chrissi's PvP Essentials

• Updated max_format from 69 to 75
• Now compatible with Minecraft 1.21.11
• Updated all sword textures (subtle improvements)
• Updated shield modifications
  • Fixed Missing block model: minecraft:builtin/entity warning caused by invalid entity model references

new features

• Added Shorter Spear textures
• Made Powder Snow slightly easier to spot by turning the saturation up a bit