Minecraft Bugs Glitches and Exploits
Reupload of my iceberg from IcebergCharts website.
Slightly edited. Information is current as of January 2025. Although the iceberg is small, I will not update it because I am currently busy with other things, and this topic has not interested me for a long time.

Well-knowns, frequently used/encountered and working on the current version.
Well-knowns, frequently used/encountered and working on old versions (From alpha to previous version) and bugs that become a features.
Sand "Traps"
Less-knowns, rarely used/encountered on the current version.
Less known, rarely used/encountered on old versions (From alpha to previous version) and Bugs that many people mistakenly perceived as a feature.
Which are in snapshots, on very old versions (From Classic to Infdev) and in versions that quickly became irrelevant (since a patch with bug fixes came out in a few minutes or hours) and bugs that are known only from the words of the developers.
Debug Items
"Disco-dracon"
"X/Z"
"Spooky Wither Bug"
We'll never know (maybe).
Some creepypastas may be bugs
Bugs that no one has encountered
Unknown exploits