By A Mystery Man Writer
The Minecraft Discontinued Features Wiki documents discontinued features in Minecraft. Discontinued features are different items, mobs, blocks, entities, player data, biomes, etc. obtainable in previous versions of the game that later become unobtainable, however, can still be updated into later versions.
Java Edition:Mountain Edge - Minecraft Discontinued Features Wiki
Bedrock Edition removed features – Minecraft Wiki
Java Edition:Alpha - Minecraft Discontinued Features Wiki
List of Discontinued Features, Technical Minecraft Wikia
Bedrock Edition removed features – Minecraft Wiki
Invalid Data Value Log2 – Minecraft Wiki
List of Discontinued Features, Technical Minecraft Wikia
Minecraft Discontinued Features
Invalid Data Value Sandstone – Minecraft Wiki
Java Edition:Block Duplication Methods - Minecraft Discontinued
Java Edition:Invalid Written Book - Minecraft Discontinued
Minecraft Discontinued Features Wiki