom({
        type: "create:compacting",
        ingredients: [
            Ingredient.of("minecraft:dirt").toJson(),
            Ingredient.of(Fluid.of("minecraft:water", fluid_volume_to_fabric(100))).toJson()
        ],
        results: [
            Item.of("minecraft:podzol").toResultJson()
        ]
    })

Fluid outputs seem to work fine

I also encountered this problem. I chose the datapack.