Hytale Update 4 Pre-Release: Everything New in the February 19 Patch

On February 19, 2026, Hypixel Studios released the Update 4 Pre-Release — the fourth major patch since Hytale's Early Access launch on January 13. While not as headline-grabbing as Update 2's dinosaurs or Update 3's combat overhaul, this patch delivers some of the most impactful quality-of-life improvements the community has been asking for. Here's the full breakdown of everything new in the Update 4 Pre-Release. Multiple Hytale Clients on One PC The single most requested feature from server owners and content creators is finally here: you can now run multiple Hytale clients simultaneously on the same machine. Previously, the Hytale launcher enforced a single-instance lock via a Windows mutex handle, meaning you needed workarounds like Process Explorer to kill the mutex manually. With Update 4, Hypixel Studios removed this restriction entirely. You can launch as many instances as your hardware can handle. This is a game-changer for: Server owners testing their servers with multiple accounts Content creators recording multi-perspective footage Mod developers testing multiplayer interactions locally LAN party setups running multiple clients on a single powerful machine Each client runs independently with its own account session. Performance depends on your system specs — expect to need at least 8GB of RAM per additional instance. Revamped Mod Management UI The mod management interface in World Settings got a complete overhaul. The previous system was functional but clunky — mods were listed in a flat list with minimal information and no search capability. The new mod management UI includes: Visual mod browser with thumbnails, descriptions, and version info Search and filter functionality to find mods quickly Drag-and-drop load ordering so you can arrange mod priority visually Dependency indicators showing which mods require other mods One-click enable/disable for individual mods without removing them Conflict warnings when two mods modify the same game systems This is particularly important given Hytale's server-side mod architecture. When players join a modded server, all mod content streams automatically — but server owners still need to manage their mod stacks carefully. The new UI makes that process significantly smoother. Proximity Voice Chat Foundations While not fully enabled yet, Update 4 adds the underlying infrastructure for proximity-based voice chat. Data miners discovered voice codec libraries, spatial audio processing, and distance-based volume attenuation in the client files. Hypixel Studios hasn't officially announced a timeline for voice chat, but the foundations suggest it's coming in a future update. Proximity voice chat would make Hytale one of the few block games with native voice communication — no Discord or third-party tools required. The spatial audio component is especially interesting: voice volume will decrease with distance, and terrain/walls will muffle sound. This creates natural "private conversation" zones and could add a tactical element to PvP scenarios. World Backup Improvements World backups got a major reliability upgrade: Automatic backup scheduling — set intervals from every 5 minutes to daily Incremental backups that only save changed chunks, dramatically reducing backup size and time Backup compression reducing file sizes by 60-80% One-click restore with a preview of the backup's timestamp and world state Backup export for sharing worlds or migrating between machines For server operators, this is critical. Corrupted worlds were a real pain point in the first month of Early Access. The incremental backup system means you can back up every 5 minutes with negligible performance impact. Halved World Map Bandwidth Network optimization was a major focus of Update 4. World map data transmission bandwidth has been cut in half, which directly addresses one of the biggest complaints since launch: lag spikes when exploring new areas. The optimization works by: Compressing chunk data more aggressively before transmission Prioritizing visible chunks over those behind the player Caching terrain patterns that repeat across biomes Reducing the frequency of non-essential updates for distant chunks Players on slower connections should notice a significant improvement in chunk loading speed and overall smoothness. Server owners will see reduced bandwidth costs — particularly important for larger community servers. New Building Blocks: Windows and Fabric Roofs Builders have two exciting new block categories to work with: Windows Glass blocks have been expanded into a full window system with multiple frame styles: Arched windows in wood and stone variants Round porthole windows for nautical builds Stained glass with 16 color options Shuttered windows that can be opened and closed Window frames that auto-connect to adjacent blocks Fabric Roofs Fabric roof blocks add a new building aesthetic — think market stalls, medieval tents, circus tents, and awnings. These blocks feature: Draped physics simulation (visual only, not true cloth physics) Multiple color options including striped patterns Sloped and flat variants Support pole blocks that visually connect to fabric edges Combined with Hytale's existing vertical slabs and quarter-block precision, these additions push building creativity even further beyond what Minecraft offers. Combat Fixes and Balance Changes Several combat issues from Update 3 were addressed: ChangeDetails Dagger combo timingSlightly increased window between combo hits, reducing accidental input drops Mace AoE radiusUltimate slam radius reduced from 5 blocks to 4 blocks in PvP Spear throw recoveryFixed bug where thrown spears left the player locked in throw animation Shield block angleExpanded effective block angle from 90° to 120° frontal cone Stamina regenBase stamina regeneration increased by 10% while standing still Dodge roll i-framesInvincibility frame window standardized across all armor weights The dagger and mace changes are particularly relevant for PvP. Daggers were considered slightly too punishing for new players due to tight combo timing, while mace ultimates were dominant in group fights. Performance and Stability Under-the-hood improvements include: 15-20% FPS improvement in densely decorated areas (lots of placed objects) Memory leak fix that caused gradual performance degradation over multi-hour sessions Chunk loading optimization reducing micro-stutters when crossing chunk boundaries Server tick stability improvements for servers with 50+ concurrent players Crash fix for the infamous "black screen on alt-tab" issue on certain GPU drivers Looking Ahead Update 4 Pre-Release is exactly the kind of patch Hytale needs right now. While flashy content updates like dinosaurs grab headlines, it's the infrastructure and quality-of-life improvements that keep players logging in daily. The February roadmap still has major features incoming: boats, animal taming, grappling hooks, and flamethrowers are all confirmed for upcoming updates. The proximity voice chat foundations suggest that feature could arrive as early as Update 5 or 6. For server owners looking to take advantage of these improvements, check out our server listings to see what the community is building. And if you're running your own server, the new backup system and bandwidth optimizations make now a great time to scale up. What feature in Update 4 are you most excited about? Join the discussion on our Discord.