No. Mojang does not provide "unblocked" links. Any website claiming to have a direct .exe for 1.21 is almost certainly malware. The only official link is the Minecraft Launcher installer linked above.
The latest versions of Minecraft (like Java Edition 26.1 and 1.21) have added several "good features" you might want to try: Tiny Takeover minecraft unblocked new version link
Minecraft Unblocked has gained popularity due to its ability to provide users with unrestricted access to the game. Students, in particular, appreciate the opportunity to play Minecraft during school hours or on restricted networks. Additionally, the game's educational benefits, such as promoting creativity, problem-solving, and critical thinking, make it a valuable resource for learning. The only official link is the Minecraft Launcher
: Specifically designed for schools, this version is often pre-approved and available for download on Chromebooks and other school-managed devices [9, 6]. the game's educational benefits
There are three types of "unblocked new version links" floating around the internet:
You can download the client directly from the Minecraft Education download page . Note that it usually requires a school-provided Microsoft account to log in. Minecraft Free Trial