- Loaders
- Fabric
- Downloads on Modrinth
- 23.6K
- Followers on Modrinth
- 67
- versions
- 22
- Updated
- October 13, 2026Oct 13
- Published
- in 2023
At a glance
Runs on Fabric
For Minecraft 1.21.8, 1.21.10–26.2 …
Server only — players don't need to install it
Latest version — 2.2.0 from October 13, 2026
License MIT — free
Where it's neededGame versions1.21.4–1.21.6, 1.21.8, 1.21.10–26.2 …
In gamenot neededOn serverrequired
Install on the server only; players don't need it
AntiShadowPatch
Info
AntiShadowPatch is a mod that aims to reimplement bugs that Mojang patched without any mention in the changelogs(shadow patched).
Extra features that won't be included in this mod will be included in NotSoShadowExtras (like updateSuppressionCrashFix and disableLightRecalculation)
The list of features(as of 2.1.7)
- StackOverflow Update Suppression (patched in 22w11a)
- CCE Update Suppression (patched in 23w35a)
- Entity ID Suppression (patched in 26.2-pre-1)
- Trapdoor Update Skipping (patched in 1.20-pre2)
- Tile Entity(Block Entity) Swap (patched in 1.21.1-rc1)
- Graceful OOM handling (changed in 23w35a)
- Graceful StackOverflow Handling (changed in 1.18-pre2)
- Item Shadowing 1.17 (patched in 21w43a)
- Item Shadowing 1.18 (patched in "unknown, needs testing")
- Shadow Items in a Mob Inventory (patched in 22w44a)
- Furnace XP Dupe (patched in 23w35a)
- Floating Redstone Components On Top Of Trapdoor (patched in 23w35a)
- Old Dragon Freezing (changed in 1.20-pre1)
- Ender Dragon Overworld Transportation (patched in 24w21a)
- 1.14 Chunk Save State (patched in 19w35a)
- 1.21 Chunk Save State (patched in 24w33a)
- Armor Stands invulnerable to wither damage (patched in 1.20.2 pre-4)
- Voidless Void Trading (patched in 24w44a)
- Overstacking of Curse Books (patched in 24w10a)
- Overstacked Item Movement (patched in 24w12a, 24w33a)
By default, everything is enabled, except for potentially dangerous features, such as chunk save states.
FAQ
How to install AntiShadowPatch?
Install Fabric for your Minecraft version, download AntiShadowPatch for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does AntiShadowPatch support?
AntiShadowPatch has builds for Minecraft 1.20–1.21.1, 1.21.4–1.21.6, 1.21.8, 1.21.10–26.2.
Is AntiShadowPatch needed on the server?
Server only — players don't need to install it
License and source
MIT Licensefree to use and share with credit to the author
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NotSoShadowExtras↓ 9.5K