Tree Physics

Tree Physics is now available for Fabric!

• Fabric versions will be published alongside NeoForge versions

• Add compatibility for Malum
• Fix suffocation and view blocking when walking through some leaves
• Replace leaf group system with more general block grouping system
  • The format is the same, but now multiple types are possible and found under data/<namespace>/treephysics/grouping/*.json
  • treephysics:leaves and treephysics:logs are used to determine block similarity in different contexts

• Fix server crash that occurs when Lithium is installed

• Fix incorrect root placement
• Add config for spawning Hanging Roots when Rooted Dirt is removed

• Fix trees not converting to normal sub-levels when built on
• Fix crash with blocks in the treephysics:falls_from_trees tag that can have no mass
• Remove the treephysics:extra_leaves tag
• Change rootless tree detection to also allow rooted dirt to work if found
• Add treephysics:leaves and treephysics:logs for defining blocks that should be treated as leaves/logs by the mod
• Add a system for defining types of leaves that should be considered the same. This should (mostly) solve a problem with trees that have multiple kinds of leaves

Leaf Grouping

In a data pack, create a file: data/<namespace>/treephysics/leaf_grouping.json

{
  "groups": {
    // A group can be defined with a name and a list of blocks it contains
    // The name can be anything, but generally should contain a namespace to avoid unwanted overlap
    "example:glungus": [
      "example:glungus_leaves",
      "example:flowering_glungus_leaves"
    ],
    
    // Blocks can be added to existing groups by using the same name
    "minecraft:oak": [
      "example:apple_oak_leaves"
    ]
  }
}

Groups already exist for these mods:

• No Man's Land
• Biomes O' Plenty
• Oh The Biomes We've Gone
• Environmental
• Atmospheric
• Bountiful Fares
• Burnt

• Fix trees being able to fall through the world when landing on leaves
• Allow logs to attach to other types of logs if they're aligned
• Add config for when a tree should be considered "small"
• Add config for if rooted dirt should be removed when breaking the log above it

• Add compatibility for the Abnormals mods
• Add compatibility for Spawn
• Fix non-living entities being able to move through leaves

• Add a config for allowing trees to fall without rooted dirt
• Add a config to disable rooted dirt placement

• Fix not being able to sprint after walking through leaves
• Fix leaf breaking sound config applying to all leaves instead of trees only
• Make more blocks produce dust particles
• Make rooted dirt place under more kinds of trees
• Add config screen
• Add a config for trees dropping their items when despawning
• Add a config to prevent interactions on trees
• Add more options to leaf walking config

• Initial Release