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Hytale Update 5 Part 5: Sound Diffraction, Social Sidebar Polish, and the Reworked Extrude Tool

0umut
May 1, 2026
11 min read
Updated: May 1, 2026 at 10:09 PM
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Hytale Update 5 Part 5: Sound Diffraction, Social Sidebar Polish, and the Reworked Extrude Tool

Part 5 of Update 5 dropped on pre-release this week, and it's a solid patch with a couple of genuinely interesting additions. The headline is the reworked Extrude Tool that absorbs the Flood Tool into a more powerful combined system. But the audio change is arguably more impressive from a technical standpoint: sound diffraction has been added to the occlusion system, meaning audio now bends around corners and through doorways instead of just getting muffled by walls.

The Social Sidebar also got a round of quality of life improvements. Toast notifications for friend requests and world invites, Discord friends being addable as Hytale friends, favorite friends persisting across tabs, and a bunch of polish fixes that make the system feel more finished.

Let's get into it.

The Reworked Extrude Tool: Flood Tool Is Gone, Something Better Is Here

The Extrude Tool and Flood Tool have been merged into a single reworked Extrude Tool, and it's a meaningful improvement over having two separate tools with overlapping purposes.

Here's what the new combined tool does:

Extrude and shrink, as before. The core functionality from the original Extrude Tool is still here. Select a surface, extrude it outward or shrink it inward.

Add materials to mimic surface shape. This is new. You can now add different blocks that follow the shape of the surface you're looking at. So if you're looking at a curved stone wall and want to add a layer of another material that follows that same curve, the tool handles it instead of you placing blocks individually.

Filters for selection control. Before extruding or shrinking, you can filter what gets selected. Same Material only affects blocks matching the surface you're targeting. Same Shape only affects blocks with the same shape. This gives you way more precision when working on complex builds with mixed materials.

Extrusion strategy adjustment. Finer control over which blocks actually get extruded or shrunk. Useful when surfaces have irregular geometry and you don't want the tool to do something unexpected.

Fill mode. Replaces air while respecting block boundaries. This is the functionality from the old Flood Tool, absorbed and integrated. Instead of toggling between two tools, fill behavior is now a mode within the same tool.

For anyone doing serious creative work on creative servers or building complex structures, this consolidation makes workflow cleaner. Fewer tool switches, more control over what happens when you use the tool. The filter system especially adds precision that the original tools lacked.

Sound Diffraction: Audio Bends Around Corners Now

Part 4 brought audio occlusion, where sound gets muffled by materials between you and the source. Part 5 adds diffraction, and this is the more sophisticated of the two systems.

Sound diffraction means audio now bends around corners and through doorways instead of just being blocked or muffled by walls. In the real world, sound waves don't travel in straight lines and stop when they hit an obstacle. They diffract, bending around edges and spreading through openings.

What this means in practice: standing around a corner from a fight, you'll hear sounds from that fight that bend around the corner edge rather than being cut off completely. Walking past an open door, you hear what's inside more clearly than what's through the closed wall next to it. A monster on the other side of a doorway sounds different from one behind a solid wall.

Combined with the occlusion system from Part 4, Hytale now has one of the more sophisticated audio positioning systems in this type of game. The progression has been clear: reverb groundwork in Part 2, full occlusion in Part 4, diffraction in Part 5. Each update has built on the last toward audio that actually responds to the physical geometry of the world.

For players using proximity voice chat on the best hytale servers, this also affects how voices sound in different environments. A friend shouting from around a corner sounds noticeably different from one standing right next to you, which makes spatial awareness in multiplayer more natural and intuitive.

Music layers support has also been added. This builds on the music container overhaul from previous parts. Music layers means the game can blend different musical elements dynamically, adding or removing layers based on context. The foundation has been laid, and actual use of this system will likely become visible in future content updates.

Social Sidebar: Getting Polished

The Social Sidebar that launched in Part 4 got a significant round of quality of life improvements this patch. Most of them are exactly the kind of things you'd expect to be missing from a first implementation.

Toast notifications for friend activity. When someone sends you a friend request or invites you to their world, a toast notification pops up in-game while you're playing. You get a hotkey to accept or dismiss it without having to open the sidebar. This is huge for usability. Before, you'd have to stop what you were doing and manually check the sidebar. Now requests surface themselves during gameplay.

Discord friends addable as Hytale friends. Previously the Discord integration showed your Discord friends alongside your Hytale friends but you had to add them separately in Hytale. Now you can directly add Discord friends as Hytale friends from within the game.

Blocking now covers voice chat. When you block someone, they're muted in both text and voice. Previously blocking might not have covered the voice chat system. Now it does.

Toggle to disable incoming friend requests. Turn off "Allow Friend Requests" in social settings and incoming requests automatically decline. Useful for streamers, server owners who want controlled access, or anyone who just doesn't want to manage requests.

Favorite friends persist across tabs. If you favorite a friend, they show at the top in both the Local and Online tabs. Before this, favorites might only appear in one tab. Small detail, big usability improvement for people with longer friends lists.

Pending invites cancel when you leave a session. If you invite friends to join your world and then leave the world, the pending invites get cancelled automatically. Makes sense. Nobody wants to get an invite notification for a session that no longer exists.

Avatar updates appear in Social Sidebar. When a friend changes their avatar, the sidebar updates to show their new appearance. Live sync between character customization and the friends display.

The /locate Command

New command for players and server admins: /locate. Use it to quickly find the coordinates of, or teleport to, specific biomes, zones, regions, and prefabs.

For survival and exploration players, this is genuinely useful when you're looking for a specific biome or zone feature and don't want to wander around hoping to stumble across it. Type the command, get coordinates, navigate there.

For server owners and builders, the ability to locate specific prefabs is particularly handy. If you're working on a build or configuring something in a specific part of the world, jumping directly to it beats flying around looking for landmarks.

It's a quality of life addition that most players might not use every session but will appreciate when they need it.

Build Block Durability Change

All Build block variants (Black Build, Gray Build, Gray Dark Build, Gray Light Build, White Build, and Build Lightsource) no longer break in a single hit. They take multiple hits, but break faster with a pickaxe.

This is a minor balance tweak that prevents accidentally destroying build blocks while working on something nearby. Given that these are construction blocks meant for deliberate placement, having them be one-hit destroyable was probably always a mistake.

Capture Crate Gets an Icon Update

When you capture an NPC in a Capture Crate, the item in your inventory now shows an icon of the captured NPC rather than a generic crate icon. This only applies to NPCs captured after this update, not retroactively to existing crates.

It's a small quality of life detail that makes it easier to track what you've captured when you have multiple crates in your inventory. Especially relevant on servers with capture mechanics built into their custom content.

Bug Fixes Worth Noting

World crash from Discord invites fixed. A crash that could occur when joining a world through a Discord invitation is patched. Given that Discord integration is a new feature and Part 5 builds on it, this is an important stability fix.

Tree growth issues resolved. Fixed issues preventing trees from transitioning to their next growth stage. This continues the tree-related fixes from earlier in Update 5. Apple trees especially had multiple growth bugs that have been addressed across these patches.

Gray Clay no longer renders as cyan. Gray Clay - Smooth was occasionally displaying the wrong color. Fixed.

White Build Lightsource now actually emits light. It wasn't emitting light when placed. Considering that's the entire point of a Lightsource block, fairly important fix.

Grass rendering fixed. Grass block bottoms render correctly. Grass textures look right when breaking. Small visual polish but the kind of thing you notice constantly in a block-based game.

Social Sidebar bug fixes. The sidebar now renders above other overlays so it's not hidden behind UI elements. Accepting friend requests no longer occasionally duplicates the friend in the list. The "Join World" option doesn't appear on friends' menus when you're already in a game. Friends' online status updates more reliably. Long friends list scrolling feels smoother.

NPC speakers now identified in Voice HUD. NPCs showing as "Unknown" in the voice display has been fixed. If you're on a roleplay or adventure server with NPCs using voice, they'll now correctly identify themselves.

Stamina bar display fixed. It was occasionally appearing empty when switching to Creative mode. Just a visual bug but a confusing one.

Avatar rendering on Main Menu fixed. Taller or wider character customization options were being clipped on the Main Menu. Now they render fully.

Adamantite Hatchet and torch placement fixed. Wielding the Adamantite Hatchet was blocking torch placement for some reason. That's patched.

Command autocomplete improvements. The scrollbar renders when navigating with arrow keys. The UI doesn't flash when typing numbers. Both fixes make the tab-complete system from Part 2 feel more polished.

Falling Blocks Tech Support Added

Brief mention in the modding section: initial tech support has been added to enable falling blocks. The patch notes specifically call this "initial tech" which suggests it's not fully implemented yet, just the foundation.

Falling block behavior (blocks that drop when unsupported, like sand or gravel in Minecraft) opens up a significant range of gameplay possibilities. Structural integrity mechanics, collapse scenarios for dungeons, new puzzle designs. Whether this becomes a core gameplay feature or remains a modding tool remains to be seen, but the groundwork is there.

Where Update 5 Stands After Five Parts

Looking back at the full Update 5 cycle, a clear progression has emerged.

Part 1 established the baseline with chest stack increases and backend improvements. Part 2 brought tab-complete commands and audio occlusion groundwork. Part 3 added quality of life building improvements and cleared inventory tools. Part 4 delivered the Social Sidebar, full audio occlusion, and the permissions overhaul. Part 5 adds sound diffraction, Social Sidebar polish, and the reworked Extrude Tool.

The audio trajectory is particularly impressive. Occlusion then diffraction in consecutive patches. The soundscape is genuinely more sophisticated than it was two months ago when early access launched. The social features have gone from nothing to voice chat, friends lists, world joining, toast notifications, and Discord integration across Update 4 and 5. The pace is steady and deliberate.

For players on active servers listed on the hytale server list, all of these improvements accumulate into a noticeably better multiplayer experience. Finding the right community has gotten easier with social features, the audio makes the world feel more real, and the creative tools keep expanding what server owners can build.

Pre-release is live through Launcher Settings if you want to test Part 5 before it goes stable. Server owners especially should verify that the Build block durability changes and any Social Sidebar updates work as expected with their server configurations.


Ready to experience everything Update 5 has added to Hytale multiplayer? Browse active servers by game mode at HytaleServerList.me and find your next community.

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