Changelog — Bedrock v1.21.100
➕ Copper Golem can be summoned using a copper block and a carved pumpkin. It will interact with the copper chest, where it will pick items to automatically place them in other chests. Just like other copper blocks they oxidate.
➕ Copper armor are in progression between leather and iron, having lower defence, durability and enchantability than iron, meanwhile tools are between stone and iron, having more durability and mining speed than stone. They can be smelted in a furnace into copper nuggets.
➕ Sugar Cane clusters will become slightly transparent when you pass through them.
➕ The Void as a flatworld preset.

Changelog — Beta v1.21.110.23
➕ Copper torch is crafted with a copper nugget, a coal and a stick, meanwhile a copper lantern oxidate over time and is crafted with 8 copper nuggets and a copper torch. They are green variants of the existing blocks.
➕ Copper bars and copper chains functions like the iron counterparts but oxidize over time. 

Changelog — Beta v1.21.110.24
➕ Iron Golems plant a flower nearby a Copper Golem. This is the last feature of this game drop.

Changelog — Bedrock v1.21.101

The next drop is called "Mounts of Mayhem" and will feature the Nautilus mob that can be tamed using a pupper fish and mounted using a saddle. While on the Nautilus you are given the Nautilus effect that grants you water breathing. There is also an aggressive counterpart, The Zombie Nautilus that spawn ridden by a Drowned.

The Zombie Horses will spawn with a Zombie wielding a new weapon called Spear, crafted by positioning diagonally 2 sticks and a material in a crafting table. The Spear has two attack modes:

Jab attack: used like other weapons to attack with a cooldown depending on the material used.

Charge Attack: when holding a key on a Horse or a Nautilus the spear is lowered and the collision with the target causes damage and knocks the opponent off the mount, depending on both speed and material. If held for too long, it goes into a shaking state and then to a lowered state where it can't knock off the mount, but still cause damage.

Changelog — "The Copper Age" Drop
➕ Copper Golem, copper Golem statue, copper chests, copper horse armor, copper torch and lantern, copper bars and chains, copper armor and tools.
➕ Shelf is a wood decorative block crafted with stripped logs that can display up to 3 items and can be changed with a click using redstone.
➕ Dye textures have been changed to be more understandable for people with color blindness.
➕ Sugar Cane clusters will become slightly transparent when you pass through them.
➕ Iron Golems plant a flower on top of a Copper Golem.
➕ Mobs can spawn with copper tools and armor.
➕ Armor Toughness values to Armor tooltips.
➕ The Void as a flatworld preset.

The Copper Cape will be unlocked by all players that participate in the new community event. The 1st challenge (of three) requires all players to summon 75 million Copper Golems until October 6. The 2nd and 3rd challenge requirements are still unknown, but to get the cape you must participate.

The second part of the Minecraft movie will officially be released in the summer of 2027!

This week a new snapshot (Java only) brought all the new features announced plus a new spear enchantment called Lance that gives the ability to do a dash forward. Here is a video that shows the compatibility between the Spear and the Mace, respectively giving horizontal and vertical boosts!

Elytra with rockets + spear technique!

Camel dash actually increases Spear damage.

The Spear can hit through blocks. Bug or feature?

You can get the Copper Age Cape by either placing a copper golem statue in Bedrock, by watching any stream on Twitch or TikTok (redeem here the code) or visit TwitchCon in San Diego to get a code.