Java Edition:1.21

1.21 is a major update for Minecraft which introduced new uses for Copper and Tuff, a large new combat-related structure, and the trial spawners.

Discontinued Features

This is a total list of discontinued features, or a list of all features that can be obtained in 1.21 versions.

Feature Type	Feature Page	Start Version	End Version	Recontinued Version	Removed Version	Availability
Item	Breach and Density Enchantments	24w13a	24w18a	Not Recontinued	Not removed	Release
Item	Zero Durability Sword by Lighting Block with Fire Aspect	24w18a	24w18a	Not Recontinued	Not removed	Snapshot
Entity	Invalid Mob Wearing Horse or Wolf Armor	24w19a	24w19b	Not Recontinued	Not removed	Snapshot
Item	Negative Durability Fishing Rod	24w20a	24w21b	Not Recontinued	Not removed	Snapshot
Block	Copper Door in Furnace Fuel Slot	24w18a	1.21 Pre-Release 1	Not Recontinued	Not removed	Snapshot
Item	Mace with Sharpness	24w18a	1.21 Pre-Release 3	Not Recontinued	Not removed	Snapshot
Item	No Size Bucket of Salmon	18w08b	24w35a	Not Recontinued	Not removed	Release
Item	Negative Durability Golden Armor	24w36a	24w36a	Not Recontinued	Not removed	Snapshot
Player Data	Elytra Broken Statistic	24w36a	24w36a	Not Recontinued	Not removed	Snapshot
Entity	Invalid Rotation Entity using /rotate	24w40a	24w40a	Not Recontinued	Not removed	Snapshot
Player Data	Gold, Iron, and Diamond Horse Armor Crafted Statistic	24w36a	24w40a	Not Recontinued	Not removed	Snapshot
Block	Big Dripleaf on Pale Moss Block	24w40a	1.21.4	Continued	Not removed	Release
Item	Bucket of Axolotl with Variant	20w51a	25w02a	Recontinued in 25w04a	Not removed	Release
Item	Bucket of Axolotl without Variant	25w03a	25w03a	Not Recontinued	Not removed	Release
Player Data	Shield Broken Statistic	15w33c	25w03a	Recontinued in 25w05a	Not removed	Release
Item	Shield with Under 50% Durability	15w33c	25w03a	Recontinued in 25w05a	Not removed	Release

This is a start list of discontinued features, or a list of features which become obtainable in 1.21 versions.

Feature Type	Feature Page	Start Version	End Version	Recontinued Version	Removed Version	Availability
Item	Zero Durability Sword by Lighting Block with Fire Aspect	24w18a	24w18a	Not Recontinued	Not removed	Snapshot
Entity	Invalid Mob Wearing Horse or Wolf Armor	24w19a	24w19b	Not Recontinued	Not removed	Snapshot
Item	Negative Durability Fishing Rod	24w20a	24w21b	Not Recontinued	Not removed	Snapshot
Block	Copper Door in Furnace Fuel Slot	24w18a	1.21 Pre-Release 1	Not Recontinued	Not removed	Snapshot
Item	Mace with Sharpness	24w18a	1.21 Pre-Release 3	Not Recontinued	Not removed	Snapshot
Item	Negative Durability Golden Armor	24w36a	24w36a	Not Recontinued	Not removed	Snapshot
Player Data	Elytra Broken Statistic	24w36a	24w36a	Not Recontinued	Not removed	Snapshot
Entity	Invalid Rotation Entity using /rotate	24w40a	24w40a	Not Recontinued	Not removed	Snapshot
Player Data	Gold, Iron, and Diamond Horse Armor Crafted Statistic	24w36a	24w40a	Not Recontinued	Not removed	Snapshot
Block	Big Dripleaf on Pale Moss Block	24w40a	1.21.4	Continued	Not removed	Release
Item	Bucket of Axolotl without Variant	25w03a	25w03a	Not Recontinued	Not removed	Release

This is an end list of discontinued features, or a list of features which become unobtainable in 1.21 versions.

Feature Type	Feature Page	Start Version	End Version	Recontinued Version	Removed Version	Availability
Item	Breach and Density Enchantments	24w13a	24w18a	Not Recontinued	Not removed	Release
Item	Zero Durability Sword by Lighting Block with Fire Aspect	24w18a	24w18a	Not Recontinued	Not removed	Snapshot
Entity	Invalid Mob Wearing Horse or Wolf Armor	24w19a	24w19b	Not Recontinued	Not removed	Snapshot
Item	Negative Durability Fishing Rod	24w20a	24w21b	Not Recontinued	Not removed	Snapshot
Block	Copper Door in Furnace Fuel Slot	24w18a	1.21 Pre-Release 1	Not Recontinued	Not removed	Snapshot
Item	Mace with Sharpness	24w18a	1.21 Pre-Release 3	Not Recontinued	Not removed	Snapshot
Item	No Size Bucket of Salmon	18w08b	24w35a	Not Recontinued	Not removed	Release
Item	Negative Durability Golden Armor	24w36a	24w36a	Not Recontinued	Not removed	Snapshot
Player Data	Elytra Broken Statistic	24w36a	24w36a	Not Recontinued	Not removed	Snapshot
Entity	Invalid Rotation Entity using /rotate	24w40a	24w40a	Not Recontinued	Not removed	Snapshot
Player Data	Gold, Iron, and Diamond Horse Armor Crafted Statistic	24w36a	24w40a	Not Recontinued	Not removed	Snapshot
Block	Big Dripleaf on Pale Moss Block	24w40a	1.21.4	Continued	Not removed	Release
Item	Bucket of Axolotl with Variant	20w51a	25w02a	Recontinued in 25w04a	Not removed	Release
Item	Bucket of Axolotl without Variant	25w03a	25w03a	Not Recontinued	Not removed	Release
Player Data	Shield Broken Statistic	15w33c	25w03a	Recontinued in 25w05a	Not removed	Release
Item	Shield with Under 50% Durability	15w33c	25w03a	Recontinued in 25w05a	Not removed	Release

This section is a work in progress.

Please help in the creation of this article by expanding or improving it.

Minecraft: Java Edition Versions
Pre-Release	Pre-Classic Classic Level Conversion Indev Level Conversion Infdev Alpha Beta
Release	1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 Future Version
April Fools'	2.0 15w14a 1.RV-Pre1 3D Shareware v1.34 20w14∞ 22w13oneBlockAtATime 23w13a_or_b 24w14potato 25w14craftmine