diff --git a/src/app/Utils.ts b/src/app/Utils.ts
index 7fd29fd5..c8329430 100644
--- a/src/app/Utils.ts
+++ b/src/app/Utils.ts
@@ -28,12 +28,13 @@ export function newSeed(model: DataModel) {
 	const seed = Math.floor(Math.random() * (4294967296)) - 2147483648
 	const dimensions = model.get(new Path(['dimensions']))
 	model.set(new Path(['seed']), seed, true)
-	if (typeof dimensions === 'object' && dimensions !== null) {
+	if (isObject(dimensions)) {
 		Object.keys(dimensions).forEach(id => {
 			model.set(new Path(['dimensions', id, 'generator', 'seed']), seed, true)
 			model.set(new Path(['dimensions', id, 'generator', 'biome_source', 'seed']), seed, true)
 		})
 	}
+	model.set(new Path(['placement', 'salt']), Math.abs(seed), true)
 	model.set(new Path(['generator', 'seed']), seed, true)
 	model.set(new Path(['generator', 'biome_source', 'seed']), seed)
 }
diff --git a/src/app/schema/renderHtml.tsx b/src/app/schema/renderHtml.tsx
index 28ec201f..c34093ff 100644
--- a/src/app/schema/renderHtml.tsx
+++ b/src/app/schema/renderHtml.tsx
@@ -377,7 +377,7 @@ function NumberSuffix({ path, config, integer, value, lang }: NodeProps<NumberHo
 	return <>
 		<input type="text" value={value ?? ''} onBlur={onChange} onKeyDown={evt => {if (evt.key === 'Enter') onChange(evt)}} />
 		{config?.color && <input type="color" value={'#' + (value?.toString(16).padStart(6, '0') ?? '000000')} onChange={onColor} />}
-		{['dimension.generator.seed', 'dimension.generator.biome_source.seed', 'world_settings.seed'].includes(path.getContext().join('.')) && <button onClick={() => newSeed(path.model)} class="tooltipped tip-se" aria-label={localize(lang, 'generate_new_seed')}>{Octicon.sync}</button>}
+		{['dimension.generator.seed', 'dimension.generator.biome_source.seed', 'world_settings.seed', 'structure_placement.salt'].includes(path.getContext().join('.')) && <button onClick={() => newSeed(path.model)} class="tooltipped tip-se" aria-label={localize(lang, 'generate_new_seed')}>{Octicon.sync}</button>}
 	</>
 }