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--- upgrade_from_1.4_to_1.5 [2016/07/25 05:02]
christopho
+++ upgrade_from_1.4_to_1.5 [2018/12/22 14:14] (current)
@@ Line 80: / Line 80: @@
 end
 </code>
+==== Better position detection ====
+Collision checks were greatly improved. Collisions with non-moving entities were not always detected. Similarly, notifications of position or ground changes were not always sent, in particular at map initialization time.
+It means that events like ''entity:on_position_changed()'', ''movement:on_position_changed()'', ''custom_entity:on_ground_below_changed()'' and custom entity collision callbacks are now called in situations where they were missed before due to bugs.
+You might want to check that your enemies and custom entities still work as expected.
 ==== Deprecated functions ====

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