MolangVariableMap (solved) | Bedrock Add-Ons | Page 1

outer harness Mar 20, 2026, 8:53 AM

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How to use this? I've created a custom variable for the particle i am creating and its

variable.particle_offset_x

and in script i set the variable

    const molng = new MolangVaribaleMap();
    molang.setFloat("variable.particle.offset.x", offset.x);

but it didn't work.. it didn't move the particle tho.. idk why

#

heres the file
and the code

static sendParticlesNew(dim = "overworld", particleName = "unknown", pos = {x,y,z}, count = 1, offset = {x:0,y:0,z:0}) 
    {
        for (let i = 0; i < count; i++) 
        {
            const molng = new MolangVariableMap()

            molng.setFloat("particle_offset_x", offset.x);
            molng.setFloat("particle_offset_y", offset.y);
            molng.setFloat("particle_offset_z", offset.z);

            world.getDimension(dim).spawnParticle(particleName, pos, molng);
        }
    }

📎 particleofcurved.particle.json

vestal pecan Mar 20, 2026, 9:16 AM

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outer harness How to use this? I've created a custom variable for the particle i am creating a...

Have you used this variable in the particle

outer harness Mar 20, 2026, 9:22 AM

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yes

outer harness Mar 20, 2026, 9:24 AM

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vestal pecan Have you used this variable in the particle

"minecraft:emitter_initialization": {
                "creation_expression": "variable.random_scale = math.random(0.4, 6.5);variable.particle_offset.x = 0.0;variable.particle_offset.y = 0.0;variable.particle_offset.z = 0.0;"
            },
            "minecraft:emitter_rate_instant": {
                "num_particles": 1
            },
            "minecraft:emitter_lifetime_looping": {
                "active_time": 1
            },
            "minecraft:emitter_shape_point": {
                "offset": ["v.particle_offset.x", "v.particle_offset.y", "v.particle_offset.z"]
            },

ive tried another approach but it didnt work when setting it on script but worked when setting a value on the particle file..

vestal pecan Mar 20, 2026, 9:29 AM

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outer harness heres the file and the code ``` static sendParticlesNew(dim = "overworld", part...

Shouldn't you add a v.

outer harness Mar 20, 2026, 9:29 AM

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both the initialization and the emitter shape?

outer harness Mar 20, 2026, 9:32 AM

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vestal pecan Shouldn't you add a v.

ohh i already tried it and still didn't work..