diff --git a/.vscode/settings.json b/.vscode/settings.json
index 8e17eb17..8a2d2190 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -11,6 +11,10 @@
 			"source.fixAll.eslint": true
 		}
 	},
+	"[markdown]": {
+		"editor.insertSpaces": true,
+		"editor.tabSize": 2
+	},
 	"typescript.format.semicolons": "remove",
 	"editor.insertSpaces": false,
 	"files.insertFinalNewline": true,
diff --git a/src/app/hooks/useAsync.ts b/src/app/hooks/useAsync.ts
index 5cce9276..faf34c49 100644
--- a/src/app/hooks/useAsync.ts
+++ b/src/app/hooks/useAsync.ts
@@ -7,12 +7,15 @@ export function useAsync<R>(
 	fn: () => Promise<R | typeof AsyncCancel>,
 	inputs: Inputs = [],
 	initialState: AsyncState<R> = { loading: true },
-): AsyncState<R> {
+): AsyncState<R> & { refresh: () => Promise<unknown> } {
 	const [state, callback] = useAsyncFn<R, () => Promise<R | typeof AsyncCancel>>(fn, inputs, initialState)
 
 	useEffect(() => {
 		callback()
 	}, [callback])
 
-	return state
+	return {
+		...state,
+		refresh: callback,
+	}
 }
diff --git a/src/app/pages/Guide.tsx b/src/app/pages/Guide.tsx
index b382d14e..46715848 100644
--- a/src/app/pages/Guide.tsx
+++ b/src/app/pages/Guide.tsx
@@ -30,11 +30,17 @@ export function Guide({ id }: Props) {
 	const { version, changeVersion } = useVersion()
 	const { changeTitle } = useTitle()
 
-	const { value: content } = useAsync(async () => {
+	const { value: content, refresh } = useAsync(async () => {
 		const res = await fetch(`../../guides/${id}.md`)
 		return await res.text()
 	}, [id])
 
+	if ((import.meta as any).hot) {
+		(import.meta as any).hot.on('guide-update', (updateId: string) => {
+			if (id === updateId) refresh()
+		})
+	}
+
 	const frontMatter = useMemo(() => {
 		if (!content) return undefined
 		const data = parseFrontMatter(content)
diff --git a/src/guides/feature-order-cycle.md b/src/guides/feature-order-cycle.md
new file mode 100644
index 00000000..b8c83eb0
--- /dev/null
+++ b/src/guides/feature-order-cycle.md
@@ -0,0 +1,76 @@
+---
+title: How to fix feature order cycles
+versions:
+  - '1.18'
+  - '1.18.2'
+  - '1.19'
+tags:
+  - worldgen
+  - biomes
+  - features
+---
+
+> java.lang.IllegalStateException: Feature order cycle found, involved biomes
+
+Are you getting this frustrating error? Let's look at why it happens and how to prevent it.
+
+## Why does it happen?
+Feature order cycles happen when two biomes reference the same placed feature in the same step, but in a different order.
+
+Let's try with an example. We have two biomes here:  
+**`data/example/worldgen/biome/forest.json`**
+```json
+{
+  ...
+  "features": [
+    [],
+    [
+      "example:blue_tree",
+      "example:red_tree",
+      "example:rocks",
+    ]
+  ]
+}
+```
+
+**`data/example/worldgen/biome/plains.json`**
+```json
+{
+  ...
+  "features": [
+    [
+      "example:blue_tree"
+    ],
+    [
+      "example:rocks",
+      "example:blue_tree"
+    ]
+  ]
+}
+```
+
+When we try to load these biomes, data pack validation will fail because in the `example:forest` biome in step 2, `blue_tree` is before `rocks`; while in the `example:plains` biome, `rocks` is before `blue_tree`.
+
+## How to fix it
+The rule is that for each step in `"features"`, all features need to be ordered consistently across biomes.
+
+The above example can be fixed by swapping the features in step 2 of the `plains` biome:  
+**`data/example/worldgen/biome/plains.json`**
+```json
+{
+  ...
+  "features": [
+    [
+      "example:blue_tree"
+    ],
+    [
+      "example:blue_tree",
+      "example:rocks"
+    ]
+  ]
+}
+```
+
+If your data pack is more complicated, with multiple biomes and lots of features, this will be a harder process. Since 1.18.2, the error will include the conflicting biome IDs.
+
+If you want more detailed errors, a useful mod is [Cyanide](https://www.curseforge.com/minecraft/mc-mods/cyanide-fabric). This will show the exact feature cycle that's causing problems, as well as other worldgen related errors.
diff --git a/src/styles/global.css b/src/styles/global.css
index f6fc1b10..b8293fa6 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -1509,6 +1509,10 @@ hr {
 	border-radius: 6px;
 }
 
+.guide-card:not(:last-child) {
+	margin-bottom: 8px;
+}
+
 .guide-versions {
 	color: var(--text-3);
 	float: right;
diff --git a/vite.config.js b/vite.config.js
index 1e93f0aa..8c2a3705 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -22,6 +22,7 @@ const guides = glob.sync('src/guides/**/*.md').flatMap(g => {
 			...frontMatter,
 		}]
 	} catch (e) {
+		console.warn('Failed loading guide', g, e.message)
 		return []
 	}
 })
@@ -88,6 +89,20 @@ export default defineConfig({
 			],
 		}),
 		visualizer({ open: true }),
+		{
+			name: 'watch-guides',
+			enforce: 'post',
+			handleHotUpdate({ file, server }) {
+				const match = file.match(/src\/guides\/([a-z0-9-]+)\.md/)
+				if (match && match[1]) {
+					server.ws.send({
+						type: 'custom',
+						event: 'guide-update',
+						data: match[1],
+					})
+				}
+			},
+		},
 	],
 })