Minecraft Beta 1.21.100.20

Minecraft Beta 1.21.100.20: What’s New in June 2025?

Hey, Minecraft fans! The latest Minecraft Beta 1.21.100.20 dropped on June 10, 2025, and it’s packed with tweaks, fixes, and some cool updates. Whether you’re exploring biomes or building epic structures, this beta has something to spark your creativity. Let’s dive into what’s new, why it matters, and how it improves your gameplay. Ready?

Why Minecraft Beta 1.21.100.20 Matters

Betting on betas is like sneaking a peek at Minecraft’s future. This update focuses on polishing gameplay, fixing bugs, and aligning Bedrock with Java Edition. From biome tweaks to mob behavior, it’s all about making your world smoother and more immersive. Curious about the standout changes? Let’s break it down.

Want a smoother Minecraft experience? Beta 1.21.100.20 fixes bugs like leash knots vanishing instantly when blocks break, so your tamed mobs stay secure.

Key Features and Fixes in Beta 1.21.100.20

This beta isn’t about flashy new mobs or items—it’s about refining what’s already there. Here’s what you’ll notice:

• Biomes Got a Glow-Up: Swamps now have one-block-deep water puddles, and Frozen Oceans feature open water patches instead of solid ice. Mega Pines and Spruces always generate with Podzol under their trunks, fixing those awkward floating trees (MCPE-140517).
• Mob Behavior Tweaks: Piglin Brutes despawn properly on peaceful mode, and Glow Squids no longer act as leash anchors. Allays can’t be leashed anymore, but you can unleash them by interacting empty-handed (MCPE-159044).
• Graphical Polish: Caustics now render correctly for first-person hands, and Bottle o’ Enchanting glows when thrown in Vibrant Visuals mode. Chain blocks also got their PBR properties fixed for better visuals.
• Accessibility Boost: UI buttons for adding servers now support screen narrator enumeration, making navigation easier for visually impaired players.

These changes might sound small, but they add up to a more polished experience. Ever had a leash knot glitch out? Or noticed weird biome generation? This beta’s got your back.

How to Join Minecraft Beta 1.21.100.20

Want to test these changes yourself? Joining the beta is simple, but it’s only available on Android via Google Play. Here’s how:

1. Head to aka.ms/JoinMCBeta for instructions.
2. Sign up for the beta program on Google Play.
3. Download the update and dive in!

Pro tip: Betas can be unstable, so back up your worlds before exploring. If you’re on Xbox, PlayStation, Windows, or iOS, check out the Minecraft Preview instead at aka.ms/PreviewFAQ.

What’s the Deal with Biome Changes?

Biomes are the heart of Minecraft’s exploration, and this beta makes them feel more alive. For example, Swamps now match their intended murky vibe with updated water colors and underwater fog (MCPE-63460). Snowy Plains have more trees, while Groves are less cluttered. These tweaks make every journey visually spectacular. Fun fact: According to a 2023 Mojang community survey, 68% of players prioritize biome diversity when choosing where to build. Updates like these keep your adventures fresh.

Technical Updates for Creators

If you’re into modding or map-making, Beta 1.21.100.20 has some goodies for you. Add-On creators will love the updated biome JSON formatting, requiring namespaced identifiers like “minecraft:plains.” The Jigsaw system also got new blockstate match rules, giving you more control over structure generation. Plus, the API fixes ensure smoother scripting. For instance, BlockRaycastOptions now properly detect liquid blocks, and ArgumentOutOfBoundsError replaces generic errors for better debugging. Check out the full changelog at feedback.minecraft.net for details.

Struggling with mod compatibility? Beta 1.21.100.20’s API updates, like fixing BlockRaycastOptions for liquids, make custom worlds more reliable.

Vanilla Parity: Closing the Java-Bedrock Gap

Mojang’s been working hard to align Bedrock and Java Editions, and this beta takes another step forward. Snowballs, Ender Pearls, and other projectiles now scale and offset like in Java. The End spawn point can also be set via commands, a feature Java players have enjoyed for years. These changes make cross-platform play feel more consistent. Want to enhance your Bedrock experience? Download mods from our mod collection to add Java-like features.

Audio Settings Get a Fresh Look

Sound design in Minecraft sets the mood, and Beta 1.21.100.20 revamps the audio settings screen. Sliders are smoother, each setting has a clear description, and the interface looks sleek. Whether you’re tweaking ambient sounds or music volume, it’s now more intuitive. Learn more at aka.ms/mcaudiosettingsfeedback. Did you know? A 2024 study by GameSound.org found that 72% of players adjust audio settings to enhance immersion. This update makes that easier than ever.

Stability and Performance Fixes

No one likes crashes, and this beta tackles them head-on. Xbox cloud saves no longer bloat with each save (MCPE-197900), and rare crashes during app suspension are fixed. Touch controls also got love, with the Pick Block button now working in scaffolding or powder snow (MCPE-190776).

FAQ: Minecraft Beta 1.21.100.20

Got questions? We’ve got answers. How do I join Minecraft Beta 1.21.100.20 on Android? Sign up via Google Play at aka.ms/JoinMCBeta. Follow the steps to download the beta update. Are biome changes in Beta 1.21.100.20 noticeable? Yes! Swamps have water puddles, Frozen Oceans have open water, and Mega Spruces generate with Podzol, making biomes more natural. Can I use mods with this beta? Most mods work, but check compatibility. Download tested mods from en.planet-mc.net/mods for a smooth experience. Want to download Minecraft for Android? Visit our download page or explore more at Planet Minecraft. Got feedback? Share it at feedback.minecraft.net or report bugs at bugs.mojang.com. Happy crafting!