Fix 1.17 & 1.18 effect names (#101)

* Fix 1.17 & 1.18 effect names

* Remove unused variable

index.js

@@ -646,33 +646,10 @@ function getEnchantmentLevel (mcData, enchantmentName, enchantments) {
   return 0
 }
 
-function getStatusEffectNamesForVersion (supportFeature) {
-  if (supportFeature('effectNamesAreRegistryNames')) {
-    return {
-      jumpBoostEffectName: 'jump_boost',
-      speedEffectName: 'speed',
-      slownessEffectName: 'slowness',
-      dolphinsGraceEffectName: 'dolphins_grace',
-      slowFallingEffectName: 'slow_falling',
-      levitationEffectName: 'levitation'
-    }
-  } else {
-    return {
-      jumpBoostEffectName: 'JumpBoost',
-      speedEffectName: 'Speed',
-      slownessEffectName: 'Slowness',
-      dolphinsGraceEffectName: 'DolphinsGrace',
-      slowFallingEffectName: 'SlowFalling',
-      levitationEffectName: 'Levitation'
-    }
-  }
-}
-
 class PlayerState {
   constructor (bot, control) {
     const mcData = require('minecraft-data')(bot.version)
     const nbt = require('prismarine-nbt')
-    const supportFeature = makeSupportFeature(mcData)
 
     // Input / Outputs
     this.pos = bot.entity.position.clone()
@@ -694,15 +671,14 @@ class PlayerState {
 
     // effects
     const effects = bot.entity.effects
-    const statusEffectNames = getStatusEffectNamesForVersion(supportFeature)
 
-    this.jumpBoost = getEffectLevel(mcData, statusEffectNames.jumpBoostEffectName, effects)
-    this.speed = getEffectLevel(mcData, statusEffectNames.speedEffectName, effects)
-    this.slowness = getEffectLevel(mcData, statusEffectNames.slownessEffectName, effects)
+    this.jumpBoost = getEffectLevel(mcData, 'JumpBoost', effects)
+    this.speed = getEffectLevel(mcData, 'Speed', effects)
+    this.slowness = getEffectLevel(mcData, 'Slowness', effects)
 
-    this.dolphinsGrace = getEffectLevel(mcData, statusEffectNames.dolphinsGraceEffectName, effects)
-    this.slowFalling = getEffectLevel(mcData, statusEffectNames.slowFallingEffectName, effects)
-    this.levitation = getEffectLevel(mcData, statusEffectNames.levitationEffectName, effects)
+    this.dolphinsGrace = getEffectLevel(mcData, 'DolphinsGrace', effects)
+    this.slowFalling = getEffectLevel(mcData, 'SlowFalling', effects)
+    this.levitation = getEffectLevel(mcData, 'Levitation', effects)
 
     // armour enchantments
     const boots = bot.inventory.slots[8]

lib/features.json

@@ -23,10 +23,5 @@
     "name": "climbUsingJump",
     "description": "Entity can climb ladders and vines by pressing jump",
     "versions": ["1.14", "1.15", "1.17", "1.18"]
-  },
-  {
-    "name": "effectNamesAreRegistryNames",
-    "description": "Status effect names equal to their registry names",
-    "versions": ["1.17", "1.18"]
   }
 ]