Compatability issue with mcMMO Herbalism

[Peashooter101]

Plugin/Mod/Project Version

6.1.0

Minecraft / Server Version

Purpur 1.21.11-2562

What went wrong?

With mcMMO Herbalism enabled and in use by players, sometimes replants do not occur.

Reported by lemoncitrine on the Simplexity Discord.

config.yml

# Scythe
auto-replant:
  enabled: true
  require-seeds: false
  require-tool: true
  delay-ticks: 15
right-click-harvest:
  enabled: true
  require-tool: false
# Only applies if "require-tool" is true in any of the above categories
tools:
  enabled-tools:
  - minecraft:wooden_hoe
  - minecraft:stone_hoe
  - minecraft:iron_hoe
  - minecraft:golden_hoe
  - minecraft:diamond_hoe
  - minecraft:copper_hoe
  - minecraft:netherite_hoe
  # Item models should be declared like "namespace:id"
  required-item-models: []
  # If custom item is enabled, 'enabled tools' and 'required item models' will be overridden
  # Item type must be a hoe of some kind if it's going to till the ground
  custom-item:
    enabled: false
    custom-name: <yellow>Scythe</yellow>
    lore:
    - <white>This is some cool lore</white>
    - <green>Idk you should probably change this</green>
    - <gradient:blue:green>Colors and stuff yay</gradient>
    item-type: WOODEN_HOE
    item-model: ''
    enchantment-glint: true
    max-durability: 2031
    command-cooldown-seconds: 600
  # Note: In vanilla, harvesting normally crops does NOT use durability.
  # This will cause the tool to lose durability on right-click harvest ONLY
  durability:
    harvest-uses-durability: false
    replant-uses-durability: false
    prevent-tool-break: true
    minimum-durability: 10


# Please choose a sound from this list: https://jd.papermc.io/paper/1.21.4/org/bukkit/Sound.html
sounds:
  enabled: false
  break-sound: BLOCK_CROP_BREAK
  plant-sound: ITEM_CROP_PLANT
  # between 0 and 2
  volume: 1.0
  # between 0 and 2
  pitch: 1.0
# Please choose a particle from this list: https://jd.papermc.io/paper/1.20/org/bukkit/Particle.html
particles:
  harvest:
    enabled: false
    particle: BLOCK
    count: 40
    # how far from the center particles should go, in blocks
    spread: 0.5
  replant:
    enabled: false
    particle: HAPPY_VILLAGER
    count: 2
    spread: 0.5
# Crops the plugin should work on, list of materials is here: https://jd.papermc.io/paper/1.21.4/org/bukkit/Material.html
# Note, the material must have the BlockData of 'Ageable' - note, most other ageable blocks in the list don't work as intended.
allowed-crops:
- BEETROOTS
- CARROTS
- COCOA
- NETHER_WART
- POTATOES
- WHEAT
# - PUMPKIN_STEM
# - MELON_STEM

Provided Video

2026-03-04_20-36-47.mp4

How can we reproduce this?

1. Add mcMMO and Scythe to the server.
2. Enable auto-replanting.
3. Note that auto-replanting sometimes fails.

Relevant Logs

Other Plugins

No response

Checklist

• I’m using the latest version
• I’ve checked the existing issues

Possible Cause

https://github.com/mcMMO-Dev/mcMMO/blob/master/src/main/java/com/gmail/nossr50/skills/herbalism/HerbalismManager.java#L274