CapPreventer
1.12Anti-exploit client mods Preventer. Make your server secure now! [#killaislop]
1.12latestCapPreventer v1.12Aug 8, 2026 ⛓️💥 Breaks: - Opsec (off by default | very aggresive) ❌ Removals: - Custom language verification (it was useless) 🪶 Extra features: - 'bedrock-bypass' setting - Configurable verification timed out message 🐛 Bugfixes: - Omit keys that are longer than 16 chars ⚙️ Misc: - Configuration reorder things1.11CapPreventer v1.11Jul 27, 2026 🪶 Extra features: - Configurable chat message verification timeout - Configurable chat message verification alert spam amount1.10.2-1.21.8CapPreventer v1.10.2 [1.21.8]Jun 20, 2026 A custom build of CapPreventer 1.10.1 with Server MC 1.21.8 support.<br/> Experimental build, report any issues you encounter.1.10.2CapPreventer v1.10.2Jun 8, 2026 🪲 Bugfixes: - Remove the Sodium text remnants for users actually using it without spoofing1.10.1CapPreventer v1.10.1Jun 7, 2026 🪲 Bugfixes: - Fix the common "Unknown Command" in a book forcing you to rerun the command1.10CapPreventer v1.10Jun 7, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.10.1`.<br/> It's recommended to use that version instead. </details> ⛓️💥 Breaks: - Opsec ⚙️ Default settings: - Opsec flooder has been disabled by default1.9CapPreventer v1.9Jun 7, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.10.1`.<br/> It's recommended to use that version instead. </details> 🪢 Flooders: - OpSec 🪶 Additional features: - Custom translation-based verification (off by default) - Fallback code-based verification (off by default)1.8.1CapPreventer v1.8.1May 30, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.10.1`.<br/> It's recommended to use that version instead. </details> 🪲 Bugfixes: - Truly fix known-pack-analyze - mustPos==null check in sign analysis1.8CapPreventer v1.8 reupload 3May 28, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.10.1`.<br/> It's recommended to use that version instead. </details> 🪲 Bugfixes: - Fix multiple book verification - Fix false banning ⚙️ Default settings: - Setknown-packs-analyzeto false Known packs analysis still isn't recommended1.7CapPreventer v1.7May 27, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.8`.<br/> It's recommended to use that version instead. </details> <details> <summary>Beta version warning</summary> 🤕 This release is false banning players.<br/> It's recommended to use a release version instead. </details> ⚙️ Default settings: - Breakexploitpatcher1.6CapPreventer v1.6May 27, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.8`.<br/> It's recommended to use that version instead. </details> <details> <summary>Beta version warning</summary> 🤕 This release is false banning players.<br/> It's recommended to use a release version instead. </details> ✏️ Corrections: - Little configuration correction ⚙️ Default settings: - Set channel spammer to default off 🪶 Extra features: - Log 'Rejoin without ServerSpoof.' in game logs before getting hit with registry/sync 🔎 Detections: - Require known packs - Keylist-based analysis1.5.1CapPreventer v1.5.1May 27, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.8`.<br/> It's recommended to use that version instead. </details> ✏️ Corrections: - Rename the opsec spammer thing (because it wasn't opsec-related) 🪶 Extra features: - Add settings to the channel spammer1.5CapPreventer v1.5May 27, 2026 <details> <summary>Outdated version misnamed warning</summary> 🤕 This release has a misnamed feature and is preceeded<br/> by `v1.5.1`.</br> It's recommended to use that version instead. </details> <details> <summary>Outdated version bug warning</summary> 🤕 This release has a bug and is preceeded by `v1.8`.<br/> It's recommended to use that version instead. </details> ⛓️💥 Breaks: - ExploitPreventer x Server Translations API 🪶 Extra features: - Channel logger spammer1.4CapPreventer v1.4May 27, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.8`.<br/> It's recommended to use that version instead. </details> ⛓️💥 Breaks: -Meteor Client -> Server Spoofenabled with an undetected exploit-preventing mod 🪶 Extra features: - Plugin events - Book verification customization (you can ban more mods now, e.g. ViaFabricPlus)1.3.1CapPreventer v1.3.1May 26, 2026 🪲 Bugfixes: - Fix wrong character in minecraft:brand message1.3CapPreventer v1.3May 26, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has a bug and is preceeded by `v1.3.1`.<br/> It's recommended to use that version instead. </details> 🔍 Detects: - Vanilla brand spoofing 📛 Bans: - Meteor Client -> Server Spoof with changed client brand 💥 Anti-exploit: - Register limit - Anti invalid minecraft:register1.2CapPreventer v1.2May 17, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has an important bug and is preceeded by `v1.3`.<br/> It's recommended to use that version instead. </details> ➕ Additions: - ProtocolExtension config toggle - ProtocolExtension clearchat1.1CapPreventer v1.1May 17, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has an important bug and is preceeded by `v1.3`.<br/> It's recommended to use that version instead. </details> ➕ Additions: - ProtocolExtension integration 🪲 Bugfixes: - Close window after book verification just to be double sure1.0CapPreventer v1.0May 17, 2026 <details> <summary>Outdated version warning</summary> 🤕 This release has an important bug and is preceeded by `v1.3`.<br/> It's recommended to use that version instead. </details> 🔍 Detects: - Mismatched state between translations/keybinds and minecraft:register - Flawed keybind handling - Removed vanilla translations and keybinds - CustomPayloads originating from an excluded register channel ⛓️💥 Breaks: - Opsec 📛 Bans: -Meteor Client -> Server SpoofwithBlock Channelsenabled 🪶 Extra features: - Verification status actionbar - Verification complete sound - Prevent action during verification - Chat clear during verification
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