Marlow Client 26.2 for Fabric ships 20+ modules, organized by category below. The 26.2 build is the most complete free Crystal PvP utility client for Minecraft on Fabric, and the classic 1.21.11 release carries the same core module set.
9 combat modules dedicated to Crystal PvP automation, totem management, and offensive switching. Every one of them runs natively on Fabric 26.2 and is bundled in the 26.2 build.
Dual-mode crystal automation. Attack mode fires on left-click hold with configurable break and place delays. CW mode uses crosshair-based placement with separate intervals and StopOnKill. The breakAlso option simultaneously breaks and places on block-dig packets.
2 ModesClient-side crystal death prediction. Removes crystals instantly after attacking without waiting for the server. Marlow engine operates at the packet level, respecting weakness/strength effects. Client engine removes on PlayerAttackEntityEvent.
2 EnginesAutomatically attacks players when your crosshair is on them. Virtual mode simulates mouse clicks for harder-to-detect legit gameplay. Direct mode sends attack packets directly for maximum speed and power. Configurable hitbox range and cooldown.
Virtual / DirectAutomatically keeps a Totem of Undying in your offhand at all times. Instant swap on totem pop — never die to a crystal with an empty offhand again. Essential for survival in any crystal fight.
Moves totems from your inventory into a configurable hotbar slot. Features AutoSwitch (auto-switch to totem slot), CheckHotbar (search hotbar too), and InvOpen (only restock when inventory is open).
ConfigurableAutomates Respawn Anchor PvP. Marlow mode auto-activates charged anchors when crosshair is on them. Packet mode intercepts block-interact packets and auto-swaps between Glowstone and Respawn Anchor to charge and detonate.
2 ModesInstantly swaps to your shield when you take incoming damage. Reactive defense that keeps you alive during crystal trades and melee exchanges.
Automatically swaps to End Crystals in your hotbar when needed for placement. Seamless offensive switching so you never miss a crystal place.
Auto-swaps to Obsidian for quick base building and crystal placement platforms during combat. Build platforms and trap opponents without manual slot switching.
2 Marlow Client modules for speed and positioning advantages in Crystal PvP combat, both rebuilt against the movement code in Fabric 26.2.
Permanent auto-sprint. Keeps you moving at maximum speed without holding the sprint key. Always on, always fast — essential for Crystal PvP positioning.
Creative-style flight mode with configurable speed. Fly freely in any direction for fast positioning and movement across the battlefield.
7 render modules for visual enhancements, HUD overlays, and identity protection. The HUD in the 26.2 build is fully draggable and scales with your GUI settings.
On-screen HUD displaying all currently enabled modules. Clean overlay that shows your active loadout at a glance during gameplay.
Removes all darkness and shadow effects. See everything at maximum brightness regardless of light level, dimension, or time of day.
Disables the camera shake and tilt effect when taking damage. Keep your aim steady during intense crystal fights and trades.
Replaces your username in chat with a configurable fake name. Prevent others from seeing your real IGN in chat messages. Default alias: Marlowww.
Toggle your Minecraft cape visibility on or off. Show or hide your cape during gameplay without going through the skin settings.
Controls what other players see about your connection ping. Spoof or hide your displayed latency in the tab list.
Modifies the attack animation timing for a different visual feel. Customize how your hits look in-game for style or strategic advantage.
2 Marlow Client utility modules for quality-of-life improvements, both included in Marlow Client 26.2 for Fabric.
Automatically clicks the respawn button when you die. Get back into the fight instantly without any downtime or missed opportunities.
The VapeLite-style GUI for managing all modules. Toggle with Right Shift keybind. Features category tabs, module toggles, settings panels, and draggable HUD elements. Switch between dark and light themes with the #theme command.
Every module on this page ships in the 26.2 build. Marlow Client 26.2 for Fabric is free, open source, and needs no sign-up — the jar drops straight into your mods folder, and the classic Fabric 1.21.11 release is still there if you have not moved up yet.
Download for Fabric 26.2You can download Marlow Client 26.2 for Fabric from the downloads page, browse the release archive, or read the credits & acknowledgements.
Marlow